Composer: php-markdown updated to 1.8.0
- Classmaps updated
This commit is contained in:
Hypolite Petovan
parent
35d334dd26
commit
53c5af0676
14 changed files with 409 additions and 368 deletions
19
composer.lock
generated
19
composer.lock
generated
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@ -161,30 +161,25 @@
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},
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},
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{
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{
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"name": "michelf/php-markdown",
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"name": "michelf/php-markdown",
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"version": "1.7.0",
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"version": "1.8.0",
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"source": {
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"source": {
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"type": "git",
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"type": "git",
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"url": "https://github.com/michelf/php-markdown.git",
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"url": "https://github.com/michelf/php-markdown.git",
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"reference": "1f51cc520948f66cd2af8cbc45a5ee175e774220"
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"reference": "01ab082b355bf188d907b9929cd99b2923053495"
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},
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},
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"dist": {
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"dist": {
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"type": "zip",
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"type": "zip",
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||||||
"url": "https://api.github.com/repos/michelf/php-markdown/zipball/1f51cc520948f66cd2af8cbc45a5ee175e774220",
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"url": "https://api.github.com/repos/michelf/php-markdown/zipball/01ab082b355bf188d907b9929cd99b2923053495",
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"reference": "1f51cc520948f66cd2af8cbc45a5ee175e774220",
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"reference": "01ab082b355bf188d907b9929cd99b2923053495",
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"shasum": ""
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"shasum": ""
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},
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},
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"require": {
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"require": {
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"php": ">=5.3.0"
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"php": ">=5.3.0"
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},
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},
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"type": "library",
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"type": "library",
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"extra": {
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"branch-alias": {
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"dev-lib": "1.4.x-dev"
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}
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},
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"autoload": {
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"autoload": {
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"psr-0": {
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"psr-4": {
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"Michelf": ""
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"Michelf\\": "Michelf/"
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}
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}
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},
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},
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"notification-url": "https://packagist.org/downloads/",
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"notification-url": "https://packagist.org/downloads/",
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@ -208,7 +203,7 @@
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"keywords": [
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"keywords": [
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"markdown"
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"markdown"
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],
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],
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"time": "2016-10-29T18:58:20+00:00"
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"time": "2018-01-15T00:49:33+00:00"
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},
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},
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{
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{
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"name": "mobiledetect/mobiledetectlib",
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"name": "mobiledetect/mobiledetectlib",
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1
vendor/composer/autoload_classmap.php
vendored
1
vendor/composer/autoload_classmap.php
vendored
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@ -17,6 +17,7 @@ return array(
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'Friendica\\Content\\ForumManager' => $baseDir . '/src/Content/ForumManager.php',
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'Friendica\\Content\\ForumManager' => $baseDir . '/src/Content/ForumManager.php',
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'Friendica\\Content\\OEmbed' => $baseDir . '/src/Content/OEmbed.php',
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'Friendica\\Content\\OEmbed' => $baseDir . '/src/Content/OEmbed.php',
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'Friendica\\Content\\Smilies' => $baseDir . '/src/Content/Smilies.php',
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'Friendica\\Content\\Smilies' => $baseDir . '/src/Content/Smilies.php',
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'Friendica\\Content\\Text\\Markdown' => $baseDir . '/src/Content/Text/Markdown.php',
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'Friendica\\Core\\Cache' => $baseDir . '/src/Core/Cache.php',
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'Friendica\\Core\\Cache' => $baseDir . '/src/Core/Cache.php',
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'Friendica\\Core\\Config' => $baseDir . '/src/Core/Config.php',
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'Friendica\\Core\\Config' => $baseDir . '/src/Core/Config.php',
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'Friendica\\Core\\NotificationsManager' => $baseDir . '/src/Core/NotificationsManager.php',
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'Friendica\\Core\\NotificationsManager' => $baseDir . '/src/Core/NotificationsManager.php',
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1
vendor/composer/autoload_namespaces.php
vendored
1
vendor/composer/autoload_namespaces.php
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@ -7,7 +7,6 @@ $baseDir = dirname($vendorDir);
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return array(
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return array(
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'Text' => array($vendorDir . '/pear/text_languagedetect'),
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'Text' => array($vendorDir . '/pear/text_languagedetect'),
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'Michelf' => array($vendorDir . '/michelf/php-markdown'),
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'HTMLPurifier' => array($vendorDir . '/ezyang/htmlpurifier/library'),
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'HTMLPurifier' => array($vendorDir . '/ezyang/htmlpurifier/library'),
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'Detection' => array($vendorDir . '/mobiledetect/mobiledetectlib/namespaced'),
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'Detection' => array($vendorDir . '/mobiledetect/mobiledetectlib/namespaced'),
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);
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);
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1
vendor/composer/autoload_psr4.php
vendored
1
vendor/composer/autoload_psr4.php
vendored
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@ -6,6 +6,7 @@ $vendorDir = dirname(dirname(__FILE__));
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$baseDir = dirname($vendorDir);
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$baseDir = dirname($vendorDir);
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return array(
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return array(
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'Michelf\\' => array($vendorDir . '/michelf/php-markdown/Michelf'),
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'League\\HTMLToMarkdown\\' => array($vendorDir . '/league/html-to-markdown/src'),
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'League\\HTMLToMarkdown\\' => array($vendorDir . '/league/html-to-markdown/src'),
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'Friendica\\' => array($baseDir . '/src'),
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'Friendica\\' => array($baseDir . '/src'),
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);
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);
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16
vendor/composer/autoload_static.php
vendored
16
vendor/composer/autoload_static.php
vendored
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@ -14,6 +14,10 @@ class ComposerStaticInitFriendica
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);
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);
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public static $prefixLengthsPsr4 = array (
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public static $prefixLengthsPsr4 = array (
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'M' =>
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array (
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'Michelf\\' => 8,
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),
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'L' =>
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'L' =>
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array (
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array (
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'League\\HTMLToMarkdown\\' => 22,
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'League\\HTMLToMarkdown\\' => 22,
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@ -25,6 +29,10 @@ class ComposerStaticInitFriendica
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);
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);
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public static $prefixDirsPsr4 = array (
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public static $prefixDirsPsr4 = array (
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'Michelf\\' =>
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array (
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0 => __DIR__ . '/..' . '/michelf/php-markdown/Michelf',
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),
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'League\\HTMLToMarkdown\\' =>
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'League\\HTMLToMarkdown\\' =>
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array (
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array (
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0 => __DIR__ . '/..' . '/league/html-to-markdown/src',
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0 => __DIR__ . '/..' . '/league/html-to-markdown/src',
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@ -43,13 +51,6 @@ class ComposerStaticInitFriendica
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0 => __DIR__ . '/..' . '/pear/text_languagedetect',
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0 => __DIR__ . '/..' . '/pear/text_languagedetect',
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),
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),
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),
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),
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'M' =>
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array (
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'Michelf' =>
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array (
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0 => __DIR__ . '/..' . '/michelf/php-markdown',
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),
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),
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'H' =>
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'H' =>
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array (
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array (
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'HTMLPurifier' =>
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'HTMLPurifier' =>
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@ -78,6 +79,7 @@ class ComposerStaticInitFriendica
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'Friendica\\Content\\ForumManager' => __DIR__ . '/../..' . '/src/Content/ForumManager.php',
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'Friendica\\Content\\ForumManager' => __DIR__ . '/../..' . '/src/Content/ForumManager.php',
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'Friendica\\Content\\OEmbed' => __DIR__ . '/../..' . '/src/Content/OEmbed.php',
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'Friendica\\Content\\OEmbed' => __DIR__ . '/../..' . '/src/Content/OEmbed.php',
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'Friendica\\Content\\Smilies' => __DIR__ . '/../..' . '/src/Content/Smilies.php',
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'Friendica\\Content\\Smilies' => __DIR__ . '/../..' . '/src/Content/Smilies.php',
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'Friendica\\Content\\Text\\Markdown' => __DIR__ . '/../..' . '/src/Content/Text/Markdown.php',
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'Friendica\\Core\\Cache' => __DIR__ . '/../..' . '/src/Core/Cache.php',
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'Friendica\\Core\\Cache' => __DIR__ . '/../..' . '/src/Core/Cache.php',
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'Friendica\\Core\\Config' => __DIR__ . '/../..' . '/src/Core/Config.php',
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'Friendica\\Core\\Config' => __DIR__ . '/../..' . '/src/Core/Config.php',
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'Friendica\\Core\\NotificationsManager' => __DIR__ . '/../..' . '/src/Core/NotificationsManager.php',
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'Friendica\\Core\\NotificationsManager' => __DIR__ . '/../..' . '/src/Core/NotificationsManager.php',
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21
vendor/composer/installed.json
vendored
21
vendor/composer/installed.json
vendored
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@ -160,33 +160,28 @@
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},
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},
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{
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{
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"name": "michelf/php-markdown",
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"name": "michelf/php-markdown",
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"version": "1.7.0",
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"version": "1.8.0",
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"version_normalized": "1.7.0.0",
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"version_normalized": "1.8.0.0",
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"source": {
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"source": {
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"type": "git",
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"type": "git",
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"url": "https://github.com/michelf/php-markdown.git",
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"url": "https://github.com/michelf/php-markdown.git",
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"reference": "1f51cc520948f66cd2af8cbc45a5ee175e774220"
|
"reference": "01ab082b355bf188d907b9929cd99b2923053495"
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},
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},
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"dist": {
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"dist": {
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"type": "zip",
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"type": "zip",
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"url": "https://api.github.com/repos/michelf/php-markdown/zipball/1f51cc520948f66cd2af8cbc45a5ee175e774220",
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"url": "https://api.github.com/repos/michelf/php-markdown/zipball/01ab082b355bf188d907b9929cd99b2923053495",
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"reference": "1f51cc520948f66cd2af8cbc45a5ee175e774220",
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"reference": "01ab082b355bf188d907b9929cd99b2923053495",
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"shasum": ""
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"shasum": ""
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},
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},
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"require": {
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"require": {
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"php": ">=5.3.0"
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"php": ">=5.3.0"
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},
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},
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"time": "2016-10-29T18:58:20+00:00",
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"time": "2018-01-15T00:49:33+00:00",
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"type": "library",
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"type": "library",
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"extra": {
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"branch-alias": {
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"dev-lib": "1.4.x-dev"
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}
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},
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"installation-source": "dist",
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"installation-source": "dist",
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"autoload": {
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"autoload": {
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"psr-0": {
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"psr-4": {
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"Michelf": ""
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"Michelf\\": "Michelf/"
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}
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}
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},
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},
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"notification-url": "https://packagist.org/downloads/",
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"notification-url": "https://packagist.org/downloads/",
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3
vendor/michelf/php-markdown/.gitignore
vendored
Normal file
3
vendor/michelf/php-markdown/.gitignore
vendored
Normal file
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@ -0,0 +1,3 @@
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*~
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/composer.lock
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/vendor/
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6
vendor/michelf/php-markdown/License.md
vendored
6
vendor/michelf/php-markdown/License.md
vendored
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@ -1,11 +1,11 @@
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PHP Markdown Lib
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PHP Markdown Lib
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Copyright (c) 2004-2016 Michel Fortin
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Copyright (c) 2004-2018 Michel Fortin
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<https://michelf.ca/>
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<https://michelf.ca/>
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All rights reserved.
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All rights reserved.
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Based on Markdown
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Based on Markdown
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Copyright (c) 2003-2006 John Gruber
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Copyright (c) 2003-2006 John Gruber
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<https://daringfireball.net/>
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<https://daringfireball.net/>
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All rights reserved.
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All rights reserved.
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Redistribution and use in source and binary forms, with or without
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Redistribution and use in source and binary forms, with or without
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190
vendor/michelf/php-markdown/Michelf/Markdown.php
vendored
190
vendor/michelf/php-markdown/Michelf/Markdown.php
vendored
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@ -4,7 +4,7 @@
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*
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*
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* @package php-markdown
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* @package php-markdown
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* @author Michel Fortin <michel.fortin@michelf.com>
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* @author Michel Fortin <michel.fortin@michelf.com>
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* @copyright 2004-2016 Michel Fortin <https://michelf.com/projects/php-markdown/>
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* @copyright 2004-2018 Michel Fortin <https://michelf.com/projects/php-markdown/>
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* @copyright (Original Markdown) 2004-2006 John Gruber <https://daringfireball.net/projects/markdown/>
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* @copyright (Original Markdown) 2004-2006 John Gruber <https://daringfireball.net/projects/markdown/>
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*/
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*/
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@ -18,7 +18,7 @@ class Markdown implements MarkdownInterface {
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* Define the package version
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* Define the package version
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* @var string
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* @var string
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*/
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*/
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const MARKDOWNLIB_VERSION = "1.7.0";
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const MARKDOWNLIB_VERSION = "1.8.0";
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/**
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/**
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* Simple function interface - Initialize the parser and return the result
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* Simple function interface - Initialize the parser and return the result
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@ -61,14 +61,14 @@ class Markdown implements MarkdownInterface {
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* @var int
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* @var int
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*/
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*/
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public $tab_width = 4;
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public $tab_width = 4;
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/**
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/**
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* Change to `true` to disallow markup or entities.
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* Change to `true` to disallow markup or entities.
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* @var boolean
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* @var boolean
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*/
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*/
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public $no_markup = false;
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public $no_markup = false;
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public $no_entities = false;
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public $no_entities = false;
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/**
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/**
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* Change to `true` to enable line breaks on \n without two trailling spaces
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* Change to `true` to enable line breaks on \n without two trailling spaces
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@ -94,7 +94,7 @@ class Markdown implements MarkdownInterface {
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* @var callable
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* @var callable
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*/
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*/
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public $header_id_func = null;
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public $header_id_func = null;
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/**
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/**
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* Optional function for converting code block content to HTML
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* Optional function for converting code block content to HTML
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* @var callable
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* @var callable
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@ -111,7 +111,7 @@ class Markdown implements MarkdownInterface {
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* Class attribute to toggle "enhanced ordered list" behaviour
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* Class attribute to toggle "enhanced ordered list" behaviour
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* setting this to true will allow ordered lists to start from the index
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* setting this to true will allow ordered lists to start from the index
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* number that is defined first.
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* number that is defined first.
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*
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*
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* For example:
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* For example:
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* 2. List item two
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* 2. List item two
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* 3. List item three
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* 3. List item three
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@ -155,17 +155,17 @@ class Markdown implements MarkdownInterface {
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public function __construct() {
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public function __construct() {
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$this->_initDetab();
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$this->_initDetab();
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$this->prepareItalicsAndBold();
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$this->prepareItalicsAndBold();
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$this->nested_brackets_re =
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$this->nested_brackets_re =
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str_repeat('(?>[^\[\]]+|\[', $this->nested_brackets_depth).
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str_repeat('(?>[^\[\]]+|\[', $this->nested_brackets_depth).
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str_repeat('\])*', $this->nested_brackets_depth);
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str_repeat('\])*', $this->nested_brackets_depth);
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$this->nested_url_parenthesis_re =
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$this->nested_url_parenthesis_re =
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str_repeat('(?>[^()\s]+|\(', $this->nested_url_parenthesis_depth).
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str_repeat('(?>[^()\s]+|\(', $this->nested_url_parenthesis_depth).
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str_repeat('(?>\)))*', $this->nested_url_parenthesis_depth);
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str_repeat('(?>\)))*', $this->nested_url_parenthesis_depth);
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$this->escape_chars_re = '['.preg_quote($this->escape_chars).']';
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$this->escape_chars_re = '['.preg_quote($this->escape_chars).']';
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// Sort document, block, and span gamut in ascendent priority order.
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// Sort document, block, and span gamut in ascendent priority order.
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asort($this->document_gamut);
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asort($this->document_gamut);
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asort($this->block_gamut);
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asort($this->block_gamut);
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@ -180,13 +180,19 @@ class Markdown implements MarkdownInterface {
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protected $urls = array();
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protected $urls = array();
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protected $titles = array();
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protected $titles = array();
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protected $html_hashes = array();
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protected $html_hashes = array();
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/**
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/**
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* Status flag to avoid invalid nesting.
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* Status flag to avoid invalid nesting.
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* @var boolean
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* @var boolean
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*/
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*/
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protected $in_anchor = false;
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protected $in_anchor = false;
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/**
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* Status flag to avoid invalid nesting.
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* @var boolean
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*/
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protected $in_emphasis_processing = false;
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/**
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/**
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* Called before the transformation process starts to setup parser states.
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* Called before the transformation process starts to setup parser states.
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* @return void
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* @return void
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@ -197,8 +203,9 @@ class Markdown implements MarkdownInterface {
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$this->titles = $this->predef_titles;
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$this->titles = $this->predef_titles;
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$this->html_hashes = array();
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$this->html_hashes = array();
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$this->in_anchor = false;
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$this->in_anchor = false;
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$this->in_emphasis_processing = false;
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}
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}
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|
|
||||||
/**
|
/**
|
||||||
* Called after the transformation process to clear any variable which may
|
* Called after the transformation process to clear any variable which may
|
||||||
* be taking up memory unnecessarly.
|
* be taking up memory unnecessarly.
|
||||||
|
|
@ -221,7 +228,7 @@ class Markdown implements MarkdownInterface {
|
||||||
*/
|
*/
|
||||||
public function transform($text) {
|
public function transform($text) {
|
||||||
$this->setup();
|
$this->setup();
|
||||||
|
|
||||||
# Remove UTF-8 BOM and marker character in input, if present.
|
# Remove UTF-8 BOM and marker character in input, if present.
|
||||||
$text = preg_replace('{^\xEF\xBB\xBF|\x1A}', '', $text);
|
$text = preg_replace('{^\xEF\xBB\xBF|\x1A}', '', $text);
|
||||||
|
|
||||||
|
|
@ -248,7 +255,7 @@ class Markdown implements MarkdownInterface {
|
||||||
foreach ($this->document_gamut as $method => $priority) {
|
foreach ($this->document_gamut as $method => $priority) {
|
||||||
$text = $this->$method($text);
|
$text = $this->$method($text);
|
||||||
}
|
}
|
||||||
|
|
||||||
$this->teardown();
|
$this->teardown();
|
||||||
|
|
||||||
return $text . "\n";
|
return $text . "\n";
|
||||||
|
|
@ -271,7 +278,7 @@ class Markdown implements MarkdownInterface {
|
||||||
* @return string
|
* @return string
|
||||||
*/
|
*/
|
||||||
protected function stripLinkDefinitions($text) {
|
protected function stripLinkDefinitions($text) {
|
||||||
|
|
||||||
$less_than_tab = $this->tab_width - 1;
|
$less_than_tab = $this->tab_width - 1;
|
||||||
|
|
||||||
// Link defs are in the form: ^[id]: url "optional title"
|
// Link defs are in the form: ^[id]: url "optional title"
|
||||||
|
|
@ -338,8 +345,8 @@ class Markdown implements MarkdownInterface {
|
||||||
* for is hard-coded:
|
* for is hard-coded:
|
||||||
*
|
*
|
||||||
* * List "a" is made of tags which can be both inline or block-level.
|
* * List "a" is made of tags which can be both inline or block-level.
|
||||||
* These will be treated block-level when the start tag is alone on
|
* These will be treated block-level when the start tag is alone on
|
||||||
* its line, otherwise they're not matched here and will be taken as
|
* its line, otherwise they're not matched here and will be taken as
|
||||||
* inline later.
|
* inline later.
|
||||||
* * List "b" is made of tags which are always block-level;
|
* * List "b" is made of tags which are always block-level;
|
||||||
*/
|
*/
|
||||||
|
|
@ -363,7 +370,7 @@ class Markdown implements MarkdownInterface {
|
||||||
|
|
|
|
||||||
\'[^\']*\' # text inside single quotes (tolerate ">")
|
\'[^\']*\' # text inside single quotes (tolerate ">")
|
||||||
)*
|
)*
|
||||||
)?
|
)?
|
||||||
';
|
';
|
||||||
$content =
|
$content =
|
||||||
str_repeat('
|
str_repeat('
|
||||||
|
|
@ -380,7 +387,7 @@ class Markdown implements MarkdownInterface {
|
||||||
str_repeat('
|
str_repeat('
|
||||||
</\2\s*> # closing nested tag
|
</\2\s*> # closing nested tag
|
||||||
)
|
)
|
||||||
|
|
|
|
||||||
<(?!/\2\s*> # other tags with a different name
|
<(?!/\2\s*> # other tags with a different name
|
||||||
)
|
)
|
||||||
)*',
|
)*',
|
||||||
|
|
@ -409,9 +416,9 @@ class Markdown implements MarkdownInterface {
|
||||||
)
|
)
|
||||||
( # save in $1
|
( # save in $1
|
||||||
|
|
||||||
# Match from `\n<tag>` to `</tag>\n`, handling nested tags
|
# Match from `\n<tag>` to `</tag>\n`, handling nested tags
|
||||||
# in between.
|
# in between.
|
||||||
|
|
||||||
[ ]{0,'.$less_than_tab.'}
|
[ ]{0,'.$less_than_tab.'}
|
||||||
<('.$block_tags_b_re.')# start tag = $2
|
<('.$block_tags_b_re.')# start tag = $2
|
||||||
'.$attr.'> # attributes followed by > and \n
|
'.$attr.'> # attributes followed by > and \n
|
||||||
|
|
@ -429,28 +436,28 @@ class Markdown implements MarkdownInterface {
|
||||||
</\3> # the matching end tag
|
</\3> # the matching end tag
|
||||||
[ ]* # trailing spaces/tabs
|
[ ]* # trailing spaces/tabs
|
||||||
(?=\n+|\Z) # followed by a newline or end of document
|
(?=\n+|\Z) # followed by a newline or end of document
|
||||||
|
|
||||||
| # Special case just for <hr />. It was easier to make a special
|
| # Special case just for <hr />. It was easier to make a special
|
||||||
# case than to make the other regex more complicated.
|
# case than to make the other regex more complicated.
|
||||||
|
|
||||||
[ ]{0,'.$less_than_tab.'}
|
[ ]{0,'.$less_than_tab.'}
|
||||||
<(hr) # start tag = $2
|
<(hr) # start tag = $2
|
||||||
'.$attr.' # attributes
|
'.$attr.' # attributes
|
||||||
/?> # the matching end tag
|
/?> # the matching end tag
|
||||||
[ ]*
|
[ ]*
|
||||||
(?=\n{2,}|\Z) # followed by a blank line or end of document
|
(?=\n{2,}|\Z) # followed by a blank line or end of document
|
||||||
|
|
||||||
| # Special case for standalone HTML comments:
|
| # Special case for standalone HTML comments:
|
||||||
|
|
||||||
[ ]{0,'.$less_than_tab.'}
|
[ ]{0,'.$less_than_tab.'}
|
||||||
(?s:
|
(?s:
|
||||||
<!-- .*? -->
|
<!-- .*? -->
|
||||||
)
|
)
|
||||||
[ ]*
|
[ ]*
|
||||||
(?=\n{2,}|\Z) # followed by a blank line or end of document
|
(?=\n{2,}|\Z) # followed by a blank line or end of document
|
||||||
|
|
||||||
| # PHP and ASP-style processor instructions (<? and <%)
|
| # PHP and ASP-style processor instructions (<? and <%)
|
||||||
|
|
||||||
[ ]{0,'.$less_than_tab.'}
|
[ ]{0,'.$less_than_tab.'}
|
||||||
(?s:
|
(?s:
|
||||||
<([?%]) # $2
|
<([?%]) # $2
|
||||||
|
|
@ -459,7 +466,7 @@ class Markdown implements MarkdownInterface {
|
||||||
)
|
)
|
||||||
[ ]*
|
[ ]*
|
||||||
(?=\n{2,}|\Z) # followed by a blank line or end of document
|
(?=\n{2,}|\Z) # followed by a blank line or end of document
|
||||||
|
|
||||||
)
|
)
|
||||||
)}Sxmi',
|
)}Sxmi',
|
||||||
array($this, '_hashHTMLBlocks_callback'),
|
array($this, '_hashHTMLBlocks_callback'),
|
||||||
|
|
@ -479,9 +486,9 @@ class Markdown implements MarkdownInterface {
|
||||||
$key = $this->hashBlock($text);
|
$key = $this->hashBlock($text);
|
||||||
return "\n\n$key\n\n";
|
return "\n\n$key\n\n";
|
||||||
}
|
}
|
||||||
|
|
||||||
/**
|
/**
|
||||||
* Called whenever a tag must be hashed when a function insert an atomic
|
* Called whenever a tag must be hashed when a function insert an atomic
|
||||||
* element in the text stream. Passing $text to through this function gives
|
* element in the text stream. Passing $text to through this function gives
|
||||||
* a unique text-token which will be reverted back when calling unhash.
|
* a unique text-token which will be reverted back when calling unhash.
|
||||||
*
|
*
|
||||||
|
|
@ -498,7 +505,7 @@ class Markdown implements MarkdownInterface {
|
||||||
// Swap back any tag hash found in $text so we do not have to `unhash`
|
// Swap back any tag hash found in $text so we do not have to `unhash`
|
||||||
// multiple times at the end.
|
// multiple times at the end.
|
||||||
$text = $this->unhash($text);
|
$text = $this->unhash($text);
|
||||||
|
|
||||||
// Then hash the block.
|
// Then hash the block.
|
||||||
static $i = 0;
|
static $i = 0;
|
||||||
$key = "$boundary\x1A" . ++$i . $boundary;
|
$key = "$boundary\x1A" . ++$i . $boundary;
|
||||||
|
|
@ -531,10 +538,10 @@ class Markdown implements MarkdownInterface {
|
||||||
/**
|
/**
|
||||||
* Run block gamut tranformations.
|
* Run block gamut tranformations.
|
||||||
*
|
*
|
||||||
* We need to escape raw HTML in Markdown source before doing anything
|
* We need to escape raw HTML in Markdown source before doing anything
|
||||||
* else. This need to be done for each block, and not only at the
|
* else. This need to be done for each block, and not only at the
|
||||||
* begining in the Markdown function since hashed blocks can be part of
|
* begining in the Markdown function since hashed blocks can be part of
|
||||||
* list items and could have been indented. Indented blocks would have
|
* list items and could have been indented. Indented blocks would have
|
||||||
* been seen as a code block in a previous pass of hashHTMLBlocks.
|
* been seen as a code block in a previous pass of hashHTMLBlocks.
|
||||||
*
|
*
|
||||||
* @param string $text
|
* @param string $text
|
||||||
|
|
@ -546,7 +553,7 @@ class Markdown implements MarkdownInterface {
|
||||||
}
|
}
|
||||||
|
|
||||||
/**
|
/**
|
||||||
* Run block gamut tranformations, without hashing HTML blocks. This is
|
* Run block gamut tranformations, without hashing HTML blocks. This is
|
||||||
* useful when HTML blocks are known to be already hashed, like in the first
|
* useful when HTML blocks are known to be already hashed, like in the first
|
||||||
* whole-document pass.
|
* whole-document pass.
|
||||||
*
|
*
|
||||||
|
|
@ -554,11 +561,11 @@ class Markdown implements MarkdownInterface {
|
||||||
* @return string
|
* @return string
|
||||||
*/
|
*/
|
||||||
protected function runBasicBlockGamut($text) {
|
protected function runBasicBlockGamut($text) {
|
||||||
|
|
||||||
foreach ($this->block_gamut as $method => $priority) {
|
foreach ($this->block_gamut as $method => $priority) {
|
||||||
$text = $this->$method($text);
|
$text = $this->$method($text);
|
||||||
}
|
}
|
||||||
|
|
||||||
// Finally form paragraph and restore hashed blocks.
|
// Finally form paragraph and restore hashed blocks.
|
||||||
$text = $this->formParagraphs($text);
|
$text = $this->formParagraphs($text);
|
||||||
|
|
||||||
|
|
@ -582,7 +589,7 @@ class Markdown implements MarkdownInterface {
|
||||||
[ ]* # Tailing spaces
|
[ ]* # Tailing spaces
|
||||||
$ # End of line.
|
$ # End of line.
|
||||||
}mx',
|
}mx',
|
||||||
"\n".$this->hashBlock("<hr$this->empty_element_suffix")."\n",
|
"\n".$this->hashBlock("<hr$this->empty_element_suffix")."\n",
|
||||||
$text
|
$text
|
||||||
);
|
);
|
||||||
}
|
}
|
||||||
|
|
@ -629,10 +636,10 @@ class Markdown implements MarkdownInterface {
|
||||||
*/
|
*/
|
||||||
protected function doHardBreaks($text) {
|
protected function doHardBreaks($text) {
|
||||||
if ($this->hard_wrap) {
|
if ($this->hard_wrap) {
|
||||||
return preg_replace_callback('/ *\n/',
|
return preg_replace_callback('/ *\n/',
|
||||||
array($this, '_doHardBreaks_callback'), $text);
|
array($this, '_doHardBreaks_callback'), $text);
|
||||||
} else {
|
} else {
|
||||||
return preg_replace_callback('/ {2,}\n/',
|
return preg_replace_callback('/ {2,}\n/',
|
||||||
array($this, '_doHardBreaks_callback'), $text);
|
array($this, '_doHardBreaks_callback'), $text);
|
||||||
}
|
}
|
||||||
}
|
}
|
||||||
|
|
@ -656,7 +663,7 @@ class Markdown implements MarkdownInterface {
|
||||||
return $text;
|
return $text;
|
||||||
}
|
}
|
||||||
$this->in_anchor = true;
|
$this->in_anchor = true;
|
||||||
|
|
||||||
// First, handle reference-style links: [link text] [id]
|
// First, handle reference-style links: [link text] [id]
|
||||||
$text = preg_replace_callback('{
|
$text = preg_replace_callback('{
|
||||||
( # wrap whole match in $1
|
( # wrap whole match in $1
|
||||||
|
|
@ -729,7 +736,7 @@ class Markdown implements MarkdownInterface {
|
||||||
// for shortcut links like [this][] or [this].
|
// for shortcut links like [this][] or [this].
|
||||||
$link_id = $link_text;
|
$link_id = $link_text;
|
||||||
}
|
}
|
||||||
|
|
||||||
// lower-case and turn embedded newlines into spaces
|
// lower-case and turn embedded newlines into spaces
|
||||||
$link_id = strtolower($link_id);
|
$link_id = strtolower($link_id);
|
||||||
$link_id = preg_replace('{[ ]?\n}', ' ', $link_id);
|
$link_id = preg_replace('{[ ]?\n}', ' ', $link_id);
|
||||||
|
|
@ -737,14 +744,14 @@ class Markdown implements MarkdownInterface {
|
||||||
if (isset($this->urls[$link_id])) {
|
if (isset($this->urls[$link_id])) {
|
||||||
$url = $this->urls[$link_id];
|
$url = $this->urls[$link_id];
|
||||||
$url = $this->encodeURLAttribute($url);
|
$url = $this->encodeURLAttribute($url);
|
||||||
|
|
||||||
$result = "<a href=\"$url\"";
|
$result = "<a href=\"$url\"";
|
||||||
if ( isset( $this->titles[$link_id] ) ) {
|
if ( isset( $this->titles[$link_id] ) ) {
|
||||||
$title = $this->titles[$link_id];
|
$title = $this->titles[$link_id];
|
||||||
$title = $this->encodeAttribute($title);
|
$title = $this->encodeAttribute($title);
|
||||||
$result .= " title=\"$title\"";
|
$result .= " title=\"$title\"";
|
||||||
}
|
}
|
||||||
|
|
||||||
$link_text = $this->runSpanGamut($link_text);
|
$link_text = $this->runSpanGamut($link_text);
|
||||||
$result .= ">$link_text</a>";
|
$result .= ">$link_text</a>";
|
||||||
$result = $this->hashPart($result);
|
$result = $this->hashPart($result);
|
||||||
|
|
@ -779,7 +786,7 @@ class Markdown implements MarkdownInterface {
|
||||||
$title = $this->encodeAttribute($title);
|
$title = $this->encodeAttribute($title);
|
||||||
$result .= " title=\"$title\"";
|
$result .= " title=\"$title\"";
|
||||||
}
|
}
|
||||||
|
|
||||||
$link_text = $this->runSpanGamut($link_text);
|
$link_text = $this->runSpanGamut($link_text);
|
||||||
$result .= ">$link_text</a>";
|
$result .= ">$link_text</a>";
|
||||||
|
|
||||||
|
|
@ -807,7 +814,7 @@ class Markdown implements MarkdownInterface {
|
||||||
\]
|
\]
|
||||||
|
|
||||||
)
|
)
|
||||||
}xs',
|
}xs',
|
||||||
array($this, '_doImages_reference_callback'), $text);
|
array($this, '_doImages_reference_callback'), $text);
|
||||||
|
|
||||||
// Next, handle inline images: 
|
// Next, handle inline images: 
|
||||||
|
|
@ -906,7 +913,7 @@ class Markdown implements MarkdownInterface {
|
||||||
* Setext-style headers:
|
* Setext-style headers:
|
||||||
* Header 1
|
* Header 1
|
||||||
* ========
|
* ========
|
||||||
*
|
*
|
||||||
* Header 2
|
* Header 2
|
||||||
* --------
|
* --------
|
||||||
*/
|
*/
|
||||||
|
|
@ -944,7 +951,7 @@ class Markdown implements MarkdownInterface {
|
||||||
if ($matches[2] == '-' && preg_match('{^-(?: |$)}', $matches[1])) {
|
if ($matches[2] == '-' && preg_match('{^-(?: |$)}', $matches[1])) {
|
||||||
return $matches[0];
|
return $matches[0];
|
||||||
}
|
}
|
||||||
|
|
||||||
$level = $matches[2]{0} == '=' ? 1 : 2;
|
$level = $matches[2]{0} == '=' ? 1 : 2;
|
||||||
|
|
||||||
// ID attribute generation
|
// ID attribute generation
|
||||||
|
|
@ -977,7 +984,7 @@ class Markdown implements MarkdownInterface {
|
||||||
* @param string $headerValue
|
* @param string $headerValue
|
||||||
* @return string
|
* @return string
|
||||||
*/
|
*/
|
||||||
protected function _generateIdFromHeaderValue($headerValue) {
|
protected function _generateIdFromHeaderValue($headerValue) {
|
||||||
if (!is_callable($this->header_id_func)) {
|
if (!is_callable($this->header_id_func)) {
|
||||||
return "";
|
return "";
|
||||||
}
|
}
|
||||||
|
|
@ -1035,10 +1042,10 @@ class Markdown implements MarkdownInterface {
|
||||||
)
|
)
|
||||||
)
|
)
|
||||||
'; // mx
|
'; // mx
|
||||||
|
|
||||||
// We use a different prefix before nested lists than top-level lists.
|
// We use a different prefix before nested lists than top-level lists.
|
||||||
//See extended comment in _ProcessListItems().
|
//See extended comment in _ProcessListItems().
|
||||||
|
|
||||||
if ($this->list_level) {
|
if ($this->list_level) {
|
||||||
$text = preg_replace_callback('{
|
$text = preg_replace_callback('{
|
||||||
^
|
^
|
||||||
|
|
@ -1132,7 +1139,7 @@ class Markdown implements MarkdownInterface {
|
||||||
* without resorting to mind-reading. Perhaps the solution is to
|
* without resorting to mind-reading. Perhaps the solution is to
|
||||||
* change the syntax rules such that sub-lists must start with a
|
* change the syntax rules such that sub-lists must start with a
|
||||||
* starting cardinal number; e.g. "1." or "a.".
|
* starting cardinal number; e.g. "1." or "a.".
|
||||||
*/
|
*/
|
||||||
$this->list_level++;
|
$this->list_level++;
|
||||||
|
|
||||||
// Trim trailing blank lines:
|
// Trim trailing blank lines:
|
||||||
|
|
@ -1166,7 +1173,7 @@ class Markdown implements MarkdownInterface {
|
||||||
$marker_space = $matches[3];
|
$marker_space = $matches[3];
|
||||||
$tailing_blank_line =& $matches[5];
|
$tailing_blank_line =& $matches[5];
|
||||||
|
|
||||||
if ($leading_line || $tailing_blank_line ||
|
if ($leading_line || $tailing_blank_line ||
|
||||||
preg_match('/\n{2,}/', $item))
|
preg_match('/\n{2,}/', $item))
|
||||||
{
|
{
|
||||||
// Replace marker with the appropriate whitespace indentation
|
// Replace marker with the appropriate whitespace indentation
|
||||||
|
|
@ -1273,7 +1280,7 @@ class Markdown implements MarkdownInterface {
|
||||||
* @var array
|
* @var array
|
||||||
*/
|
*/
|
||||||
protected $em_strong_prepared_relist;
|
protected $em_strong_prepared_relist;
|
||||||
|
|
||||||
/**
|
/**
|
||||||
* Prepare regular expressions for searching emphasis tokens in any
|
* Prepare regular expressions for searching emphasis tokens in any
|
||||||
* context.
|
* context.
|
||||||
|
|
@ -1289,7 +1296,7 @@ class Markdown implements MarkdownInterface {
|
||||||
}
|
}
|
||||||
$token_relist[] = $em_re;
|
$token_relist[] = $em_re;
|
||||||
$token_relist[] = $strong_re;
|
$token_relist[] = $strong_re;
|
||||||
|
|
||||||
// Construct master expression from list.
|
// Construct master expression from list.
|
||||||
$token_re = '{(' . implode('|', $token_relist) . ')}';
|
$token_re = '{(' . implode('|', $token_relist) . ')}';
|
||||||
$this->em_strong_prepared_relist["$em$strong"] = $token_re;
|
$this->em_strong_prepared_relist["$em$strong"] = $token_re;
|
||||||
|
|
@ -1303,24 +1310,29 @@ class Markdown implements MarkdownInterface {
|
||||||
* @return string
|
* @return string
|
||||||
*/
|
*/
|
||||||
protected function doItalicsAndBold($text) {
|
protected function doItalicsAndBold($text) {
|
||||||
|
if ($this->in_emphasis_processing) {
|
||||||
|
return $text; // avoid reentrency
|
||||||
|
}
|
||||||
|
$this->in_emphasis_processing = true;
|
||||||
|
|
||||||
$token_stack = array('');
|
$token_stack = array('');
|
||||||
$text_stack = array('');
|
$text_stack = array('');
|
||||||
$em = '';
|
$em = '';
|
||||||
$strong = '';
|
$strong = '';
|
||||||
$tree_char_em = false;
|
$tree_char_em = false;
|
||||||
|
|
||||||
while (1) {
|
while (1) {
|
||||||
// Get prepared regular expression for seraching emphasis tokens
|
// Get prepared regular expression for seraching emphasis tokens
|
||||||
// in current context.
|
// in current context.
|
||||||
$token_re = $this->em_strong_prepared_relist["$em$strong"];
|
$token_re = $this->em_strong_prepared_relist["$em$strong"];
|
||||||
|
|
||||||
// Each loop iteration search for the next emphasis token.
|
// Each loop iteration search for the next emphasis token.
|
||||||
// Each token is then passed to handleSpanToken.
|
// Each token is then passed to handleSpanToken.
|
||||||
$parts = preg_split($token_re, $text, 2, PREG_SPLIT_DELIM_CAPTURE);
|
$parts = preg_split($token_re, $text, 2, PREG_SPLIT_DELIM_CAPTURE);
|
||||||
$text_stack[0] .= $parts[0];
|
$text_stack[0] .= $parts[0];
|
||||||
$token =& $parts[1];
|
$token =& $parts[1];
|
||||||
$text =& $parts[2];
|
$text =& $parts[2];
|
||||||
|
|
||||||
if (empty($token)) {
|
if (empty($token)) {
|
||||||
// Reached end of text span: empty stack without emitting.
|
// Reached end of text span: empty stack without emitting.
|
||||||
// any more emphasis.
|
// any more emphasis.
|
||||||
|
|
@ -1330,7 +1342,7 @@ class Markdown implements MarkdownInterface {
|
||||||
}
|
}
|
||||||
break;
|
break;
|
||||||
}
|
}
|
||||||
|
|
||||||
$token_len = strlen($token);
|
$token_len = strlen($token);
|
||||||
if ($tree_char_em) {
|
if ($tree_char_em) {
|
||||||
// Reached closing marker while inside a three-char emphasis.
|
// Reached closing marker while inside a three-char emphasis.
|
||||||
|
|
@ -1369,7 +1381,7 @@ class Markdown implements MarkdownInterface {
|
||||||
$$tag = ''; // $$tag stands for $em or $strong
|
$$tag = ''; // $$tag stands for $em or $strong
|
||||||
}
|
}
|
||||||
} else {
|
} else {
|
||||||
// Reached opening three-char emphasis marker. Push on token
|
// Reached opening three-char emphasis marker. Push on token
|
||||||
// stack; will be handled by the special condition above.
|
// stack; will be handled by the special condition above.
|
||||||
$em = $token{0};
|
$em = $token{0};
|
||||||
$strong = "$em$em";
|
$strong = "$em$em";
|
||||||
|
|
@ -1383,6 +1395,7 @@ class Markdown implements MarkdownInterface {
|
||||||
if (strlen($token_stack[0]) == 1) {
|
if (strlen($token_stack[0]) == 1) {
|
||||||
$text_stack[1] .= array_shift($token_stack);
|
$text_stack[1] .= array_shift($token_stack);
|
||||||
$text_stack[0] .= array_shift($text_stack);
|
$text_stack[0] .= array_shift($text_stack);
|
||||||
|
$em = '';
|
||||||
}
|
}
|
||||||
// Closing strong marker:
|
// Closing strong marker:
|
||||||
array_shift($token_stack);
|
array_shift($token_stack);
|
||||||
|
|
@ -1417,6 +1430,7 @@ class Markdown implements MarkdownInterface {
|
||||||
}
|
}
|
||||||
}
|
}
|
||||||
}
|
}
|
||||||
|
$this->in_emphasis_processing = false;
|
||||||
return $text_stack[0];
|
return $text_stack[0];
|
||||||
}
|
}
|
||||||
|
|
||||||
|
|
@ -1453,9 +1467,9 @@ class Markdown implements MarkdownInterface {
|
||||||
$bq = $this->runBlockGamut($bq); // recurse
|
$bq = $this->runBlockGamut($bq); // recurse
|
||||||
|
|
||||||
$bq = preg_replace('/^/m', " ", $bq);
|
$bq = preg_replace('/^/m', " ", $bq);
|
||||||
// These leading spaces cause problem with <pre> content,
|
// These leading spaces cause problem with <pre> content,
|
||||||
// so we need to fix that:
|
// so we need to fix that:
|
||||||
$bq = preg_replace_callback('{(\s*<pre>.+?</pre>)}sx',
|
$bq = preg_replace_callback('{(\s*<pre>.+?</pre>)}sx',
|
||||||
array($this, '_doBlockQuotes_callback2'), $bq);
|
array($this, '_doBlockQuotes_callback2'), $bq);
|
||||||
|
|
||||||
return "\n" . $this->hashBlock("<blockquote>\n$bq\n</blockquote>") . "\n\n";
|
return "\n" . $this->hashBlock("<blockquote>\n$bq\n</blockquote>") . "\n\n";
|
||||||
|
|
@ -1525,7 +1539,7 @@ class Markdown implements MarkdownInterface {
|
||||||
// // We can't call Markdown(), because that resets the hash;
|
// // We can't call Markdown(), because that resets the hash;
|
||||||
// // that initialization code should be pulled into its own sub, though.
|
// // that initialization code should be pulled into its own sub, though.
|
||||||
// $div_content = $this->hashHTMLBlocks($div_content);
|
// $div_content = $this->hashHTMLBlocks($div_content);
|
||||||
//
|
//
|
||||||
// // Run document gamut methods on the content.
|
// // Run document gamut methods on the content.
|
||||||
// foreach ($this->document_gamut as $method => $priority) {
|
// foreach ($this->document_gamut as $method => $priority) {
|
||||||
// $div_content = $this->$method($div_content);
|
// $div_content = $this->$method($div_content);
|
||||||
|
|
@ -1582,9 +1596,9 @@ class Markdown implements MarkdownInterface {
|
||||||
|
|
||||||
return $url;
|
return $url;
|
||||||
}
|
}
|
||||||
|
|
||||||
/**
|
/**
|
||||||
* Smart processing for ampersands and angle brackets that need to
|
* Smart processing for ampersands and angle brackets that need to
|
||||||
* be encoded. Valid character entities are left alone unless the
|
* be encoded. Valid character entities are left alone unless the
|
||||||
* no-entities mode is set.
|
* no-entities mode is set.
|
||||||
* @param string $text
|
* @param string $text
|
||||||
|
|
@ -1596,7 +1610,7 @@ class Markdown implements MarkdownInterface {
|
||||||
} else {
|
} else {
|
||||||
// Ampersand-encoding based entirely on Nat Irons's Amputator
|
// Ampersand-encoding based entirely on Nat Irons's Amputator
|
||||||
// MT plugin: <http://bumppo.net/projects/amputator/>
|
// MT plugin: <http://bumppo.net/projects/amputator/>
|
||||||
$text = preg_replace('/&(?!#?[xX]?(?:[0-9a-fA-F]+|\w+);)/',
|
$text = preg_replace('/&(?!#?[xX]?(?:[0-9a-fA-F]+|\w+);)/',
|
||||||
'&', $text);
|
'&', $text);
|
||||||
}
|
}
|
||||||
// Encode remaining <'s
|
// Encode remaining <'s
|
||||||
|
|
@ -1724,7 +1738,7 @@ class Markdown implements MarkdownInterface {
|
||||||
*/
|
*/
|
||||||
protected function parseSpan($str) {
|
protected function parseSpan($str) {
|
||||||
$output = '';
|
$output = '';
|
||||||
|
|
||||||
$span_re = '{
|
$span_re = '{
|
||||||
(
|
(
|
||||||
\\\\'.$this->escape_chars_re.'
|
\\\\'.$this->escape_chars_re.'
|
||||||
|
|
@ -1752,16 +1766,16 @@ class Markdown implements MarkdownInterface {
|
||||||
}xs';
|
}xs';
|
||||||
|
|
||||||
while (1) {
|
while (1) {
|
||||||
// Each loop iteration seach for either the next tag, the next
|
// Each loop iteration seach for either the next tag, the next
|
||||||
// openning code span marker, or the next escaped character.
|
// openning code span marker, or the next escaped character.
|
||||||
// Each token is then passed to handleSpanToken.
|
// Each token is then passed to handleSpanToken.
|
||||||
$parts = preg_split($span_re, $str, 2, PREG_SPLIT_DELIM_CAPTURE);
|
$parts = preg_split($span_re, $str, 2, PREG_SPLIT_DELIM_CAPTURE);
|
||||||
|
|
||||||
// Create token from text preceding tag.
|
// Create token from text preceding tag.
|
||||||
if ($parts[0] != "") {
|
if ($parts[0] != "") {
|
||||||
$output .= $parts[0];
|
$output .= $parts[0];
|
||||||
}
|
}
|
||||||
|
|
||||||
// Check if we reach the end.
|
// Check if we reach the end.
|
||||||
if (isset($parts[1])) {
|
if (isset($parts[1])) {
|
||||||
$output .= $this->handleSpanToken($parts[1], $parts[2]);
|
$output .= $this->handleSpanToken($parts[1], $parts[2]);
|
||||||
|
|
@ -1770,7 +1784,7 @@ class Markdown implements MarkdownInterface {
|
||||||
break;
|
break;
|
||||||
}
|
}
|
||||||
}
|
}
|
||||||
|
|
||||||
return $output;
|
return $output;
|
||||||
}
|
}
|
||||||
|
|
||||||
|
|
@ -1787,7 +1801,7 @@ class Markdown implements MarkdownInterface {
|
||||||
return $this->hashPart("&#". ord($token{1}). ";");
|
return $this->hashPart("&#". ord($token{1}). ";");
|
||||||
case "`":
|
case "`":
|
||||||
// Search for end marker in remaining text.
|
// Search for end marker in remaining text.
|
||||||
if (preg_match('/^(.*?[^`])'.preg_quote($token).'(?!`)(.*)$/sm',
|
if (preg_match('/^(.*?[^`])'.preg_quote($token).'(?!`)(.*)$/sm',
|
||||||
$str, $matches))
|
$str, $matches))
|
||||||
{
|
{
|
||||||
$str = $matches[2];
|
$str = $matches[2];
|
||||||
|
|
@ -1823,11 +1837,11 @@ class Markdown implements MarkdownInterface {
|
||||||
* For each line we separate the line in blocks delemited by tab characters.
|
* For each line we separate the line in blocks delemited by tab characters.
|
||||||
* Then we reconstruct every line by adding the appropriate number of space
|
* Then we reconstruct every line by adding the appropriate number of space
|
||||||
* between each blocks.
|
* between each blocks.
|
||||||
*
|
*
|
||||||
* @param string $text
|
* @param string $text
|
||||||
* @return string
|
* @return string
|
||||||
*/
|
*/
|
||||||
protected function detab($text) {
|
protected function detab($text) {
|
||||||
$text = preg_replace_callback('/^.*\t.*$/m',
|
$text = preg_replace_callback('/^.*\t.*$/m',
|
||||||
array($this, '_detab_callback'), $text);
|
array($this, '_detab_callback'), $text);
|
||||||
|
|
||||||
|
|
@ -1842,7 +1856,7 @@ class Markdown implements MarkdownInterface {
|
||||||
protected function _detab_callback($matches) {
|
protected function _detab_callback($matches) {
|
||||||
$line = $matches[0];
|
$line = $matches[0];
|
||||||
$strlen = $this->utf8_strlen; // strlen function for UTF-8.
|
$strlen = $this->utf8_strlen; // strlen function for UTF-8.
|
||||||
|
|
||||||
// Split in blocks.
|
// Split in blocks.
|
||||||
$blocks = explode("\t", $line);
|
$blocks = explode("\t", $line);
|
||||||
// Add each blocks to the line.
|
// Add each blocks to the line.
|
||||||
|
|
@ -1850,7 +1864,7 @@ class Markdown implements MarkdownInterface {
|
||||||
unset($blocks[0]); // Do not add first block twice.
|
unset($blocks[0]); // Do not add first block twice.
|
||||||
foreach ($blocks as $block) {
|
foreach ($blocks as $block) {
|
||||||
// Calculate amount of space, insert spaces, insert block.
|
// Calculate amount of space, insert spaces, insert block.
|
||||||
$amount = $this->tab_width -
|
$amount = $this->tab_width -
|
||||||
$strlen($line, 'UTF-8') % $this->tab_width;
|
$strlen($line, 'UTF-8') % $this->tab_width;
|
||||||
$line .= str_repeat(" ", $amount) . $block;
|
$line .= str_repeat(" ", $amount) . $block;
|
||||||
}
|
}
|
||||||
|
|
@ -1859,20 +1873,20 @@ class Markdown implements MarkdownInterface {
|
||||||
|
|
||||||
/**
|
/**
|
||||||
* Check for the availability of the function in the `utf8_strlen` property
|
* Check for the availability of the function in the `utf8_strlen` property
|
||||||
* (initially `mb_strlen`). If the function is not available, create a
|
* (initially `mb_strlen`). If the function is not available, create a
|
||||||
* function that will loosely count the number of UTF-8 characters with a
|
* function that will loosely count the number of UTF-8 characters with a
|
||||||
* regular expression.
|
* regular expression.
|
||||||
* @return void
|
* @return void
|
||||||
*/
|
*/
|
||||||
protected function _initDetab() {
|
protected function _initDetab() {
|
||||||
|
|
||||||
if (function_exists($this->utf8_strlen)) {
|
if (function_exists($this->utf8_strlen)) {
|
||||||
return;
|
return;
|
||||||
}
|
}
|
||||||
|
|
||||||
$this->utf8_strlen = create_function('$text', 'return preg_match_all(
|
$this->utf8_strlen = function($text) {
|
||||||
"/[\\\\x00-\\\\xBF]|[\\\\xC0-\\\\xFF][\\\\x80-\\\\xBF]*/",
|
return preg_match_all('/[\x00-\xBF]|[\xC0-\xFF][\x80-\xBF]*/', $text, $m);
|
||||||
$text, $m);');
|
};
|
||||||
}
|
}
|
||||||
|
|
||||||
/**
|
/**
|
||||||
|
|
@ -1881,7 +1895,7 @@ class Markdown implements MarkdownInterface {
|
||||||
* @return string
|
* @return string
|
||||||
*/
|
*/
|
||||||
protected function unhash($text) {
|
protected function unhash($text) {
|
||||||
return preg_replace_callback('/(.)\x1A[0-9]+\1/',
|
return preg_replace_callback('/(.)\x1A[0-9]+\1/',
|
||||||
array($this, '_unhash_callback'), $text);
|
array($this, '_unhash_callback'), $text);
|
||||||
}
|
}
|
||||||
|
|
||||||
|
|
|
||||||
|
|
@ -4,7 +4,7 @@
|
||||||
*
|
*
|
||||||
* @package php-markdown
|
* @package php-markdown
|
||||||
* @author Michel Fortin <michel.fortin@michelf.com>
|
* @author Michel Fortin <michel.fortin@michelf.com>
|
||||||
* @copyright 2004-2016 Michel Fortin <https://michelf.com/projects/php-markdown/>
|
* @copyright 2004-2018 Michel Fortin <https://michelf.com/projects/php-markdown/>
|
||||||
* @copyright (Original Markdown) 2004-2006 John Gruber <https://daringfireball.net/projects/markdown/>
|
* @copyright (Original Markdown) 2004-2006 John Gruber <https://daringfireball.net/projects/markdown/>
|
||||||
*/
|
*/
|
||||||
|
|
||||||
|
|
@ -23,14 +23,14 @@ class MarkdownExtra extends \Michelf\Markdown {
|
||||||
* @var string
|
* @var string
|
||||||
*/
|
*/
|
||||||
public $fn_id_prefix = "";
|
public $fn_id_prefix = "";
|
||||||
|
|
||||||
/**
|
/**
|
||||||
* Optional title attribute for footnote links and backlinks.
|
* Optional title attribute for footnote links and backlinks.
|
||||||
* @var string
|
* @var string
|
||||||
*/
|
*/
|
||||||
public $fn_link_title = "";
|
public $fn_link_title = "";
|
||||||
public $fn_backlink_title = "";
|
public $fn_backlink_title = "";
|
||||||
|
|
||||||
/**
|
/**
|
||||||
* Optional class attribute for footnote links and backlinks.
|
* Optional class attribute for footnote links and backlinks.
|
||||||
* @var string
|
* @var string
|
||||||
|
|
@ -73,20 +73,26 @@ class MarkdownExtra extends \Michelf\Markdown {
|
||||||
*/
|
*/
|
||||||
public $predef_abbr = array();
|
public $predef_abbr = array();
|
||||||
|
|
||||||
|
/**
|
||||||
|
* Only convert atx-style headers if there's a space between the header and #
|
||||||
|
* @var boolean
|
||||||
|
*/
|
||||||
|
public $hashtag_protection = false;
|
||||||
|
|
||||||
/**
|
/**
|
||||||
* Parser implementation
|
* Parser implementation
|
||||||
*/
|
*/
|
||||||
|
|
||||||
/**
|
/**
|
||||||
* Constructor function. Initialize the parser object.
|
* Constructor function. Initialize the parser object.
|
||||||
* @return void
|
* @return void
|
||||||
*/
|
*/
|
||||||
public function __construct() {
|
public function __construct() {
|
||||||
// Add extra escapable characters before parent constructor
|
// Add extra escapable characters before parent constructor
|
||||||
// initialize the table.
|
// initialize the table.
|
||||||
$this->escape_chars .= ':|';
|
$this->escape_chars .= ':|';
|
||||||
|
|
||||||
// Insert extra document, block, and span transformations.
|
// Insert extra document, block, and span transformations.
|
||||||
// Parent constructor will do the sorting.
|
// Parent constructor will do the sorting.
|
||||||
$this->document_gamut += array(
|
$this->document_gamut += array(
|
||||||
"doFencedCodeBlocks" => 5,
|
"doFencedCodeBlocks" => 5,
|
||||||
|
|
@ -103,12 +109,12 @@ class MarkdownExtra extends \Michelf\Markdown {
|
||||||
"doFootnotes" => 5,
|
"doFootnotes" => 5,
|
||||||
"doAbbreviations" => 70,
|
"doAbbreviations" => 70,
|
||||||
);
|
);
|
||||||
|
|
||||||
$this->enhanced_ordered_list = true;
|
$this->enhanced_ordered_list = true;
|
||||||
parent::__construct();
|
parent::__construct();
|
||||||
}
|
}
|
||||||
|
|
||||||
|
|
||||||
/**
|
/**
|
||||||
* Extra variables used during extra transformations.
|
* Extra variables used during extra transformations.
|
||||||
* @var array
|
* @var array
|
||||||
|
|
@ -118,21 +124,21 @@ class MarkdownExtra extends \Michelf\Markdown {
|
||||||
protected $footnotes_ref_count = array();
|
protected $footnotes_ref_count = array();
|
||||||
protected $footnotes_numbers = array();
|
protected $footnotes_numbers = array();
|
||||||
protected $abbr_desciptions = array();
|
protected $abbr_desciptions = array();
|
||||||
/** @var @string */
|
/** @var string */
|
||||||
protected $abbr_word_re = '';
|
protected $abbr_word_re = '';
|
||||||
|
|
||||||
/**
|
/**
|
||||||
* Give the current footnote number.
|
* Give the current footnote number.
|
||||||
* @var integer
|
* @var integer
|
||||||
*/
|
*/
|
||||||
protected $footnote_counter = 1;
|
protected $footnote_counter = 1;
|
||||||
|
|
||||||
/**
|
/**
|
||||||
* Setting up Extra-specific variables.
|
* Setting up Extra-specific variables.
|
||||||
*/
|
*/
|
||||||
protected function setup() {
|
protected function setup() {
|
||||||
parent::setup();
|
parent::setup();
|
||||||
|
|
||||||
$this->footnotes = array();
|
$this->footnotes = array();
|
||||||
$this->footnotes_ordered = array();
|
$this->footnotes_ordered = array();
|
||||||
$this->footnotes_ref_count = array();
|
$this->footnotes_ref_count = array();
|
||||||
|
|
@ -140,7 +146,7 @@ class MarkdownExtra extends \Michelf\Markdown {
|
||||||
$this->abbr_desciptions = array();
|
$this->abbr_desciptions = array();
|
||||||
$this->abbr_word_re = '';
|
$this->abbr_word_re = '';
|
||||||
$this->footnote_counter = 1;
|
$this->footnote_counter = 1;
|
||||||
|
|
||||||
foreach ($this->predef_abbr as $abbr_word => $abbr_desc) {
|
foreach ($this->predef_abbr as $abbr_word => $abbr_desc) {
|
||||||
if ($this->abbr_word_re)
|
if ($this->abbr_word_re)
|
||||||
$this->abbr_word_re .= '|';
|
$this->abbr_word_re .= '|';
|
||||||
|
|
@ -159,11 +165,11 @@ class MarkdownExtra extends \Michelf\Markdown {
|
||||||
$this->footnotes_numbers = array();
|
$this->footnotes_numbers = array();
|
||||||
$this->abbr_desciptions = array();
|
$this->abbr_desciptions = array();
|
||||||
$this->abbr_word_re = '';
|
$this->abbr_word_re = '';
|
||||||
|
|
||||||
parent::teardown();
|
parent::teardown();
|
||||||
}
|
}
|
||||||
|
|
||||||
|
|
||||||
/**
|
/**
|
||||||
* Extra attribute parser
|
* Extra attribute parser
|
||||||
*/
|
*/
|
||||||
|
|
@ -197,7 +203,7 @@ class MarkdownExtra extends \Michelf\Markdown {
|
||||||
*/
|
*/
|
||||||
protected function doExtraAttributes($tag_name, $attr, $defaultIdValue = null, $classes = array()) {
|
protected function doExtraAttributes($tag_name, $attr, $defaultIdValue = null, $classes = array()) {
|
||||||
if (empty($attr) && !$defaultIdValue && empty($classes)) return "";
|
if (empty($attr) && !$defaultIdValue && empty($classes)) return "";
|
||||||
|
|
||||||
// Split on components
|
// Split on components
|
||||||
preg_match_all('/[#.a-z][-_:a-zA-Z0-9=]+/', $attr, $matches);
|
preg_match_all('/[#.a-z][-_:a-zA-Z0-9=]+/', $attr, $matches);
|
||||||
$elements = $matches[0];
|
$elements = $matches[0];
|
||||||
|
|
@ -288,38 +294,38 @@ class MarkdownExtra extends \Michelf\Markdown {
|
||||||
/**
|
/**
|
||||||
* HTML block parser
|
* HTML block parser
|
||||||
*/
|
*/
|
||||||
|
|
||||||
/**
|
/**
|
||||||
* Tags that are always treated as block tags
|
* Tags that are always treated as block tags
|
||||||
* @var string
|
* @var string
|
||||||
*/
|
*/
|
||||||
protected $block_tags_re = 'p|div|h[1-6]|blockquote|pre|table|dl|ol|ul|address|form|fieldset|iframe|hr|legend|article|section|nav|aside|hgroup|header|footer|figcaption|figure';
|
protected $block_tags_re = 'p|div|h[1-6]|blockquote|pre|table|dl|ol|ul|address|form|fieldset|iframe|hr|legend|article|section|nav|aside|hgroup|header|footer|figcaption|figure';
|
||||||
|
|
||||||
/**
|
/**
|
||||||
* Tags treated as block tags only if the opening tag is alone on its line
|
* Tags treated as block tags only if the opening tag is alone on its line
|
||||||
* @var string
|
* @var string
|
||||||
*/
|
*/
|
||||||
protected $context_block_tags_re = 'script|noscript|style|ins|del|iframe|object|source|track|param|math|svg|canvas|audio|video';
|
protected $context_block_tags_re = 'script|noscript|style|ins|del|iframe|object|source|track|param|math|svg|canvas|audio|video';
|
||||||
|
|
||||||
/**
|
/**
|
||||||
* Tags where markdown="1" default to span mode:
|
* Tags where markdown="1" default to span mode:
|
||||||
* @var string
|
* @var string
|
||||||
*/
|
*/
|
||||||
protected $contain_span_tags_re = 'p|h[1-6]|li|dd|dt|td|th|legend|address';
|
protected $contain_span_tags_re = 'p|h[1-6]|li|dd|dt|td|th|legend|address';
|
||||||
|
|
||||||
/**
|
/**
|
||||||
* Tags which must not have their contents modified, no matter where
|
* Tags which must not have their contents modified, no matter where
|
||||||
* they appear
|
* they appear
|
||||||
* @var string
|
* @var string
|
||||||
*/
|
*/
|
||||||
protected $clean_tags_re = 'script|style|math|svg';
|
protected $clean_tags_re = 'script|style|math|svg';
|
||||||
|
|
||||||
/**
|
/**
|
||||||
* Tags that do not need to be closed.
|
* Tags that do not need to be closed.
|
||||||
* @var string
|
* @var string
|
||||||
*/
|
*/
|
||||||
protected $auto_close_tags_re = 'hr|img|param|source|track';
|
protected $auto_close_tags_re = 'hr|img|param|source|track';
|
||||||
|
|
||||||
/**
|
/**
|
||||||
* Hashify HTML Blocks and "clean tags".
|
* Hashify HTML Blocks and "clean tags".
|
||||||
*
|
*
|
||||||
|
|
@ -330,7 +336,7 @@ class MarkdownExtra extends \Michelf\Markdown {
|
||||||
* hard-coded.
|
* hard-coded.
|
||||||
*
|
*
|
||||||
* This works by calling _HashHTMLBlocks_InMarkdown, which then calls
|
* This works by calling _HashHTMLBlocks_InMarkdown, which then calls
|
||||||
* _HashHTMLBlocks_InHTML when it encounter block tags. When the markdown="1"
|
* _HashHTMLBlocks_InHTML when it encounter block tags. When the markdown="1"
|
||||||
* attribute is found within a tag, _HashHTMLBlocks_InHTML calls back
|
* attribute is found within a tag, _HashHTMLBlocks_InHTML calls back
|
||||||
* _HashHTMLBlocks_InMarkdown to handle the Markdown syntax within the tag.
|
* _HashHTMLBlocks_InMarkdown to handle the Markdown syntax within the tag.
|
||||||
* These two functions are calling each other. It's recursive!
|
* These two functions are calling each other. It's recursive!
|
||||||
|
|
@ -344,15 +350,15 @@ class MarkdownExtra extends \Michelf\Markdown {
|
||||||
|
|
||||||
// Call the HTML-in-Markdown hasher.
|
// Call the HTML-in-Markdown hasher.
|
||||||
list($text, ) = $this->_hashHTMLBlocks_inMarkdown($text);
|
list($text, ) = $this->_hashHTMLBlocks_inMarkdown($text);
|
||||||
|
|
||||||
return $text;
|
return $text;
|
||||||
}
|
}
|
||||||
|
|
||||||
/**
|
/**
|
||||||
* Parse markdown text, calling _HashHTMLBlocks_InHTML for block tags.
|
* Parse markdown text, calling _HashHTMLBlocks_InHTML for block tags.
|
||||||
*
|
*
|
||||||
* * $indent is the number of space to be ignored when checking for code
|
* * $indent is the number of space to be ignored when checking for code
|
||||||
* blocks. This is important because if we don't take the indent into
|
* blocks. This is important because if we don't take the indent into
|
||||||
* account, something like this (which looks right) won't work as expected:
|
* account, something like this (which looks right) won't work as expected:
|
||||||
*
|
*
|
||||||
* <div>
|
* <div>
|
||||||
|
|
@ -364,11 +370,11 @@ class MarkdownExtra extends \Michelf\Markdown {
|
||||||
* If you don't like this, just don't indent the tag on which
|
* If you don't like this, just don't indent the tag on which
|
||||||
* you apply the markdown="1" attribute.
|
* you apply the markdown="1" attribute.
|
||||||
*
|
*
|
||||||
* * If $enclosing_tag_re is not empty, stops at the first unmatched closing
|
* * If $enclosing_tag_re is not empty, stops at the first unmatched closing
|
||||||
* tag with that name. Nested tags supported.
|
* tag with that name. Nested tags supported.
|
||||||
*
|
*
|
||||||
* * If $span is true, text inside must treated as span. So any double
|
* * If $span is true, text inside must treated as span. So any double
|
||||||
* newline will be replaced by a single newline so that it does not create
|
* newline will be replaced by a single newline so that it does not create
|
||||||
* paragraphs.
|
* paragraphs.
|
||||||
*
|
*
|
||||||
* Returns an array of that form: ( processed text , remaining text )
|
* Returns an array of that form: ( processed text , remaining text )
|
||||||
|
|
@ -382,18 +388,18 @@ class MarkdownExtra extends \Michelf\Markdown {
|
||||||
protected function _hashHTMLBlocks_inMarkdown($text, $indent = 0,
|
protected function _hashHTMLBlocks_inMarkdown($text, $indent = 0,
|
||||||
$enclosing_tag_re = '', $span = false)
|
$enclosing_tag_re = '', $span = false)
|
||||||
{
|
{
|
||||||
|
|
||||||
if ($text === '') return array('', '');
|
if ($text === '') return array('', '');
|
||||||
|
|
||||||
// Regex to check for the presense of newlines around a block tag.
|
// Regex to check for the presense of newlines around a block tag.
|
||||||
$newline_before_re = '/(?:^\n?|\n\n)*$/';
|
$newline_before_re = '/(?:^\n?|\n\n)*$/';
|
||||||
$newline_after_re =
|
$newline_after_re =
|
||||||
'{
|
'{
|
||||||
^ # Start of text following the tag.
|
^ # Start of text following the tag.
|
||||||
(?>[ ]*<!--.*?-->)? # Optional comment.
|
(?>[ ]*<!--.*?-->)? # Optional comment.
|
||||||
[ ]*\n # Must be followed by newline.
|
[ ]*\n # Must be followed by newline.
|
||||||
}xs';
|
}xs';
|
||||||
|
|
||||||
// Regex to match any tag.
|
// Regex to match any tag.
|
||||||
$block_tag_re =
|
$block_tag_re =
|
||||||
'{
|
'{
|
||||||
|
|
@ -448,7 +454,7 @@ class MarkdownExtra extends \Michelf\Markdown {
|
||||||
)
|
)
|
||||||
}xs';
|
}xs';
|
||||||
|
|
||||||
|
|
||||||
$depth = 0; // Current depth inside the tag tree.
|
$depth = 0; // Current depth inside the tag tree.
|
||||||
$parsed = ""; // Parsed text that will be returned.
|
$parsed = ""; // Parsed text that will be returned.
|
||||||
|
|
||||||
|
|
@ -457,31 +463,31 @@ class MarkdownExtra extends \Michelf\Markdown {
|
||||||
do {
|
do {
|
||||||
// Split the text using the first $tag_match pattern found.
|
// Split the text using the first $tag_match pattern found.
|
||||||
// Text before pattern will be first in the array, text after
|
// Text before pattern will be first in the array, text after
|
||||||
// pattern will be at the end, and between will be any catches made
|
// pattern will be at the end, and between will be any catches made
|
||||||
// by the pattern.
|
// by the pattern.
|
||||||
$parts = preg_split($block_tag_re, $text, 2,
|
$parts = preg_split($block_tag_re, $text, 2,
|
||||||
PREG_SPLIT_DELIM_CAPTURE);
|
PREG_SPLIT_DELIM_CAPTURE);
|
||||||
|
|
||||||
// If in Markdown span mode, add a empty-string span-level hash
|
// If in Markdown span mode, add a empty-string span-level hash
|
||||||
// after each newline to prevent triggering any block element.
|
// after each newline to prevent triggering any block element.
|
||||||
if ($span) {
|
if ($span) {
|
||||||
$void = $this->hashPart("", ':');
|
$void = $this->hashPart("", ':');
|
||||||
$newline = "\n$void";
|
$newline = "\n$void";
|
||||||
$parts[0] = $void . str_replace("\n", $newline, $parts[0]) . $void;
|
$parts[0] = $void . str_replace("\n", $newline, $parts[0]) . $void;
|
||||||
}
|
}
|
||||||
|
|
||||||
$parsed .= $parts[0]; // Text before current tag.
|
$parsed .= $parts[0]; // Text before current tag.
|
||||||
|
|
||||||
// If end of $text has been reached. Stop loop.
|
// If end of $text has been reached. Stop loop.
|
||||||
if (count($parts) < 3) {
|
if (count($parts) < 3) {
|
||||||
$text = "";
|
$text = "";
|
||||||
break;
|
break;
|
||||||
}
|
}
|
||||||
|
|
||||||
$tag = $parts[1]; // Tag to handle.
|
$tag = $parts[1]; // Tag to handle.
|
||||||
$text = $parts[2]; // Remaining text after current tag.
|
$text = $parts[2]; // Remaining text after current tag.
|
||||||
$tag_re = preg_quote($tag); // For use in a regular expression.
|
$tag_re = preg_quote($tag); // For use in a regular expression.
|
||||||
|
|
||||||
// Check for: Fenced code block marker.
|
// Check for: Fenced code block marker.
|
||||||
// Note: need to recheck the whole tag to disambiguate backtick
|
// Note: need to recheck the whole tag to disambiguate backtick
|
||||||
// fences from code spans
|
// fences from code spans
|
||||||
|
|
@ -490,7 +496,7 @@ class MarkdownExtra extends \Michelf\Markdown {
|
||||||
$fence_indent = strlen($capture[1]); // use captured indent in re
|
$fence_indent = strlen($capture[1]); // use captured indent in re
|
||||||
$fence_re = $capture[2]; // use captured fence in re
|
$fence_re = $capture[2]; // use captured fence in re
|
||||||
if (preg_match('{^(?>.*\n)*?[ ]{' . ($fence_indent) . '}' . $fence_re . '[ ]*(?:\n|$)}', $text,
|
if (preg_match('{^(?>.*\n)*?[ ]{' . ($fence_indent) . '}' . $fence_re . '[ ]*(?:\n|$)}', $text,
|
||||||
$matches))
|
$matches))
|
||||||
{
|
{
|
||||||
// End marker found: pass text unchanged until marker.
|
// End marker found: pass text unchanged until marker.
|
||||||
$parsed .= $tag . $matches[0];
|
$parsed .= $tag . $matches[0];
|
||||||
|
|
@ -503,7 +509,7 @@ class MarkdownExtra extends \Michelf\Markdown {
|
||||||
}
|
}
|
||||||
// Check for: Indented code block.
|
// Check for: Indented code block.
|
||||||
else if ($tag{0} == "\n" || $tag{0} == " ") {
|
else if ($tag{0} == "\n" || $tag{0} == " ") {
|
||||||
// Indented code block: pass it unchanged, will be handled
|
// Indented code block: pass it unchanged, will be handled
|
||||||
// later.
|
// later.
|
||||||
$parsed .= $tag;
|
$parsed .= $tag;
|
||||||
}
|
}
|
||||||
|
|
@ -525,7 +531,7 @@ class MarkdownExtra extends \Michelf\Markdown {
|
||||||
}
|
}
|
||||||
}
|
}
|
||||||
// Check for: Opening Block level tag or
|
// Check for: Opening Block level tag or
|
||||||
// Opening Context Block tag (like ins and del)
|
// Opening Context Block tag (like ins and del)
|
||||||
// used as a block tag (tag is alone on it's line).
|
// used as a block tag (tag is alone on it's line).
|
||||||
else if (preg_match('{^<(?:' . $this->block_tags_re . ')\b}', $tag) ||
|
else if (preg_match('{^<(?:' . $this->block_tags_re . ')\b}', $tag) ||
|
||||||
( preg_match('{^<(?:' . $this->context_block_tags_re . ')\b}', $tag) &&
|
( preg_match('{^<(?:' . $this->context_block_tags_re . ')\b}', $tag) &&
|
||||||
|
|
@ -534,9 +540,9 @@ class MarkdownExtra extends \Michelf\Markdown {
|
||||||
)
|
)
|
||||||
{
|
{
|
||||||
// Need to parse tag and following text using the HTML parser.
|
// Need to parse tag and following text using the HTML parser.
|
||||||
list($block_text, $text) =
|
list($block_text, $text) =
|
||||||
$this->_hashHTMLBlocks_inHTML($tag . $text, "hashBlock", true);
|
$this->_hashHTMLBlocks_inHTML($tag . $text, "hashBlock", true);
|
||||||
|
|
||||||
// Make sure it stays outside of any paragraph by adding newlines.
|
// Make sure it stays outside of any paragraph by adding newlines.
|
||||||
$parsed .= "\n\n$block_text\n\n";
|
$parsed .= "\n\n$block_text\n\n";
|
||||||
}
|
}
|
||||||
|
|
@ -547,9 +553,9 @@ class MarkdownExtra extends \Michelf\Markdown {
|
||||||
{
|
{
|
||||||
// Need to parse tag and following text using the HTML parser.
|
// Need to parse tag and following text using the HTML parser.
|
||||||
// (don't check for markdown attribute)
|
// (don't check for markdown attribute)
|
||||||
list($block_text, $text) =
|
list($block_text, $text) =
|
||||||
$this->_hashHTMLBlocks_inHTML($tag . $text, "hashClean", false);
|
$this->_hashHTMLBlocks_inHTML($tag . $text, "hashClean", false);
|
||||||
|
|
||||||
$parsed .= $block_text;
|
$parsed .= $block_text;
|
||||||
}
|
}
|
||||||
// Check for: Tag with same name as enclosing tag.
|
// Check for: Tag with same name as enclosing tag.
|
||||||
|
|
@ -567,14 +573,14 @@ class MarkdownExtra extends \Michelf\Markdown {
|
||||||
$text = $tag . $text;
|
$text = $tag . $text;
|
||||||
break;
|
break;
|
||||||
}
|
}
|
||||||
|
|
||||||
$parsed .= $tag;
|
$parsed .= $tag;
|
||||||
}
|
}
|
||||||
else {
|
else {
|
||||||
$parsed .= $tag;
|
$parsed .= $tag;
|
||||||
}
|
}
|
||||||
} while ($depth >= 0);
|
} while ($depth >= 0);
|
||||||
|
|
||||||
return array($parsed, $text);
|
return array($parsed, $text);
|
||||||
}
|
}
|
||||||
|
|
||||||
|
|
@ -594,7 +600,7 @@ class MarkdownExtra extends \Michelf\Markdown {
|
||||||
*/
|
*/
|
||||||
protected function _hashHTMLBlocks_inHTML($text, $hash_method, $md_attr) {
|
protected function _hashHTMLBlocks_inHTML($text, $hash_method, $md_attr) {
|
||||||
if ($text === '') return array('', '');
|
if ($text === '') return array('', '');
|
||||||
|
|
||||||
// Regex to match `markdown` attribute inside of a tag.
|
// Regex to match `markdown` attribute inside of a tag.
|
||||||
$markdown_attr_re = '
|
$markdown_attr_re = '
|
||||||
{
|
{
|
||||||
|
|
@ -602,15 +608,15 @@ class MarkdownExtra extends \Michelf\Markdown {
|
||||||
markdown
|
markdown
|
||||||
\s*=\s*
|
\s*=\s*
|
||||||
(?>
|
(?>
|
||||||
(["\']) # $1: quote delimiter
|
(["\']) # $1: quote delimiter
|
||||||
(.*?) # $2: attribute value
|
(.*?) # $2: attribute value
|
||||||
\1 # matching delimiter
|
\1 # matching delimiter
|
||||||
|
|
|
|
||||||
([^\s>]*) # $3: unquoted attribute value
|
([^\s>]*) # $3: unquoted attribute value
|
||||||
)
|
)
|
||||||
() # $4: make $3 always defined (avoid warnings)
|
() # $4: make $3 always defined (avoid warnings)
|
||||||
}xs';
|
}xs';
|
||||||
|
|
||||||
// Regex to match any tag.
|
// Regex to match any tag.
|
||||||
$tag_re = '{
|
$tag_re = '{
|
||||||
( # $2: Capture whole tag.
|
( # $2: Capture whole tag.
|
||||||
|
|
@ -633,9 +639,9 @@ class MarkdownExtra extends \Michelf\Markdown {
|
||||||
<!\[CDATA\[.*?\]\]> # CData Block
|
<!\[CDATA\[.*?\]\]> # CData Block
|
||||||
)
|
)
|
||||||
}xs';
|
}xs';
|
||||||
|
|
||||||
$original_text = $text; // Save original text in case of faliure.
|
$original_text = $text; // Save original text in case of faliure.
|
||||||
|
|
||||||
$depth = 0; // Current depth inside the tag tree.
|
$depth = 0; // Current depth inside the tag tree.
|
||||||
$block_text = ""; // Temporary text holder for current text.
|
$block_text = ""; // Temporary text holder for current text.
|
||||||
$parsed = ""; // Parsed text that will be returned.
|
$parsed = ""; // Parsed text that will be returned.
|
||||||
|
|
@ -649,22 +655,22 @@ class MarkdownExtra extends \Michelf\Markdown {
|
||||||
do {
|
do {
|
||||||
// Split the text using the first $tag_match pattern found.
|
// Split the text using the first $tag_match pattern found.
|
||||||
// Text before pattern will be first in the array, text after
|
// Text before pattern will be first in the array, text after
|
||||||
// pattern will be at the end, and between will be any catches made
|
// pattern will be at the end, and between will be any catches made
|
||||||
// by the pattern.
|
// by the pattern.
|
||||||
$parts = preg_split($tag_re, $text, 2, PREG_SPLIT_DELIM_CAPTURE);
|
$parts = preg_split($tag_re, $text, 2, PREG_SPLIT_DELIM_CAPTURE);
|
||||||
|
|
||||||
if (count($parts) < 3) {
|
if (count($parts) < 3) {
|
||||||
// End of $text reached with unbalenced tag(s).
|
// End of $text reached with unbalenced tag(s).
|
||||||
// In that case, we return original text unchanged and pass the
|
// In that case, we return original text unchanged and pass the
|
||||||
// first character as filtered to prevent an infinite loop in the
|
// first character as filtered to prevent an infinite loop in the
|
||||||
// parent function.
|
// parent function.
|
||||||
return array($original_text{0}, substr($original_text, 1));
|
return array($original_text{0}, substr($original_text, 1));
|
||||||
}
|
}
|
||||||
|
|
||||||
$block_text .= $parts[0]; // Text before current tag.
|
$block_text .= $parts[0]; // Text before current tag.
|
||||||
$tag = $parts[1]; // Tag to handle.
|
$tag = $parts[1]; // Tag to handle.
|
||||||
$text = $parts[2]; // Remaining text after current tag.
|
$text = $parts[2]; // Remaining text after current tag.
|
||||||
|
|
||||||
// Check for: Auto-close tag (like <hr/>)
|
// Check for: Auto-close tag (like <hr/>)
|
||||||
// Comments and Processing Instructions.
|
// Comments and Processing Instructions.
|
||||||
if (preg_match('{^</?(?:' . $this->auto_close_tags_re . ')\b}', $tag) ||
|
if (preg_match('{^</?(?:' . $this->auto_close_tags_re . ')\b}', $tag) ||
|
||||||
|
|
@ -680,20 +686,20 @@ class MarkdownExtra extends \Michelf\Markdown {
|
||||||
if ($tag{1} == '/') $depth--;
|
if ($tag{1} == '/') $depth--;
|
||||||
else if ($tag{strlen($tag)-2} != '/') $depth++;
|
else if ($tag{strlen($tag)-2} != '/') $depth++;
|
||||||
}
|
}
|
||||||
|
|
||||||
// Check for `markdown="1"` attribute and handle it.
|
// Check for `markdown="1"` attribute and handle it.
|
||||||
if ($md_attr &&
|
if ($md_attr &&
|
||||||
preg_match($markdown_attr_re, $tag, $attr_m) &&
|
preg_match($markdown_attr_re, $tag, $attr_m) &&
|
||||||
preg_match('/^1|block|span$/', $attr_m[2] . $attr_m[3]))
|
preg_match('/^1|block|span$/', $attr_m[2] . $attr_m[3]))
|
||||||
{
|
{
|
||||||
// Remove `markdown` attribute from opening tag.
|
// Remove `markdown` attribute from opening tag.
|
||||||
$tag = preg_replace($markdown_attr_re, '', $tag);
|
$tag = preg_replace($markdown_attr_re, '', $tag);
|
||||||
|
|
||||||
// Check if text inside this tag must be parsed in span mode.
|
// Check if text inside this tag must be parsed in span mode.
|
||||||
$this->mode = $attr_m[2] . $attr_m[3];
|
$this->mode = $attr_m[2] . $attr_m[3];
|
||||||
$span_mode = $this->mode == 'span' || $this->mode != 'block' &&
|
$span_mode = $this->mode == 'span' || $this->mode != 'block' &&
|
||||||
preg_match('{^<(?:' . $this->contain_span_tags_re . ')\b}', $tag);
|
preg_match('{^<(?:' . $this->contain_span_tags_re . ')\b}', $tag);
|
||||||
|
|
||||||
// Calculate indent before tag.
|
// Calculate indent before tag.
|
||||||
if (preg_match('/(?:^|\n)( *?)(?! ).*?$/', $block_text, $matches)) {
|
if (preg_match('/(?:^|\n)( *?)(?! ).*?$/', $block_text, $matches)) {
|
||||||
$strlen = $this->utf8_strlen;
|
$strlen = $this->utf8_strlen;
|
||||||
|
|
@ -701,48 +707,48 @@ class MarkdownExtra extends \Michelf\Markdown {
|
||||||
} else {
|
} else {
|
||||||
$indent = 0;
|
$indent = 0;
|
||||||
}
|
}
|
||||||
|
|
||||||
// End preceding block with this tag.
|
// End preceding block with this tag.
|
||||||
$block_text .= $tag;
|
$block_text .= $tag;
|
||||||
$parsed .= $this->$hash_method($block_text);
|
$parsed .= $this->$hash_method($block_text);
|
||||||
|
|
||||||
// Get enclosing tag name for the ParseMarkdown function.
|
// Get enclosing tag name for the ParseMarkdown function.
|
||||||
// (This pattern makes $tag_name_re safe without quoting.)
|
// (This pattern makes $tag_name_re safe without quoting.)
|
||||||
preg_match('/^<([\w:$]*)\b/', $tag, $matches);
|
preg_match('/^<([\w:$]*)\b/', $tag, $matches);
|
||||||
$tag_name_re = $matches[1];
|
$tag_name_re = $matches[1];
|
||||||
|
|
||||||
// Parse the content using the HTML-in-Markdown parser.
|
// Parse the content using the HTML-in-Markdown parser.
|
||||||
list ($block_text, $text)
|
list ($block_text, $text)
|
||||||
= $this->_hashHTMLBlocks_inMarkdown($text, $indent,
|
= $this->_hashHTMLBlocks_inMarkdown($text, $indent,
|
||||||
$tag_name_re, $span_mode);
|
$tag_name_re, $span_mode);
|
||||||
|
|
||||||
// Outdent markdown text.
|
// Outdent markdown text.
|
||||||
if ($indent > 0) {
|
if ($indent > 0) {
|
||||||
$block_text = preg_replace("/^[ ]{1,$indent}/m", "",
|
$block_text = preg_replace("/^[ ]{1,$indent}/m", "",
|
||||||
$block_text);
|
$block_text);
|
||||||
}
|
}
|
||||||
|
|
||||||
// Append tag content to parsed text.
|
// Append tag content to parsed text.
|
||||||
if (!$span_mode) $parsed .= "\n\n$block_text\n\n";
|
if (!$span_mode) $parsed .= "\n\n$block_text\n\n";
|
||||||
else $parsed .= "$block_text";
|
else $parsed .= "$block_text";
|
||||||
|
|
||||||
// Start over with a new block.
|
// Start over with a new block.
|
||||||
$block_text = "";
|
$block_text = "";
|
||||||
}
|
}
|
||||||
else $block_text .= $tag;
|
else $block_text .= $tag;
|
||||||
}
|
}
|
||||||
|
|
||||||
} while ($depth > 0);
|
} while ($depth > 0);
|
||||||
|
|
||||||
// Hash last block text that wasn't processed inside the loop.
|
// Hash last block text that wasn't processed inside the loop.
|
||||||
$parsed .= $this->$hash_method($block_text);
|
$parsed .= $this->$hash_method($block_text);
|
||||||
|
|
||||||
return array($parsed, $text);
|
return array($parsed, $text);
|
||||||
}
|
}
|
||||||
|
|
||||||
/**
|
/**
|
||||||
* Called whenever a tag must be hashed when a function inserts a "clean" tag
|
* Called whenever a tag must be hashed when a function inserts a "clean" tag
|
||||||
* in $text, it passes through this function and is automaticaly escaped,
|
* in $text, it passes through this function and is automaticaly escaped,
|
||||||
* blocking invalid nested overlap.
|
* blocking invalid nested overlap.
|
||||||
* @param string $text
|
* @param string $text
|
||||||
* @return string
|
* @return string
|
||||||
|
|
@ -835,7 +841,7 @@ class MarkdownExtra extends \Michelf\Markdown {
|
||||||
// for shortcut links like [this][] or [this].
|
// for shortcut links like [this][] or [this].
|
||||||
$link_id = $link_text;
|
$link_id = $link_text;
|
||||||
}
|
}
|
||||||
|
|
||||||
// lower-case and turn embedded newlines into spaces
|
// lower-case and turn embedded newlines into spaces
|
||||||
$link_id = strtolower($link_id);
|
$link_id = strtolower($link_id);
|
||||||
$link_id = preg_replace('{[ ]?\n}', ' ', $link_id);
|
$link_id = preg_replace('{[ ]?\n}', ' ', $link_id);
|
||||||
|
|
@ -843,7 +849,7 @@ class MarkdownExtra extends \Michelf\Markdown {
|
||||||
if (isset($this->urls[$link_id])) {
|
if (isset($this->urls[$link_id])) {
|
||||||
$url = $this->urls[$link_id];
|
$url = $this->urls[$link_id];
|
||||||
$url = $this->encodeURLAttribute($url);
|
$url = $this->encodeURLAttribute($url);
|
||||||
|
|
||||||
$result = "<a href=\"$url\"";
|
$result = "<a href=\"$url\"";
|
||||||
if ( isset( $this->titles[$link_id] ) ) {
|
if ( isset( $this->titles[$link_id] ) ) {
|
||||||
$title = $this->titles[$link_id];
|
$title = $this->titles[$link_id];
|
||||||
|
|
@ -852,7 +858,7 @@ class MarkdownExtra extends \Michelf\Markdown {
|
||||||
}
|
}
|
||||||
if (isset($this->ref_attr[$link_id]))
|
if (isset($this->ref_attr[$link_id]))
|
||||||
$result .= $this->ref_attr[$link_id];
|
$result .= $this->ref_attr[$link_id];
|
||||||
|
|
||||||
$link_text = $this->runSpanGamut($link_text);
|
$link_text = $this->runSpanGamut($link_text);
|
||||||
$result .= ">$link_text</a>";
|
$result .= ">$link_text</a>";
|
||||||
$result = $this->hashPart($result);
|
$result = $this->hashPart($result);
|
||||||
|
|
@ -889,7 +895,7 @@ class MarkdownExtra extends \Michelf\Markdown {
|
||||||
$result .= " title=\"$title\"";
|
$result .= " title=\"$title\"";
|
||||||
}
|
}
|
||||||
$result .= $attr;
|
$result .= $attr;
|
||||||
|
|
||||||
$link_text = $this->runSpanGamut($link_text);
|
$link_text = $this->runSpanGamut($link_text);
|
||||||
$result .= ">$link_text</a>";
|
$result .= ">$link_text</a>";
|
||||||
|
|
||||||
|
|
@ -917,7 +923,7 @@ class MarkdownExtra extends \Michelf\Markdown {
|
||||||
\]
|
\]
|
||||||
|
|
||||||
)
|
)
|
||||||
}xs',
|
}xs',
|
||||||
array($this, '_doImages_reference_callback'), $text);
|
array($this, '_doImages_reference_callback'), $text);
|
||||||
|
|
||||||
// Next, handle inline images: 
|
// Next, handle inline images: 
|
||||||
|
|
@ -1021,7 +1027,7 @@ class MarkdownExtra extends \Michelf\Markdown {
|
||||||
// Setext-style headers:
|
// Setext-style headers:
|
||||||
// Header 1 {#header1}
|
// Header 1 {#header1}
|
||||||
// ========
|
// ========
|
||||||
//
|
//
|
||||||
// Header 2 {#header2 .class1 .class2}
|
// Header 2 {#header2 .class1 .class2}
|
||||||
// --------
|
// --------
|
||||||
//
|
//
|
||||||
|
|
@ -1042,7 +1048,7 @@ class MarkdownExtra extends \Michelf\Markdown {
|
||||||
//
|
//
|
||||||
$text = preg_replace_callback('{
|
$text = preg_replace_callback('{
|
||||||
^(\#{1,6}) # $1 = string of #\'s
|
^(\#{1,6}) # $1 = string of #\'s
|
||||||
[ ]*
|
[ ]'.($this->hashtag_protection ? '+' : '*').'
|
||||||
(.+?) # $2 = Header text
|
(.+?) # $2 = Header text
|
||||||
[ ]*
|
[ ]*
|
||||||
\#* # optional closing #\'s (not counted)
|
\#* # optional closing #\'s (not counted)
|
||||||
|
|
@ -1107,10 +1113,10 @@ class MarkdownExtra extends \Michelf\Markdown {
|
||||||
[ ]{0,' . $less_than_tab . '} # Allowed whitespace.
|
[ ]{0,' . $less_than_tab . '} # Allowed whitespace.
|
||||||
[|] # Optional leading pipe (present)
|
[|] # Optional leading pipe (present)
|
||||||
(.+) \n # $1: Header row (at least one pipe)
|
(.+) \n # $1: Header row (at least one pipe)
|
||||||
|
|
||||||
[ ]{0,' . $less_than_tab . '} # Allowed whitespace.
|
[ ]{0,' . $less_than_tab . '} # Allowed whitespace.
|
||||||
[|] ([ ]*[-:]+[-| :]*) \n # $2: Header underline
|
[|] ([ ]*[-:]+[-| :]*) \n # $2: Header underline
|
||||||
|
|
||||||
( # $3: Cells
|
( # $3: Cells
|
||||||
(?>
|
(?>
|
||||||
[ ]* # Allowed whitespace.
|
[ ]* # Allowed whitespace.
|
||||||
|
|
@ -1132,10 +1138,10 @@ class MarkdownExtra extends \Michelf\Markdown {
|
||||||
^ # Start of a line
|
^ # Start of a line
|
||||||
[ ]{0,' . $less_than_tab . '} # Allowed whitespace.
|
[ ]{0,' . $less_than_tab . '} # Allowed whitespace.
|
||||||
(\S.*[|].*) \n # $1: Header row (at least one pipe)
|
(\S.*[|].*) \n # $1: Header row (at least one pipe)
|
||||||
|
|
||||||
[ ]{0,' . $less_than_tab . '} # Allowed whitespace.
|
[ ]{0,' . $less_than_tab . '} # Allowed whitespace.
|
||||||
([-:]+[ ]*[|][-| :]*) \n # $2: Header underline
|
([-:]+[ ]*[|][-| :]*) \n # $2: Header underline
|
||||||
|
|
||||||
( # $3: Cells
|
( # $3: Cells
|
||||||
(?>
|
(?>
|
||||||
.* [|] .* \n # Row content
|
.* [|] .* \n # Row content
|
||||||
|
|
@ -1159,7 +1165,7 @@ class MarkdownExtra extends \Michelf\Markdown {
|
||||||
$content = $matches[3];
|
$content = $matches[3];
|
||||||
|
|
||||||
$content = preg_replace('/^ *[|]/m', '', $content);
|
$content = preg_replace('/^ *[|]/m', '', $content);
|
||||||
|
|
||||||
return $this->_doTable_callback(array($matches[0], $head, $underline, $content));
|
return $this->_doTable_callback(array($matches[0], $head, $underline, $content));
|
||||||
}
|
}
|
||||||
|
|
||||||
|
|
@ -1192,7 +1198,7 @@ class MarkdownExtra extends \Michelf\Markdown {
|
||||||
$head = preg_replace('/[|] *$/m', '', $head);
|
$head = preg_replace('/[|] *$/m', '', $head);
|
||||||
$underline = preg_replace('/[|] *$/m', '', $underline);
|
$underline = preg_replace('/[|] *$/m', '', $underline);
|
||||||
$content = preg_replace('/[|] *$/m', '', $content);
|
$content = preg_replace('/[|] *$/m', '', $content);
|
||||||
|
|
||||||
// Reading alignement from header underline.
|
// Reading alignement from header underline.
|
||||||
$separators = preg_split('/ *[|] */', $underline);
|
$separators = preg_split('/ *[|] */', $underline);
|
||||||
foreach ($separators as $n => $s) {
|
foreach ($separators as $n => $s) {
|
||||||
|
|
@ -1205,14 +1211,14 @@ class MarkdownExtra extends \Michelf\Markdown {
|
||||||
else
|
else
|
||||||
$attr[$n] = '';
|
$attr[$n] = '';
|
||||||
}
|
}
|
||||||
|
|
||||||
// Parsing span elements, including code spans, character escapes,
|
// Parsing span elements, including code spans, character escapes,
|
||||||
// and inline HTML tags, so that pipes inside those gets ignored.
|
// and inline HTML tags, so that pipes inside those gets ignored.
|
||||||
$head = $this->parseSpan($head);
|
$head = $this->parseSpan($head);
|
||||||
$headers = preg_split('/ *[|] */', $head);
|
$headers = preg_split('/ *[|] */', $head);
|
||||||
$col_count = count($headers);
|
$col_count = count($headers);
|
||||||
$attr = array_pad($attr, $col_count, '');
|
$attr = array_pad($attr, $col_count, '');
|
||||||
|
|
||||||
// Write column headers.
|
// Write column headers.
|
||||||
$text = "<table>\n";
|
$text = "<table>\n";
|
||||||
$text .= "<thead>\n";
|
$text .= "<thead>\n";
|
||||||
|
|
@ -1221,20 +1227,20 @@ class MarkdownExtra extends \Michelf\Markdown {
|
||||||
$text .= " <th$attr[$n]>" . $this->runSpanGamut(trim($header)) . "</th>\n";
|
$text .= " <th$attr[$n]>" . $this->runSpanGamut(trim($header)) . "</th>\n";
|
||||||
$text .= "</tr>\n";
|
$text .= "</tr>\n";
|
||||||
$text .= "</thead>\n";
|
$text .= "</thead>\n";
|
||||||
|
|
||||||
// Split content by row.
|
// Split content by row.
|
||||||
$rows = explode("\n", trim($content, "\n"));
|
$rows = explode("\n", trim($content, "\n"));
|
||||||
|
|
||||||
$text .= "<tbody>\n";
|
$text .= "<tbody>\n";
|
||||||
foreach ($rows as $row) {
|
foreach ($rows as $row) {
|
||||||
// Parsing span elements, including code spans, character escapes,
|
// Parsing span elements, including code spans, character escapes,
|
||||||
// and inline HTML tags, so that pipes inside those gets ignored.
|
// and inline HTML tags, so that pipes inside those gets ignored.
|
||||||
$row = $this->parseSpan($row);
|
$row = $this->parseSpan($row);
|
||||||
|
|
||||||
// Split row by cell.
|
// Split row by cell.
|
||||||
$row_cells = preg_split('/ *[|] */', $row, $col_count);
|
$row_cells = preg_split('/ *[|] */', $row, $col_count);
|
||||||
$row_cells = array_pad($row_cells, $col_count, '');
|
$row_cells = array_pad($row_cells, $col_count, '');
|
||||||
|
|
||||||
$text .= "<tr>\n";
|
$text .= "<tr>\n";
|
||||||
foreach ($row_cells as $n => $cell)
|
foreach ($row_cells as $n => $cell)
|
||||||
$text .= " <td$attr[$n]>" . $this->runSpanGamut(trim($cell)) . "</td>\n";
|
$text .= " <td$attr[$n]>" . $this->runSpanGamut(trim($cell)) . "</td>\n";
|
||||||
|
|
@ -1242,7 +1248,7 @@ class MarkdownExtra extends \Michelf\Markdown {
|
||||||
}
|
}
|
||||||
$text .= "</tbody>\n";
|
$text .= "</tbody>\n";
|
||||||
$text .= "</table>";
|
$text .= "</table>";
|
||||||
|
|
||||||
return $this->hashBlock($text) . "\n";
|
return $this->hashBlock($text) . "\n";
|
||||||
}
|
}
|
||||||
|
|
||||||
|
|
@ -1299,7 +1305,7 @@ class MarkdownExtra extends \Michelf\Markdown {
|
||||||
protected function _doDefLists_callback($matches) {
|
protected function _doDefLists_callback($matches) {
|
||||||
// Re-usable patterns to match list item bullets and number markers:
|
// Re-usable patterns to match list item bullets and number markers:
|
||||||
$list = $matches[1];
|
$list = $matches[1];
|
||||||
|
|
||||||
// Turn double returns into triple returns, so that we can make a
|
// Turn double returns into triple returns, so that we can make a
|
||||||
// paragraph for the last item in a list, if necessary:
|
// paragraph for the last item in a list, if necessary:
|
||||||
$result = trim($this->processDefListItems($list));
|
$result = trim($this->processDefListItems($list));
|
||||||
|
|
@ -1314,9 +1320,9 @@ class MarkdownExtra extends \Michelf\Markdown {
|
||||||
* @return string
|
* @return string
|
||||||
*/
|
*/
|
||||||
protected function processDefListItems($list_str) {
|
protected function processDefListItems($list_str) {
|
||||||
|
|
||||||
$less_than_tab = $this->tab_width - 1;
|
$less_than_tab = $this->tab_width - 1;
|
||||||
|
|
||||||
// Trim trailing blank lines:
|
// Trim trailing blank lines:
|
||||||
$list_str = preg_replace("/\n{2,}\\z/", "\n", $list_str);
|
$list_str = preg_replace("/\n{2,}\\z/", "\n", $list_str);
|
||||||
|
|
||||||
|
|
@ -1327,9 +1333,9 @@ class MarkdownExtra extends \Michelf\Markdown {
|
||||||
[ ]{0,' . $less_than_tab . '} # leading whitespace
|
[ ]{0,' . $less_than_tab . '} # leading whitespace
|
||||||
(?!\:[ ]|[ ]) # negative lookahead for a definition
|
(?!\:[ ]|[ ]) # negative lookahead for a definition
|
||||||
# mark (colon) or more whitespace.
|
# mark (colon) or more whitespace.
|
||||||
(?> \S.* \n)+? # actual term (not whitespace).
|
(?> \S.* \n)+? # actual term (not whitespace).
|
||||||
)
|
)
|
||||||
(?=\n?[ ]{0,3}:[ ]) # lookahead for following line feed
|
(?=\n?[ ]{0,3}:[ ]) # lookahead for following line feed
|
||||||
# with a definition mark.
|
# with a definition mark.
|
||||||
}xm',
|
}xm',
|
||||||
array($this, '_processDefListItems_callback_dt'), $list_str);
|
array($this, '_processDefListItems_callback_dt'), $list_str);
|
||||||
|
|
@ -1346,8 +1352,8 @@ class MarkdownExtra extends \Michelf\Markdown {
|
||||||
(?: # next term or end of text
|
(?: # next term or end of text
|
||||||
[ ]{0,' . $less_than_tab . '} \:[ ] |
|
[ ]{0,' . $less_than_tab . '} \:[ ] |
|
||||||
<dt> | \z
|
<dt> | \z
|
||||||
)
|
)
|
||||||
)
|
)
|
||||||
}xm',
|
}xm',
|
||||||
array($this, '_processDefListItems_callback_dd'), $list_str);
|
array($this, '_processDefListItems_callback_dd'), $list_str);
|
||||||
|
|
||||||
|
|
@ -1399,14 +1405,14 @@ class MarkdownExtra extends \Michelf\Markdown {
|
||||||
* ~~~
|
* ~~~
|
||||||
* Code block
|
* Code block
|
||||||
* ~~~
|
* ~~~
|
||||||
*
|
*
|
||||||
* @param string $text
|
* @param string $text
|
||||||
* @return string
|
* @return string
|
||||||
*/
|
*/
|
||||||
protected function doFencedCodeBlocks($text) {
|
protected function doFencedCodeBlocks($text) {
|
||||||
|
|
||||||
$less_than_tab = $this->tab_width;
|
$less_than_tab = $this->tab_width;
|
||||||
|
|
||||||
$text = preg_replace_callback('{
|
$text = preg_replace_callback('{
|
||||||
(?:\n|\A)
|
(?:\n|\A)
|
||||||
# 1: Opening marker
|
# 1: Opening marker
|
||||||
|
|
@ -1422,7 +1428,7 @@ class MarkdownExtra extends \Michelf\Markdown {
|
||||||
' . $this->id_class_attr_catch_re . ' # 3: Extra attributes
|
' . $this->id_class_attr_catch_re . ' # 3: Extra attributes
|
||||||
)?
|
)?
|
||||||
[ ]* \n # Whitespace and newline following marker.
|
[ ]* \n # Whitespace and newline following marker.
|
||||||
|
|
||||||
# 4: Content
|
# 4: Content
|
||||||
(
|
(
|
||||||
(?>
|
(?>
|
||||||
|
|
@ -1430,7 +1436,7 @@ class MarkdownExtra extends \Michelf\Markdown {
|
||||||
.*\n+
|
.*\n+
|
||||||
)+
|
)+
|
||||||
)
|
)
|
||||||
|
|
||||||
# Closing marker.
|
# Closing marker.
|
||||||
\1 [ ]* (?= \n )
|
\1 [ ]* (?= \n )
|
||||||
}xm',
|
}xm',
|
||||||
|
|
@ -1468,7 +1474,7 @@ class MarkdownExtra extends \Michelf\Markdown {
|
||||||
$pre_attr_str = $this->code_attr_on_pre ? $attr_str : '';
|
$pre_attr_str = $this->code_attr_on_pre ? $attr_str : '';
|
||||||
$code_attr_str = $this->code_attr_on_pre ? '' : $attr_str;
|
$code_attr_str = $this->code_attr_on_pre ? '' : $attr_str;
|
||||||
$codeblock = "<pre$pre_attr_str><code$code_attr_str>$codeblock</code></pre>";
|
$codeblock = "<pre$pre_attr_str><code$code_attr_str>$codeblock</code></pre>";
|
||||||
|
|
||||||
return "\n\n".$this->hashBlock($codeblock)."\n\n";
|
return "\n\n".$this->hashBlock($codeblock)."\n\n";
|
||||||
}
|
}
|
||||||
|
|
||||||
|
|
@ -1478,7 +1484,7 @@ class MarkdownExtra extends \Michelf\Markdown {
|
||||||
* @return string
|
* @return string
|
||||||
*/
|
*/
|
||||||
protected function _doFencedCodeBlocks_newlines($matches) {
|
protected function _doFencedCodeBlocks_newlines($matches) {
|
||||||
return str_repeat("<br$this->empty_element_suffix",
|
return str_repeat("<br$this->empty_element_suffix",
|
||||||
strlen($matches[0]));
|
strlen($matches[0]));
|
||||||
}
|
}
|
||||||
|
|
||||||
|
|
@ -1518,27 +1524,27 @@ class MarkdownExtra extends \Michelf\Markdown {
|
||||||
// Wrap <p> tags and unhashify HTML blocks
|
// Wrap <p> tags and unhashify HTML blocks
|
||||||
foreach ($grafs as $key => $value) {
|
foreach ($grafs as $key => $value) {
|
||||||
$value = trim($this->runSpanGamut($value));
|
$value = trim($this->runSpanGamut($value));
|
||||||
|
|
||||||
// Check if this should be enclosed in a paragraph.
|
// Check if this should be enclosed in a paragraph.
|
||||||
// Clean tag hashes & block tag hashes are left alone.
|
// Clean tag hashes & block tag hashes are left alone.
|
||||||
$is_p = $wrap_in_p && !preg_match('/^B\x1A[0-9]+B|^C\x1A[0-9]+C$/', $value);
|
$is_p = $wrap_in_p && !preg_match('/^B\x1A[0-9]+B|^C\x1A[0-9]+C$/', $value);
|
||||||
|
|
||||||
if ($is_p) {
|
if ($is_p) {
|
||||||
$value = "<p>$value</p>";
|
$value = "<p>$value</p>";
|
||||||
}
|
}
|
||||||
$grafs[$key] = $value;
|
$grafs[$key] = $value;
|
||||||
}
|
}
|
||||||
|
|
||||||
// Join grafs in one text, then unhash HTML tags.
|
// Join grafs in one text, then unhash HTML tags.
|
||||||
$text = implode("\n\n", $grafs);
|
$text = implode("\n\n", $grafs);
|
||||||
|
|
||||||
// Finish by removing any tag hashes still present in $text.
|
// Finish by removing any tag hashes still present in $text.
|
||||||
$text = $this->unhash($text);
|
$text = $this->unhash($text);
|
||||||
|
|
||||||
return $text;
|
return $text;
|
||||||
}
|
}
|
||||||
|
|
||||||
|
|
||||||
/**
|
/**
|
||||||
* Footnotes - Strips link definitions from text, stores the URLs and
|
* Footnotes - Strips link definitions from text, stores the URLs and
|
||||||
* titles in hash references.
|
* titles in hash references.
|
||||||
|
|
@ -1554,15 +1560,15 @@ class MarkdownExtra extends \Michelf\Markdown {
|
||||||
[ ]*
|
[ ]*
|
||||||
\n? # maybe *one* newline
|
\n? # maybe *one* newline
|
||||||
( # text = $2 (no blank lines allowed)
|
( # text = $2 (no blank lines allowed)
|
||||||
(?:
|
(?:
|
||||||
.+ # actual text
|
.+ # actual text
|
||||||
|
|
|
|
||||||
\n # newlines but
|
\n # newlines but
|
||||||
(?!\[.+?\][ ]?:\s)# negative lookahead for footnote or link definition marker.
|
(?!\[.+?\][ ]?:\s)# negative lookahead for footnote or link definition marker.
|
||||||
(?!\n+[ ]{0,3}\S)# ensure line is not blank and followed
|
(?!\n+[ ]{0,3}\S)# ensure line is not blank and followed
|
||||||
# by non-indented content
|
# by non-indented content
|
||||||
)*
|
)*
|
||||||
)
|
)
|
||||||
}xm',
|
}xm',
|
||||||
array($this, '_stripFootnotes_callback'),
|
array($this, '_stripFootnotes_callback'),
|
||||||
$text);
|
$text);
|
||||||
|
|
@ -1581,7 +1587,7 @@ class MarkdownExtra extends \Michelf\Markdown {
|
||||||
}
|
}
|
||||||
|
|
||||||
/**
|
/**
|
||||||
* Replace footnote references in $text [^id] with a special text-token
|
* Replace footnote references in $text [^id] with a special text-token
|
||||||
* which will be replaced by the actual footnote marker in appendFootnotes.
|
* which will be replaced by the actual footnote marker in appendFootnotes.
|
||||||
* @param string $text
|
* @param string $text
|
||||||
* @return string
|
* @return string
|
||||||
|
|
@ -1599,12 +1605,12 @@ class MarkdownExtra extends \Michelf\Markdown {
|
||||||
* @return string
|
* @return string
|
||||||
*/
|
*/
|
||||||
protected function appendFootnotes($text) {
|
protected function appendFootnotes($text) {
|
||||||
$text = preg_replace_callback('{F\x1Afn:(.*?)\x1A:}',
|
$text = preg_replace_callback('{F\x1Afn:(.*?)\x1A:}',
|
||||||
array($this, '_appendFootnotes_callback'), $text);
|
array($this, '_appendFootnotes_callback'), $text);
|
||||||
|
|
||||||
if (!empty($this->footnotes_ordered)) {
|
if (!empty($this->footnotes_ordered)) {
|
||||||
$text .= "\n\n";
|
$text .= "\n\n";
|
||||||
$text .= "<div class=\"footnotes\">\n";
|
$text .= "<div class=\"footnotes\" role=\"doc-endnotes\">\n";
|
||||||
$text .= "<hr" . $this->empty_element_suffix . "\n";
|
$text .= "<hr" . $this->empty_element_suffix . "\n";
|
||||||
$text .= "<ol>\n\n";
|
$text .= "<ol>\n\n";
|
||||||
|
|
||||||
|
|
@ -1618,10 +1624,12 @@ class MarkdownExtra extends \Michelf\Markdown {
|
||||||
$title = $this->fn_backlink_title;
|
$title = $this->fn_backlink_title;
|
||||||
$title = $this->encodeAttribute($title);
|
$title = $this->encodeAttribute($title);
|
||||||
$attr .= " title=\"$title\"";
|
$attr .= " title=\"$title\"";
|
||||||
|
$attr .= " aria-label=\"$title\"";
|
||||||
}
|
}
|
||||||
|
$attr .= " role=\"doc-backlink\"";
|
||||||
$backlink_text = $this->fn_backlink_html;
|
$backlink_text = $this->fn_backlink_html;
|
||||||
$num = 0;
|
$num = 0;
|
||||||
|
|
||||||
while (!empty($this->footnotes_ordered)) {
|
while (!empty($this->footnotes_ordered)) {
|
||||||
$footnote = reset($this->footnotes_ordered);
|
$footnote = reset($this->footnotes_ordered);
|
||||||
$note_id = key($this->footnotes_ordered);
|
$note_id = key($this->footnotes_ordered);
|
||||||
|
|
@ -1629,12 +1637,12 @@ class MarkdownExtra extends \Michelf\Markdown {
|
||||||
$ref_count = $this->footnotes_ref_count[$note_id];
|
$ref_count = $this->footnotes_ref_count[$note_id];
|
||||||
unset($this->footnotes_ref_count[$note_id]);
|
unset($this->footnotes_ref_count[$note_id]);
|
||||||
unset($this->footnotes[$note_id]);
|
unset($this->footnotes[$note_id]);
|
||||||
|
|
||||||
$footnote .= "\n"; // Need to append newline before parsing.
|
$footnote .= "\n"; // Need to append newline before parsing.
|
||||||
$footnote = $this->runBlockGamut("$footnote\n");
|
$footnote = $this->runBlockGamut("$footnote\n");
|
||||||
$footnote = preg_replace_callback('{F\x1Afn:(.*?)\x1A:}',
|
$footnote = preg_replace_callback('{F\x1Afn:(.*?)\x1A:}',
|
||||||
array($this, '_appendFootnotes_callback'), $footnote);
|
array($this, '_appendFootnotes_callback'), $footnote);
|
||||||
|
|
||||||
$attr = str_replace("%%", ++$num, $attr);
|
$attr = str_replace("%%", ++$num, $attr);
|
||||||
$note_id = $this->encodeAttribute($note_id);
|
$note_id = $this->encodeAttribute($note_id);
|
||||||
|
|
||||||
|
|
@ -1649,12 +1657,12 @@ class MarkdownExtra extends \Michelf\Markdown {
|
||||||
} else {
|
} else {
|
||||||
$footnote .= "\n\n<p>$backlink</p>";
|
$footnote .= "\n\n<p>$backlink</p>";
|
||||||
}
|
}
|
||||||
|
|
||||||
$text .= "<li id=\"fn:$note_id\">\n";
|
$text .= "<li id=\"fn:$note_id\" role=\"doc-endnote\">\n";
|
||||||
$text .= $footnote . "\n";
|
$text .= $footnote . "\n";
|
||||||
$text .= "</li>\n\n";
|
$text .= "</li>\n\n";
|
||||||
}
|
}
|
||||||
|
|
||||||
$text .= "</ol>\n";
|
$text .= "</ol>\n";
|
||||||
$text .= "</div>";
|
$text .= "</div>";
|
||||||
}
|
}
|
||||||
|
|
@ -1668,7 +1676,7 @@ class MarkdownExtra extends \Michelf\Markdown {
|
||||||
*/
|
*/
|
||||||
protected function _appendFootnotes_callback($matches) {
|
protected function _appendFootnotes_callback($matches) {
|
||||||
$node_id = $this->fn_id_prefix . $matches[1];
|
$node_id = $this->fn_id_prefix . $matches[1];
|
||||||
|
|
||||||
// Create footnote marker only if it has a corresponding footnote *and*
|
// Create footnote marker only if it has a corresponding footnote *and*
|
||||||
// the footnote hasn't been used by another marker.
|
// the footnote hasn't been used by another marker.
|
||||||
if (isset($this->footnotes[$node_id])) {
|
if (isset($this->footnotes[$node_id])) {
|
||||||
|
|
@ -1695,20 +1703,21 @@ class MarkdownExtra extends \Michelf\Markdown {
|
||||||
$title = $this->encodeAttribute($title);
|
$title = $this->encodeAttribute($title);
|
||||||
$attr .= " title=\"$title\"";
|
$attr .= " title=\"$title\"";
|
||||||
}
|
}
|
||||||
|
$attr .= " role=\"doc-noteref\"";
|
||||||
|
|
||||||
$attr = str_replace("%%", $num, $attr);
|
$attr = str_replace("%%", $num, $attr);
|
||||||
$node_id = $this->encodeAttribute($node_id);
|
$node_id = $this->encodeAttribute($node_id);
|
||||||
|
|
||||||
return
|
return
|
||||||
"<sup id=\"fnref$ref_count_mark:$node_id\">".
|
"<sup id=\"fnref$ref_count_mark:$node_id\">".
|
||||||
"<a href=\"#fn:$node_id\"$attr>$num</a>".
|
"<a href=\"#fn:$node_id\"$attr>$num</a>".
|
||||||
"</sup>";
|
"</sup>";
|
||||||
}
|
}
|
||||||
|
|
||||||
return "[^" . $matches[1] . "]";
|
return "[^" . $matches[1] . "]";
|
||||||
}
|
}
|
||||||
|
|
||||||
|
|
||||||
/**
|
/**
|
||||||
* Abbreviations - strips abbreviations from text, stores titles in hash
|
* Abbreviations - strips abbreviations from text, stores titles in hash
|
||||||
* references.
|
* references.
|
||||||
|
|
@ -1721,7 +1730,7 @@ class MarkdownExtra extends \Michelf\Markdown {
|
||||||
// Link defs are in the form: [id]*: url "optional title"
|
// Link defs are in the form: [id]*: url "optional title"
|
||||||
$text = preg_replace_callback('{
|
$text = preg_replace_callback('{
|
||||||
^[ ]{0,' . $less_than_tab . '}\*\[(.+?)\][ ]?: # abbr_id = $1
|
^[ ]{0,' . $less_than_tab . '}\*\[(.+?)\][ ]?: # abbr_id = $1
|
||||||
(.*) # text = $2 (no blank lines allowed)
|
(.*) # text = $2 (no blank lines allowed)
|
||||||
}xm',
|
}xm',
|
||||||
array($this, '_stripAbbreviations_callback'),
|
array($this, '_stripAbbreviations_callback'),
|
||||||
$text);
|
$text);
|
||||||
|
|
@ -1751,7 +1760,7 @@ class MarkdownExtra extends \Michelf\Markdown {
|
||||||
*/
|
*/
|
||||||
protected function doAbbreviations($text) {
|
protected function doAbbreviations($text) {
|
||||||
if ($this->abbr_word_re) {
|
if ($this->abbr_word_re) {
|
||||||
// cannot use the /x modifier because abbr_word_re may
|
// cannot use the /x modifier because abbr_word_re may
|
||||||
// contain significant spaces:
|
// contain significant spaces:
|
||||||
$text = preg_replace_callback('{' .
|
$text = preg_replace_callback('{' .
|
||||||
'(?<![\w\x1A])' .
|
'(?<![\w\x1A])' .
|
||||||
|
|
|
||||||
|
|
@ -4,14 +4,14 @@
|
||||||
*
|
*
|
||||||
* @package php-markdown
|
* @package php-markdown
|
||||||
* @author Michel Fortin <michel.fortin@michelf.com>
|
* @author Michel Fortin <michel.fortin@michelf.com>
|
||||||
* @copyright 2004-2016 Michel Fortin <https://michelf.com/projects/php-markdown/>
|
* @copyright 2004-2018 Michel Fortin <https://michelf.com/projects/php-markdown/>
|
||||||
* @copyright (Original Markdown) 2004-2006 John Gruber <https://daringfireball.net/projects/markdown/>
|
* @copyright (Original Markdown) 2004-2006 John Gruber <https://daringfireball.net/projects/markdown/>
|
||||||
*/
|
*/
|
||||||
|
|
||||||
namespace Michelf;
|
namespace Michelf;
|
||||||
|
|
||||||
/**
|
/**
|
||||||
* Markdown Parser Interface
|
* Markdown Parser Interface
|
||||||
*/
|
*/
|
||||||
interface MarkdownInterface {
|
interface MarkdownInterface {
|
||||||
/**
|
/**
|
||||||
|
|
|
||||||
193
vendor/michelf/php-markdown/Readme.md
vendored
193
vendor/michelf/php-markdown/Readme.md
vendored
|
|
@ -1,7 +1,7 @@
|
||||||
PHP Markdown
|
PHP Markdown
|
||||||
============
|
============
|
||||||
|
|
||||||
PHP Markdown Lib 1.7.0 - 29 Oct 2016
|
PHP Markdown Lib 1.8.0 - 14 Jan 2018
|
||||||
|
|
||||||
by Michel Fortin
|
by Michel Fortin
|
||||||
<https://michelf.ca/>
|
<https://michelf.ca/>
|
||||||
|
|
@ -13,16 +13,16 @@ based on Markdown by John Gruber
|
||||||
Introduction
|
Introduction
|
||||||
------------
|
------------
|
||||||
|
|
||||||
This is a library package that includes the PHP Markdown parser and its
|
This is a library package that includes the PHP Markdown parser and its
|
||||||
sibling PHP Markdown Extra with additional features.
|
sibling PHP Markdown Extra with additional features.
|
||||||
|
|
||||||
Markdown is a text-to-HTML conversion tool for web writers. Markdown
|
Markdown is a text-to-HTML conversion tool for web writers. Markdown
|
||||||
allows you to write using an easy-to-read, easy-to-write plain text
|
allows you to write using an easy-to-read, easy-to-write plain text
|
||||||
format, then convert it to structurally valid XHTML (or HTML).
|
format, then convert it to structurally valid XHTML (or HTML).
|
||||||
|
|
||||||
"Markdown" is actually two things: a plain text markup syntax, and a
|
"Markdown" is actually two things: a plain text markup syntax, and a
|
||||||
software tool, originally written in Perl, that converts the plain text
|
software tool, originally written in Perl, that converts the plain text
|
||||||
markup to HTML. PHP Markdown is a port to PHP of the original Markdown
|
markup to HTML. PHP Markdown is a port to PHP of the original Markdown
|
||||||
program by John Gruber.
|
program by John Gruber.
|
||||||
|
|
||||||
* [Full documentation of the Markdown syntax](<https://daringfireball.net/projects/markdown/>)
|
* [Full documentation of the Markdown syntax](<https://daringfireball.net/projects/markdown/>)
|
||||||
|
|
@ -37,68 +37,77 @@ Requirement
|
||||||
This library package requires PHP 5.3 or later.
|
This library package requires PHP 5.3 or later.
|
||||||
|
|
||||||
Note: The older plugin/library hybrid package for PHP Markdown and
|
Note: The older plugin/library hybrid package for PHP Markdown and
|
||||||
PHP Markdown Extra is still maintained and will work with PHP 4.0.5 and later.
|
PHP Markdown Extra is no longer maintained but will work with PHP 4.0.5 and
|
||||||
|
later.
|
||||||
|
|
||||||
Before PHP 5.3.7, pcre.backtrack_limit defaults to 100 000, which is too small
|
Before PHP 5.3.7, pcre.backtrack_limit defaults to 100 000, which is too small
|
||||||
in many situations. You might need to set it to higher values. Later PHP
|
in many situations. You might need to set it to higher values. Later PHP
|
||||||
releases defaults to 1 000 000, which is usually fine.
|
releases defaults to 1 000 000, which is usually fine.
|
||||||
|
|
||||||
|
|
||||||
Usage
|
Usage
|
||||||
-----
|
-----
|
||||||
|
|
||||||
This library package is meant to be used with class autoloading. For autoloading
|
To use this library with Composer, first install it with:
|
||||||
to work, your project needs have setup a PSR-0-compatible autoloader. See the
|
|
||||||
included Readme.php file for a minimal autoloader setup. (If you cannot use
|
|
||||||
autoloading, see below.)
|
|
||||||
|
|
||||||
With class autoloading in place, putting the 'Michelf' folder in your
|
$ composer require michelf/php-markdown
|
||||||
include path should be enough for this to work:
|
|
||||||
|
|
||||||
use \Michelf\Markdown;
|
Then include Composer's generated vendor/autoload.php to [enable autoloading]:
|
||||||
|
|
||||||
|
require 'vendor/autoload.php';
|
||||||
|
|
||||||
|
Without Composer, for autoloading to work, your project needs an autoloader
|
||||||
|
compatible with PSR-4 or PSR-0. See the included Readme.php file for a minimal
|
||||||
|
autoloader setup. (If you cannot use autoloading, see below.)
|
||||||
|
|
||||||
|
With class autoloading in place:
|
||||||
|
|
||||||
|
use Michelf\Markdown;
|
||||||
$my_html = Markdown::defaultTransform($my_text);
|
$my_html = Markdown::defaultTransform($my_text);
|
||||||
|
|
||||||
Markdown Extra syntax is also available the same way:
|
Markdown Extra syntax is also available the same way:
|
||||||
|
|
||||||
use \Michelf\MarkdownExtra;
|
use Michelf\MarkdownExtra;
|
||||||
$my_html = MarkdownExtra::defaultTransform($my_text);
|
$my_html = MarkdownExtra::defaultTransform($my_text);
|
||||||
|
|
||||||
If you wish to use PHP Markdown with another text filter function
|
If you wish to use PHP Markdown with another text filter function
|
||||||
built to parse HTML, you should filter the text *after* the `transform`
|
built to parse HTML, you should filter the text *after* the `transform`
|
||||||
function call. This is an example with [PHP SmartyPants][psp]:
|
function call. This is an example with [PHP SmartyPants]:
|
||||||
|
|
||||||
use \Michelf\Markdown, \Michelf\SmartyPants;
|
use Michelf\Markdown, Michelf\SmartyPants;
|
||||||
$my_html = Markdown::defaultTransform($my_text);
|
$my_html = Markdown::defaultTransform($my_text);
|
||||||
$my_html = SmartyPants::defaultTransform($my_html);
|
$my_html = SmartyPants::defaultTransform($my_html);
|
||||||
|
|
||||||
All these examples are using the static `defaultTransform` static function
|
All these examples are using the static `defaultTransform` static function
|
||||||
found inside the parser class. If you want to customize the parser
|
found inside the parser class. If you want to customize the parser
|
||||||
configuration, you can also instantiate it directly and change some
|
configuration, you can also instantiate it directly and change some
|
||||||
configuration variables:
|
configuration variables:
|
||||||
|
|
||||||
use \Michelf\MarkdownExtra;
|
use Michelf\MarkdownExtra;
|
||||||
$parser = new MarkdownExtra;
|
$parser = new MarkdownExtra;
|
||||||
$parser->fn_id_prefix = "post22-";
|
$parser->fn_id_prefix = "post22-";
|
||||||
$my_html = $parser->transform($my_text);
|
$my_html = $parser->transform($my_text);
|
||||||
|
|
||||||
To learn more, see the full list of [configuration variables].
|
To learn more, see the full list of [configuration variables].
|
||||||
|
|
||||||
|
[enable autoloading]: https://getcomposer.org/doc/01-basic-usage.md#autoloading
|
||||||
|
[PHP SmartyPants]: https://michelf.ca/projects/php-smartypants/
|
||||||
[configuration variables]: https://michelf.ca/projects/php-markdown/configuration/
|
[configuration variables]: https://michelf.ca/projects/php-markdown/configuration/
|
||||||
|
|
||||||
|
|
||||||
### Usage without an autoloader
|
### Usage without an autoloader
|
||||||
|
|
||||||
If you cannot use class autoloading, you can still use `include` or `require`
|
If you cannot use class autoloading, you can still use `include` or `require`
|
||||||
to access the parser. To load the `\Michelf\Markdown` parser, do it this way:
|
to access the parser. To load the `Michelf\Markdown` parser, do it this way:
|
||||||
|
|
||||||
require_once 'Michelf/Markdown.inc.php';
|
require_once 'Michelf/Markdown.inc.php';
|
||||||
|
|
||||||
Or, if you need the `\Michelf\MarkdownExtra` parser:
|
Or, if you need the `Michelf\MarkdownExtra` parser:
|
||||||
|
|
||||||
require_once 'Michelf/MarkdownExtra.inc.php';
|
require_once 'Michelf/MarkdownExtra.inc.php';
|
||||||
|
|
||||||
While the plain `.php` files depend on autoloading to work correctly, using the
|
While the plain `.php` files depend on autoloading to work correctly, using the
|
||||||
`.inc.php` files instead will eagerly load the dependencies that would be
|
`.inc.php` files instead will eagerly load the dependencies that would be
|
||||||
loaded on demand if you were using autoloading.
|
loaded on demand if you were using autoloading.
|
||||||
|
|
||||||
|
|
||||||
|
|
@ -113,19 +122,19 @@ functions and their configuration variables. The public API is stable for
|
||||||
a given major version number. It might get additions when the minor version
|
a given major version number. It might get additions when the minor version
|
||||||
number increments.
|
number increments.
|
||||||
|
|
||||||
**Protected members are not considered public API.** This is unconventional
|
**Protected members are not considered public API.** This is unconventional
|
||||||
and deserves an explanation. Incrementing the major version number every time
|
and deserves an explanation. Incrementing the major version number every time
|
||||||
the underlying implementation of something changes is going to give
|
the underlying implementation of something changes is going to give
|
||||||
nonessential version numbers for the vast majority of people who just use the
|
nonessential version numbers for the vast majority of people who just use the
|
||||||
parser. Protected members are meant to create parser subclasses that behave in
|
parser. Protected members are meant to create parser subclasses that behave in
|
||||||
different ways. Very few people create parser subclasses. I don't want to
|
different ways. Very few people create parser subclasses. I don't want to
|
||||||
discourage it by making everything private, but at the same time I can't
|
discourage it by making everything private, but at the same time I can't
|
||||||
guarantee any stable hook between versions if you use protected members.
|
guarantee any stable hook between versions if you use protected members.
|
||||||
|
|
||||||
**Syntax changes** will increment the minor number for new features, and the
|
**Syntax changes** will increment the minor number for new features, and the
|
||||||
patch number for small corrections. A *new feature* is something that needs a
|
patch number for small corrections. A *new feature* is something that needs a
|
||||||
change in the syntax documentation. Note that since PHP Markdown Lib includes
|
change in the syntax documentation. Note that since PHP Markdown Lib includes
|
||||||
two parsers, a syntax change for either of them will increment the minor
|
two parsers, a syntax change for either of them will increment the minor
|
||||||
number. Also note that there is nothing perfectly backward-compatible with the
|
number. Also note that there is nothing perfectly backward-compatible with the
|
||||||
Markdown syntax: all inputs are always valid, so new features always replace
|
Markdown syntax: all inputs are always valid, so new features always replace
|
||||||
something that was previously legal, although generally nonsensical to do.
|
something that was previously legal, although generally nonsensical to do.
|
||||||
|
|
@ -140,7 +149,7 @@ To file bug reports please send email to:
|
||||||
Please include with your report: (1) the example input; (2) the output you
|
Please include with your report: (1) the example input; (2) the output you
|
||||||
expected; (3) the output PHP Markdown actually produced.
|
expected; (3) the output PHP Markdown actually produced.
|
||||||
|
|
||||||
If you have a problem where Markdown gives you an empty result, first check
|
If you have a problem where Markdown gives you an empty result, first check
|
||||||
that the backtrack limit is not too low by running `php --info | grep pcre`.
|
that the backtrack limit is not too low by running `php --info | grep pcre`.
|
||||||
See Installation and Requirement above for details.
|
See Installation and Requirement above for details.
|
||||||
|
|
||||||
|
|
@ -149,12 +158,12 @@ Development and Testing
|
||||||
-----------------------
|
-----------------------
|
||||||
|
|
||||||
Pull requests for fixing bugs are welcome. Proposed new features are
|
Pull requests for fixing bugs are welcome. Proposed new features are
|
||||||
going to be meticulously reviewed -- taking into account backward compatibility,
|
going to be meticulously reviewed -- taking into account backward compatibility,
|
||||||
potential side effects, and future extensibility -- before deciding on
|
potential side effects, and future extensibility -- before deciding on
|
||||||
acceptance or rejection.
|
acceptance or rejection.
|
||||||
|
|
||||||
If you make a pull request that includes changes to the parser please add
|
If you make a pull request that includes changes to the parser please add
|
||||||
tests for what is being changed to [MDTest][] and make a pull request there
|
tests for what is being changed to [MDTest][] and make a pull request there
|
||||||
too.
|
too.
|
||||||
|
|
||||||
[MDTest]: https://github.com/michelf/mdtest/
|
[MDTest]: https://github.com/michelf/mdtest/
|
||||||
|
|
@ -163,7 +172,7 @@ too.
|
||||||
Donations
|
Donations
|
||||||
---------
|
---------
|
||||||
|
|
||||||
If you wish to make a donation that will help me devote more time to
|
If you wish to make a donation that will help me devote more time to
|
||||||
PHP Markdown, please visit [michelf.ca/donate] or send Bitcoin to
|
PHP Markdown, please visit [michelf.ca/donate] or send Bitcoin to
|
||||||
[1HiuX34czvVPPdhXbUAsAu7pZcesniDCGH].
|
[1HiuX34czvVPPdhXbUAsAu7pZcesniDCGH].
|
||||||
|
|
||||||
|
|
@ -174,56 +183,72 @@ PHP Markdown, please visit [michelf.ca/donate] or send Bitcoin to
|
||||||
Version History
|
Version History
|
||||||
---------------
|
---------------
|
||||||
|
|
||||||
|
PHP Markdown Lib 1.8.0 (14 Jan 2018)
|
||||||
|
|
||||||
|
* Autoloading with Composer now uses PSR-4.
|
||||||
|
|
||||||
|
* HTML output for Markdown Extra footnotes now include `role` attributes
|
||||||
|
with values from [WAI-ARIA](https://www.w3.org/TR/dpub-aria/) to
|
||||||
|
make them more accessible.
|
||||||
|
(Thanks to Tobias Bengfort)
|
||||||
|
|
||||||
|
* In Markdown Extra, added the `hashtag_protection` configuration variable.
|
||||||
|
When set to `true` it prevents ATX-style headers with no space after the initial
|
||||||
|
hash from being interpreted as headers. This way your precious hashtags
|
||||||
|
are preserved.
|
||||||
|
(Thanks to Jaussoin Timothée for the implementation.)
|
||||||
|
|
||||||
|
|
||||||
PHP Markdown Lib 1.7.0 (29 Oct 2016)
|
PHP Markdown Lib 1.7.0 (29 Oct 2016)
|
||||||
|
|
||||||
* Added a `hard_wrap` configuration variable to make all newline characters
|
* Added a `hard_wrap` configuration variable to make all newline characters
|
||||||
in the text become `<br>` tags in the HTML output. By default, according
|
in the text become `<br>` tags in the HTML output. By default, according
|
||||||
to the standard Markdown syntax these newlines are ignored unless they a
|
to the standard Markdown syntax these newlines are ignored unless they a
|
||||||
preceded by two spaces. Thanks to Jonathan Cohlmeyer for the implementation.
|
preceded by two spaces. Thanks to Jonathan Cohlmeyer for the implementation.
|
||||||
|
|
||||||
* Improved the parsing of list items to fix problematic cases that came to
|
* Improved the parsing of list items to fix problematic cases that came to
|
||||||
light with the addition of `hard_wrap`. This should have no effect on the
|
light with the addition of `hard_wrap`. This should have no effect on the
|
||||||
output except span-level list items that ended with two spaces (and thus
|
output except span-level list items that ended with two spaces (and thus
|
||||||
ended with a line break).
|
ended with a line break).
|
||||||
|
|
||||||
* Added a `code_span_content_func` configuration variable which takes a
|
* Added a `code_span_content_func` configuration variable which takes a
|
||||||
function that will convert the content of the code span to HTML. This can
|
function that will convert the content of the code span to HTML. This can
|
||||||
be useful to implement syntax highlighting. Although contrary to its
|
be useful to implement syntax highlighting. Although contrary to its
|
||||||
code block equivalent, there is no syntax for specifying a language.
|
code block equivalent, there is no syntax for specifying a language.
|
||||||
Credits to styxit for the implementation.
|
Credits to styxit for the implementation.
|
||||||
|
|
||||||
* Fixed a Markdwon Extra issue where two-space-at-end-of-line hard breaks
|
* Fixed a Markdown Extra issue where two-space-at-end-of-line hard breaks
|
||||||
wouldn't work inside of HTML block elements such as `<p markdown="1">`
|
wouldn't work inside of HTML block elements such as `<p markdown="1">`
|
||||||
where the element expects only span-level content.
|
where the element expects only span-level content.
|
||||||
|
|
||||||
* In the parser code, switched to PHPDoc comment format. Thanks to
|
* In the parser code, switched to PHPDoc comment format. Thanks to
|
||||||
Robbie Averill for the help.
|
Robbie Averill for the help.
|
||||||
|
|
||||||
|
|
||||||
PHP Markdown Lib 1.6.0 (23 Dec 2015)
|
PHP Markdown Lib 1.6.0 (23 Dec 2015)
|
||||||
|
|
||||||
Note: this version was incorrectly released as 1.5.1 on Dec 22, a number
|
Note: this version was incorrectly released as 1.5.1 on Dec 22, a number
|
||||||
that contradicted the versioning policy.
|
that contradicted the versioning policy.
|
||||||
|
|
||||||
* For fenced code blocks in Markdown Extra, can now set a class name for the
|
* For fenced code blocks in Markdown Extra, can now set a class name for the
|
||||||
code block's language before the special attribute block. Previously, this
|
code block's language before the special attribute block. Previously, this
|
||||||
class name was only allowed in the absence of the special attribute block.
|
class name was only allowed in the absence of the special attribute block.
|
||||||
|
|
||||||
* Added a `code_block_content_func` configuration variable which takes a
|
* Added a `code_block_content_func` configuration variable which takes a
|
||||||
function that will convert the content of the code block to HTML. This is
|
function that will convert the content of the code block to HTML. This is
|
||||||
most useful for syntax highlighting. For fenced code blocks in Markdown
|
most useful for syntax highlighting. For fenced code blocks in Markdown
|
||||||
Extra, the function has access to the language class name (the one outside
|
Extra, the function has access to the language class name (the one outside
|
||||||
of the special attribute block). Credits to Mario Konrad for providing the
|
of the special attribute block). Credits to Mario Konrad for providing the
|
||||||
implementation.
|
implementation.
|
||||||
|
|
||||||
* The curled arrow character for the backlink in footnotes is now followed
|
* The curled arrow character for the backlink in footnotes is now followed
|
||||||
by a Unicode variant selector to prevent it from being displayed in emoji
|
by a Unicode variant selector to prevent it from being displayed in emoji
|
||||||
form on iOS.
|
form on iOS.
|
||||||
|
|
||||||
Note that in older browsers the variant selector is often interpreted as a
|
Note that in older browsers the variant selector is often interpreted as a
|
||||||
separate character, making it visible after the arrow. So there is now a
|
separate character, making it visible after the arrow. So there is now a
|
||||||
also a `fn_backlink_html` configuration variable that can be used to set
|
also a `fn_backlink_html` configuration variable that can be used to set
|
||||||
the link text to something else. Credits to Dana for providing the
|
the link text to something else. Credits to Dana for providing the
|
||||||
implementation.
|
implementation.
|
||||||
|
|
||||||
* Fixed an issue in MarkdownExtra where long header lines followed by a
|
* Fixed an issue in MarkdownExtra where long header lines followed by a
|
||||||
|
|
@ -235,13 +260,13 @@ PHP Markdown Lib 1.5.0 (1 Mar 2015)
|
||||||
|
|
||||||
* Added the ability start ordered lists with a number different from 1 and
|
* Added the ability start ordered lists with a number different from 1 and
|
||||||
and have that reflected in the HTML output. This can be enabled with
|
and have that reflected in the HTML output. This can be enabled with
|
||||||
the `enhanced_ordered_lists` configuration variable for the Markdown
|
the `enhanced_ordered_lists` configuration variable for the Markdown
|
||||||
parser; it is enabled by default for Markdown Extra.
|
parser; it is enabled by default for Markdown Extra.
|
||||||
Credits to Matt Gorle for providing the implementation.
|
Credits to Matt Gorle for providing the implementation.
|
||||||
|
|
||||||
* Added the ability to insert custom HTML attributes with simple values
|
* Added the ability to insert custom HTML attributes with simple values
|
||||||
everywhere an extra attribute block is allowed (links, images, headers).
|
everywhere an extra attribute block is allowed (links, images, headers).
|
||||||
The value must be unquoted, cannot contains spaces and is limited to
|
The value must be unquoted, cannot contains spaces and is limited to
|
||||||
alphanumeric ASCII characters.
|
alphanumeric ASCII characters.
|
||||||
Credits to Peter Droogmans for providing the implementation.
|
Credits to Peter Droogmans for providing the implementation.
|
||||||
|
|
||||||
|
|
@ -256,7 +281,7 @@ PHP Markdown Lib 1.5.0 (1 Mar 2015)
|
||||||
PHP Markdown Lib 1.4.1 (4 May 2014)
|
PHP Markdown Lib 1.4.1 (4 May 2014)
|
||||||
|
|
||||||
* The HTML block parser will now treat `<figure>` as a block-level element
|
* The HTML block parser will now treat `<figure>` as a block-level element
|
||||||
(as it should) and no longer wrap it in `<p>` or parse it's content with
|
(as it should) and no longer wrap it in `<p>` or parse it's content with
|
||||||
the as Markdown syntax (although with Extra you can use `markdown="1"`
|
the as Markdown syntax (although with Extra you can use `markdown="1"`
|
||||||
if you wish to use the Markdown syntax inside it).
|
if you wish to use the Markdown syntax inside it).
|
||||||
|
|
||||||
|
|
@ -265,7 +290,7 @@ PHP Markdown Lib 1.4.1 (4 May 2014)
|
||||||
|
|
||||||
* Corrected an bug where some inline links with spaces in them would not
|
* Corrected an bug where some inline links with spaces in them would not
|
||||||
work even when surounded with angle brackets:
|
work even when surounded with angle brackets:
|
||||||
|
|
||||||
[link](<s p a c e s>)
|
[link](<s p a c e s>)
|
||||||
|
|
||||||
* Fixed an issue where email addresses with quotes in them would not always
|
* Fixed an issue where email addresses with quotes in them would not always
|
||||||
|
|
@ -281,9 +306,9 @@ PHP Markdown Lib 1.4.0 (29 Nov 2013)
|
||||||
* Added support for the `tel:` URL scheme in automatic links.
|
* Added support for the `tel:` URL scheme in automatic links.
|
||||||
|
|
||||||
<tel:+1-111-111-1111>
|
<tel:+1-111-111-1111>
|
||||||
|
|
||||||
It gets converted to this (note the `tel:` prefix becomes invisible):
|
It gets converted to this (note the `tel:` prefix becomes invisible):
|
||||||
|
|
||||||
<a href="tel:+1-111-111-1111">+1-111-111-1111</a>
|
<a href="tel:+1-111-111-1111">+1-111-111-1111</a>
|
||||||
|
|
||||||
* Added backtick fenced code blocks to MarkdownExtra, originally from
|
* Added backtick fenced code blocks to MarkdownExtra, originally from
|
||||||
|
|
@ -294,16 +319,16 @@ PHP Markdown Lib 1.4.0 (29 Nov 2013)
|
||||||
you want to create a mockup parser object for unit testing.
|
you want to create a mockup parser object for unit testing.
|
||||||
|
|
||||||
* For those of you who cannot use class autoloading, you can now
|
* For those of you who cannot use class autoloading, you can now
|
||||||
include `Michelf/Markdown.inc.php` or `Michelf/MarkdownExtra.inc.php` (note
|
include `Michelf/Markdown.inc.php` or `Michelf/MarkdownExtra.inc.php` (note
|
||||||
the `.inc.php` extension) to automatically include other files required
|
the `.inc.php` extension) to automatically include other files required
|
||||||
by the parser.
|
by the parser.
|
||||||
|
|
||||||
|
|
||||||
PHP Markdown Lib 1.3 (11 Apr 2013)
|
PHP Markdown Lib 1.3 (11 Apr 2013)
|
||||||
|
|
||||||
This is the first release of PHP Markdown Lib. This package requires PHP
|
This is the first release of PHP Markdown Lib. This package requires PHP
|
||||||
version 5.3 or later and is designed to work with PSR-0 autoloading and,
|
version 5.3 or later and is designed to work with PSR-0 autoloading and,
|
||||||
optionally with Composer. Here is a list of the changes since
|
optionally with Composer. Here is a list of the changes since
|
||||||
PHP Markdown Extra 1.2.6:
|
PHP Markdown Extra 1.2.6:
|
||||||
|
|
||||||
* Plugin interface for WordPress and other systems is no longer present in
|
* Plugin interface for WordPress and other systems is no longer present in
|
||||||
|
|
@ -323,22 +348,22 @@ PHP Markdown Extra 1.2.6:
|
||||||
* Added optional class and id attributes to images and links using the same
|
* Added optional class and id attributes to images and links using the same
|
||||||
syntax as for headers:
|
syntax as for headers:
|
||||||
|
|
||||||
[link](url){#id .class}
|
[link](url){#id .class}
|
||||||
{#id .class}
|
{#id .class}
|
||||||
|
|
||||||
It work too for reference-style links and images. In this case you need
|
It work too for reference-style links and images. In this case you need
|
||||||
to put those attributes at the reference definition:
|
to put those attributes at the reference definition:
|
||||||
|
|
||||||
[link][linkref] or [linkref]
|
[link][linkref] or [linkref]
|
||||||
![img][linkref]
|
![img][linkref]
|
||||||
|
|
||||||
[linkref]: url "optional title" {#id .class}
|
[linkref]: url "optional title" {#id .class}
|
||||||
|
|
||||||
* Fixed a PHP notice message triggered when some table column separator
|
* Fixed a PHP notice message triggered when some table column separator
|
||||||
markers are missing on the separator line below column headers.
|
markers are missing on the separator line below column headers.
|
||||||
|
|
||||||
* Fixed a small mistake that could cause the parser to retain an invalid
|
* Fixed a small mistake that could cause the parser to retain an invalid
|
||||||
state related to parsing links across multiple runs. This was never
|
state related to parsing links across multiple runs. This was never
|
||||||
observed (that I know of), but it's still worth fixing.
|
observed (that I know of), but it's still worth fixing.
|
||||||
|
|
||||||
|
|
||||||
|
|
@ -351,20 +376,20 @@ Copyright (c) 2004-2016 Michel Fortin
|
||||||
All rights reserved.
|
All rights reserved.
|
||||||
|
|
||||||
Based on Markdown
|
Based on Markdown
|
||||||
Copyright (c) 2003-2005 John Gruber
|
Copyright (c) 2003-2005 John Gruber
|
||||||
<https://daringfireball.net/>
|
<https://daringfireball.net/>
|
||||||
All rights reserved.
|
All rights reserved.
|
||||||
|
|
||||||
Redistribution and use in source and binary forms, with or without
|
Redistribution and use in source and binary forms, with or without
|
||||||
modification, are permitted provided that the following conditions are
|
modification, are permitted provided that the following conditions are
|
||||||
met:
|
met:
|
||||||
|
|
||||||
* Redistributions of source code must retain the above copyright
|
* Redistributions of source code must retain the above copyright
|
||||||
notice, this list of conditions and the following disclaimer.
|
notice, this list of conditions and the following disclaimer.
|
||||||
|
|
||||||
* Redistributions in binary form must reproduce the above copyright
|
* Redistributions in binary form must reproduce the above copyright
|
||||||
notice, this list of conditions and the following disclaimer in the
|
notice, this list of conditions and the following disclaimer in the
|
||||||
documentation and/or other materials provided with the
|
documentation and/or other materials provided with the
|
||||||
distribution.
|
distribution.
|
||||||
|
|
||||||
* Neither the name "Markdown" nor the names of its contributors may
|
* Neither the name "Markdown" nor the names of its contributors may
|
||||||
|
|
|
||||||
8
vendor/michelf/php-markdown/Readme.php
vendored
8
vendor/michelf/php-markdown/Readme.php
vendored
|
|
@ -4,13 +4,15 @@
|
||||||
// through the Markdown filter. You can adapt this sample code in any way
|
// through the Markdown filter. You can adapt this sample code in any way
|
||||||
// you like.
|
// you like.
|
||||||
|
|
||||||
// Install PSR-0-compatible class autoloader
|
// Install PSR-4-compatible class autoloader
|
||||||
spl_autoload_register(function($class){
|
spl_autoload_register(function($class){
|
||||||
require preg_replace('{\\\\|_(?!.*\\\\)}', DIRECTORY_SEPARATOR, ltrim($class, '\\')).'.php';
|
require str_replace('\\', DIRECTORY_SEPARATOR, ltrim($class, '\\')).'.php';
|
||||||
});
|
});
|
||||||
|
// If using Composer, use this instead:
|
||||||
|
//require 'vendor/autoloader.php';
|
||||||
|
|
||||||
// Get Markdown class
|
// Get Markdown class
|
||||||
use \Michelf\Markdown;
|
use Michelf\Markdown;
|
||||||
|
|
||||||
// Read file and pass content through the Markdown parser
|
// Read file and pass content through the Markdown parser
|
||||||
$text = file_get_contents('Readme.md');
|
$text = file_get_contents('Readme.md');
|
||||||
|
|
|
||||||
7
vendor/michelf/php-markdown/composer.json
vendored
7
vendor/michelf/php-markdown/composer.json
vendored
|
|
@ -21,11 +21,6 @@
|
||||||
"php": ">=5.3.0"
|
"php": ">=5.3.0"
|
||||||
},
|
},
|
||||||
"autoload": {
|
"autoload": {
|
||||||
"psr-0": { "Michelf": "" }
|
"psr-4": { "Michelf\\": "Michelf/" }
|
||||||
},
|
|
||||||
"extra": {
|
|
||||||
"branch-alias": {
|
|
||||||
"dev-lib": "1.4.x-dev"
|
|
||||||
}
|
|
||||||
}
|
}
|
||||||
}
|
}
|
||||||
|
|
|
||||||
Loading…
Reference in a new issue