bitPickups/friendica_2019-12_sharedHosting_hotFix
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Added support of alt texts in images

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This commit is contained in:
Michael 2018-04-04 22:23:17 +00:00
parent 1e6a4eb861
commit 08c85c425b
1 changed files with 12 additions and 2 deletions
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14
src/Content/Text/BBCode.php
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@ -1718,6 +1718,14 @@ class BBCode extends BaseObject
$text
);
$text = preg_replace_callback("/\[img\=([$URLSearchString]*)\](.*?)\[\/img\]/ism",
function ($matches) {
$matches[1] = proxy_url($matches[1]);
$matches[2] = htmlspecialchars($matches[2], ENT_COMPAT);
return '<img src="' . $matches[1] . '" alt="' . $matches[2] . '">';
},
$text);
$text = preg_replace("/\[img\=([0-9]*)x([0-9]*)\](.*?)\[\/img\]/ism", '<img src="$3" style="width: $1px;" >', $text);
$text = preg_replace("/\[zmg\=([0-9]*)x([0-9]*)\](.*?)\[\/zmg\]/ism", '<img class="zrl" src="$3" style="width: $1px;" >', $text);
@ -1852,10 +1860,12 @@ class BBCode extends BaseObject
$text = preg_replace_callback("/\[nobb\](.*?)\[\/nobb\]/ism", 'self::unescapeNoparseCallback', $text);
$text = preg_replace_callback("/\[pre\](.*?)\[\/pre\]/ism", 'self::unescapeNoparseCallback', $text);
/// @todo What is the meaning of these lines?
$text = preg_replace('/\[\&amp\;([#a-z0-9]+)\;\]/', '&$1;', $text);
$text = preg_replace('/\&\#039\;/', '\'', $text);
$text = preg_replace('/\&quot\;/', '"', $text);
// Currently deactivated, it made problems with " inside of alt texts.
//$text = preg_replace('/\&quot\;/', '"', $text);
// fix any escaped ampersands that may have been converted into links
$text = preg_replace('/\<([^>]*?)(src|href)=(.*?)\&amp\;(.*?)\>/ism', '<$1$2=$3&$4>', $text);