|
|
@ -12,9 +12,18 @@ require_once("include/template_processor.php"); |
|
|
|
require_once("include/friendica_smarty.php"); |
|
|
|
|
|
|
|
if(! function_exists('replace_macros')) { |
|
|
|
/** |
|
|
|
* This is our template processor |
|
|
|
* |
|
|
|
* @global Template $t |
|
|
|
* @param string|FriendicaSmarty $s the string requiring macro substitution, |
|
|
|
* or an instance of FriendicaSmarty |
|
|
|
* @param array $r key value pairs (search => replace) |
|
|
|
* @return string substituted string |
|
|
|
*/ |
|
|
|
function replace_macros($s,$r) { |
|
|
|
global $t; |
|
|
|
|
|
|
|
|
|
|
|
$stamp1 = microtime(true); |
|
|
|
|
|
|
|
$a = get_app(); |
|
|
@ -59,6 +68,7 @@ function random_string($size = 64,$type = RANDOM_STRING_HEX) { |
|
|
|
return(substr($s,0,$size)); |
|
|
|
}} |
|
|
|
|
|
|
|
if(! function_exists('notags')) { |
|
|
|
/** |
|
|
|
* This is our primary input filter. |
|
|
|
* |
|
|
@ -73,9 +83,9 @@ function random_string($size = 64,$type = RANDOM_STRING_HEX) { |
|
|
|
* They will be replaced with safer brackets. This may be filtered further |
|
|
|
* if these are not allowed either. |
|
|
|
* |
|
|
|
* @param string $string Input string |
|
|
|
* @return string Filtered string |
|
|
|
*/ |
|
|
|
|
|
|
|
if(! function_exists('notags')) { |
|
|
|
function notags($string) { |
|
|
|
|
|
|
|
return(str_replace(array("<",">"), array('[',']'), $string)); |
|
|
@ -84,10 +94,15 @@ function notags($string) { |
|
|
|
// return(str_replace(array("<",">","\xBA","\xBC","\xBE"), array('[',']','','',''), $string));
|
|
|
|
}} |
|
|
|
|
|
|
|
// use this on "body" or "content" input where angle chars shouldn't be removed,
|
|
|
|
// and allow them to be safely displayed.
|
|
|
|
|
|
|
|
|
|
|
|
if(! function_exists('escape_tags')) { |
|
|
|
/** |
|
|
|
* use this on "body" or "content" input where angle chars shouldn't be removed, |
|
|
|
* and allow them to be safely displayed. |
|
|
|
* @param string $string |
|
|
|
* @return string |
|
|
|
*/ |
|
|
|
function escape_tags($string) { |
|
|
|
|
|
|
|
return(htmlspecialchars($string, ENT_COMPAT, 'UTF-8', false)); |
|
|
@ -98,6 +113,12 @@ function escape_tags($string) { |
|
|
|
// used to generate initial passwords
|
|
|
|
|
|
|
|
if(! function_exists('autoname')) { |
|
|
|
/** |
|
|
|
* generate a string that's random, but usually pronounceable. |
|
|
|
* used to generate initial passwords |
|
|
|
* @param int $len |
|
|
|
* @return string |
|
|
|
*/ |
|
|
|
function autoname($len) { |
|
|
|
|
|
|
|
if($len <= 0) |
|
|
@ -173,6 +194,11 @@ function autoname($len) { |
|
|
|
// returns escaped text.
|
|
|
|
|
|
|
|
if(! function_exists('xmlify')) { |
|
|
|
/** |
|
|
|
* escape text ($str) for XML transport |
|
|
|
* @param string $str |
|
|
|
* @return string Escaped text. |
|
|
|
*/ |
|
|
|
function xmlify($str) { |
|
|
|
/* $buffer = ''; |
|
|
|
|
|
|
@ -218,10 +244,12 @@ function xmlify($str) { |
|
|
|
return($buffer); |
|
|
|
}} |
|
|
|
|
|
|
|
// undo an xmlify
|
|
|
|
// pass xml escaped text ($s), returns unescaped text
|
|
|
|
|
|
|
|
if(! function_exists('unxmlify')) { |
|
|
|
/** |
|
|
|
* undo an xmlify |
|
|
|
* @param string $s xml escaped text |
|
|
|
* @return string unescaped text |
|
|
|
*/ |
|
|
|
function unxmlify($s) { |
|
|
|
// $ret = str_replace('&','&', $s);
|
|
|
|
// $ret = str_replace(array('<','>','"','''),array('<','>','"',"'"),$ret);
|
|
|
@ -233,9 +261,12 @@ function unxmlify($s) { |
|
|
|
return $ret; |
|
|
|
}} |
|
|
|
|
|
|
|
// convenience wrapper, reverse the operation "bin2hex"
|
|
|
|
|
|
|
|
if(! function_exists('hex2bin')) { |
|
|
|
/** |
|
|
|
* convenience wrapper, reverse the operation "bin2hex" |
|
|
|
* @param string $s |
|
|
|
* @return number |
|
|
|
*/ |
|
|
|
function hex2bin($s) { |
|
|
|
if(! (is_string($s) && strlen($s))) |
|
|
|
return ''; |
|
|
@ -247,17 +278,24 @@ function hex2bin($s) { |
|
|
|
return(pack("H*",$s)); |
|
|
|
}} |
|
|
|
|
|
|
|
// Automatic pagination.
|
|
|
|
// To use, get the count of total items.
|
|
|
|
// Then call $a->set_pager_total($number_items);
|
|
|
|
// Optionally call $a->set_pager_itemspage($n) to the number of items to display on each page
|
|
|
|
// Then call paginate($a) after the end of the display loop to insert the pager block on the page
|
|
|
|
// (assuming there are enough items to paginate).
|
|
|
|
// When using with SQL, the setting LIMIT %d, %d => $a->pager['start'],$a->pager['itemspage']
|
|
|
|
// will limit the results to the correct items for the current page.
|
|
|
|
// The actual page handling is then accomplished at the application layer.
|
|
|
|
|
|
|
|
|
|
|
|
if(! function_exists('paginate')) { |
|
|
|
/** |
|
|
|
* Automatic pagination. |
|
|
|
* |
|
|
|
* To use, get the count of total items. |
|
|
|
* Then call $a->set_pager_total($number_items); |
|
|
|
* Optionally call $a->set_pager_itemspage($n) to the number of items to display on each page |
|
|
|
* Then call paginate($a) after the end of the display loop to insert the pager block on the page |
|
|
|
* (assuming there are enough items to paginate). |
|
|
|
* When using with SQL, the setting LIMIT %d, %d => $a->pager['start'],$a->pager['itemspage'] |
|
|
|
* will limit the results to the correct items for the current page. |
|
|
|
* The actual page handling is then accomplished at the application layer. |
|
|
|
* |
|
|
|
* @param App $a App instance |
|
|
|
* @return string html for pagination #FIXME remove html
|
|
|
|
*/ |
|
|
|
function paginate(&$a) { |
|
|
|
$o = ''; |
|
|
|
$stripped = preg_replace('/(&page=[0-9]*)/','',$a->query_string); |
|
|
@ -314,6 +352,12 @@ function paginate(&$a) { |
|
|
|
}} |
|
|
|
|
|
|
|
if(! function_exists('alt_pager')) { |
|
|
|
/** |
|
|
|
* Alternative pager |
|
|
|
* @param App $a App instance |
|
|
|
* @param int $i |
|
|
|
* @return string html for pagination #FIXME remove html
|
|
|
|
*/ |
|
|
|
function alt_pager(&$a, $i) { |
|
|
|
$o = ''; |
|
|
|
$stripped = preg_replace('/(&page=[0-9]*)/','',$a->query_string); |
|
|
@ -338,9 +382,14 @@ function alt_pager(&$a, $i) { |
|
|
|
return $o; |
|
|
|
}} |
|
|
|
|
|
|
|
// Turn user/group ACLs stored as angle bracketed text into arrays
|
|
|
|
|
|
|
|
if(! function_exists('expand_acl')) { |
|
|
|
/** |
|
|
|
* Turn user/group ACLs stored as angle bracketed text into arrays |
|
|
|
* |
|
|
|
* @param string $s |
|
|
|
* @return array |
|
|
|
*/ |
|
|
|
function expand_acl($s) { |
|
|
|
// turn string array of angle-bracketed elements into numeric array
|
|
|
|
// e.g. "<1><2><3>" => array(1,2,3);
|
|
|
@ -357,9 +406,11 @@ function expand_acl($s) { |
|
|
|
return $ret; |
|
|
|
}} |
|
|
|
|
|
|
|
// Used to wrap ACL elements in angle brackets for storage
|
|
|
|
|
|
|
|
if(! function_exists('sanitise_acl')) { |
|
|
|
/** |
|
|
|
* Wrap ACL elements in angle brackets for storage |
|
|
|
* @param string $item |
|
|
|
*/ |
|
|
|
function sanitise_acl(&$item) { |
|
|
|
if(intval($item)) |
|
|
|
$item = '<' . intval(notags(trim($item))) . '>'; |
|
|
@ -368,14 +419,18 @@ function sanitise_acl(&$item) { |
|
|
|
}} |
|
|
|
|
|
|
|
|
|
|
|
// Convert an ACL array to a storable string
|
|
|
|
// Normally ACL permissions will be an array.
|
|
|
|
// We'll also allow a comma-separated string.
|
|
|
|
|
|
|
|
if(! function_exists('perms2str')) { |
|
|
|
/** |
|
|
|
* Convert an ACL array to a storable string |
|
|
|
* |
|
|
|
* Normally ACL permissions will be an array. |
|
|
|
* We'll also allow a comma-separated string. |
|
|
|
* |
|
|
|
* @param string|array $p |
|
|
|
* @return string |
|
|
|
*/ |
|
|
|
function perms2str($p) { |
|
|
|
$ret = ''; |
|
|
|
|
|
|
|
if(is_array($p)) |
|
|
|
$tmp = $p; |
|
|
|
else |
|
|
@ -388,10 +443,16 @@ function perms2str($p) { |
|
|
|
return $ret; |
|
|
|
}} |
|
|
|
|
|
|
|
// generate a guaranteed unique (for this domain) item ID for ATOM
|
|
|
|
// safe from birthday paradox
|
|
|
|
|
|
|
|
if(! function_exists('item_new_uri')) { |
|
|
|
/** |
|
|
|
* generate a guaranteed unique (for this domain) item ID for ATOM |
|
|
|
* safe from birthday paradox |
|
|
|
* |
|
|
|
* @param string $hostname |
|
|
|
* @param int $uid |
|
|
|
* @return string |
|
|
|
*/ |
|
|
|
function item_new_uri($hostname,$uid) { |
|
|
|
|
|
|
|
do { |
|
|
@ -412,6 +473,12 @@ function item_new_uri($hostname,$uid) { |
|
|
|
// safe from birthday paradox
|
|
|
|
|
|
|
|
if(! function_exists('photo_new_resource')) { |
|
|
|
/** |
|
|
|
* Generate a guaranteed unique photo ID. |
|
|
|
* safe from birthday paradox |
|
|
|
* |
|
|
|
* @return string |
|
|
|
*/ |
|
|
|
function photo_new_resource() { |
|
|
|
|
|
|
|
do { |
|
|
@ -427,12 +494,17 @@ function photo_new_resource() { |
|
|
|
}} |
|
|
|
|
|
|
|
|
|
|
|
// wrapper to load a view template, checking for alternate
|
|
|
|
// languages before falling back to the default
|
|
|
|
|
|
|
|
// obsolete, deprecated.
|
|
|
|
|
|
|
|
if(! function_exists('load_view_file')) { |
|
|
|
/** |
|
|
|
* @deprecated |
|
|
|
* wrapper to load a view template, checking for alternate |
|
|
|
* languages before falling back to the default |
|
|
|
* |
|
|
|
* @global string $lang |
|
|
|
* @global App $a |
|
|
|
* @param string $s view name |
|
|
|
* @return string |
|
|
|
*/ |
|
|
|
function load_view_file($s) { |
|
|
|
global $lang, $a; |
|
|
|
if(! isset($lang)) |
|
|
@ -462,6 +534,14 @@ function load_view_file($s) { |
|
|
|
}} |
|
|
|
|
|
|
|
if(! function_exists('get_intltext_template')) { |
|
|
|
/** |
|
|
|
* load a view template, checking for alternate |
|
|
|
* languages before falling back to the default |
|
|
|
* |
|
|
|
* @global string $lang |
|
|
|
* @param string $s view path |
|
|
|
* @return string |
|
|
|
*/ |
|
|
|
function get_intltext_template($s) { |
|
|
|
global $lang; |
|
|
|
|
|
|
@ -492,6 +572,13 @@ function get_intltext_template($s) { |
|
|
|
}} |
|
|
|
|
|
|
|
if(! function_exists('get_markup_template')) { |
|
|
|
/** |
|
|
|
* load template $s |
|
|
|
* |
|
|
|
* @param string $s |
|
|
|
* @param string $root |
|
|
|
* @return string |
|
|
|
*/ |
|
|
|
function get_markup_template($s, $root = '') { |
|
|
|
$stamp1 = microtime(true); |
|
|
|
|
|
|
@ -519,6 +606,13 @@ function get_markup_template($s, $root = '') { |
|
|
|
}} |
|
|
|
|
|
|
|
if(! function_exists("get_template_file")) { |
|
|
|
/** |
|
|
|
* |
|
|
|
* @param App $a |
|
|
|
* @param string $filename |
|
|
|
* @param string $root |
|
|
|
* @return string |
|
|
|
*/ |
|
|
|
function get_template_file($a, $filename, $root = '') { |
|
|
|
$theme = current_theme(); |
|
|
|
|
|
|
@ -540,16 +634,23 @@ function get_template_file($a, $filename, $root = '') { |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
// for html,xml parsing - let's say you've got
|
|
|
|
// an attribute foobar="class1 class2 class3"
|
|
|
|
// and you want to find out if it contains 'class3'.
|
|
|
|
// you can't use a normal sub string search because you
|
|
|
|
// might match 'notclass3' and a regex to do the job is
|
|
|
|
// possible but a bit complicated.
|
|
|
|
// pass the attribute string as $attr and the attribute you
|
|
|
|
// are looking for as $s - returns true if found, otherwise false
|
|
|
|
|
|
|
|
|
|
|
|
if(! function_exists('attribute_contains')) { |
|
|
|
/** |
|
|
|
* for html,xml parsing - let's say you've got |
|
|
|
* an attribute foobar="class1 class2 class3" |
|
|
|
* and you want to find out if it contains 'class3'. |
|
|
|
* you can't use a normal sub string search because you |
|
|
|
* might match 'notclass3' and a regex to do the job is |
|
|
|
* possible but a bit complicated. |
|
|
|
* pass the attribute string as $attr and the attribute you |
|
|
|
* are looking for as $s - returns true if found, otherwise false |
|
|
|
* |
|
|
|
* @param string $attr attribute value |
|
|
|
* @param string $s string to search |
|
|
|
* @return boolean True if found, False otherwise |
|
|
|
*/ |
|
|
|
function attribute_contains($attr,$s) { |
|
|
|
$a = explode(' ', $attr); |
|
|
|
if(count($a) && in_array($s,$a)) |
|
|
@ -558,6 +659,19 @@ function attribute_contains($attr,$s) { |
|
|
|
}} |
|
|
|
|
|
|
|
if(! function_exists('logger')) { |
|
|
|
/** |
|
|
|
* log levels: |
|
|
|
* LOGGER_NORMAL (default) |
|
|
|
* LOGGER_TRACE |
|
|
|
* LOGGER_DEBUG |
|
|
|
* LOGGER_DATA |
|
|
|
* LOGGER_ALL |
|
|
|
* |
|
|
|
* @global App $a |
|
|
|
* @global dba $db |
|
|
|
* @param string $msg |
|
|
|
* @param int $level |
|
|
|
*/ |
|
|
|
function logger($msg,$level = 0) { |
|
|
|
// turn off logger in install mode
|
|
|
|
global $a; |
|
|
@ -580,6 +694,13 @@ function logger($msg,$level = 0) { |
|
|
|
|
|
|
|
|
|
|
|
if(! function_exists('activity_match')) { |
|
|
|
/** |
|
|
|
* Compare activity uri. Knows about activity namespace. |
|
|
|
* |
|
|
|
* @param string $haystack |
|
|
|
* @param string $needle |
|
|
|
* @return boolean |
|
|
|
*/ |
|
|
|
function activity_match($haystack,$needle) { |
|
|
|
if(($haystack === $needle) || ((basename($needle) === $haystack) && strstr($needle,NAMESPACE_ACTIVITY_SCHEMA))) |
|
|
|
return true; |
|
|
@ -587,15 +708,18 @@ function activity_match($haystack,$needle) { |
|
|
|
}} |
|
|
|
|
|
|
|
|
|
|
|
// Pull out all #hashtags and @person tags from $s;
|
|
|
|
// We also get @person@domain.com - which would make
|
|
|
|
// the regex quite complicated as tags can also
|
|
|
|
// end a sentence. So we'll run through our results
|
|
|
|
// and strip the period from any tags which end with one.
|
|
|
|
// Returns array of tags found, or empty array.
|
|
|
|
|
|
|
|
|
|
|
|
if(! function_exists('get_tags')) { |
|
|
|
/** |
|
|
|
* Pull out all #hashtags and @person tags from $s;
|
|
|
|
* We also get @person@domain.com - which would make |
|
|
|
* the regex quite complicated as tags can also |
|
|
|
* end a sentence. So we'll run through our results |
|
|
|
* and strip the period from any tags which end with one. |
|
|
|
* Returns array of tags found, or empty array. |
|
|
|
* |
|
|
|
* @param string $s |
|
|
|
* @return array |
|
|
|
*/ |
|
|
|
function get_tags($s) { |
|
|
|
$ret = array(); |
|
|
|
|
|
|
@ -648,9 +772,15 @@ function get_tags($s) { |
|
|
|
}} |
|
|
|
|
|
|
|
|
|
|
|
// quick and dirty quoted_printable encoding
|
|
|
|
//
|
|
|
|
|
|
|
|
if(! function_exists('qp')) { |
|
|
|
/** |
|
|
|
* quick and dirty quoted_printable encoding |
|
|
|
* |
|
|
|
* @param string $s |
|
|
|
* @return string |
|
|
|
*/ |
|
|
|
function qp($s) { |
|
|
|
return str_replace ("%","=",rawurlencode($s)); |
|
|
|
}} |
|
|
@ -658,6 +788,10 @@ return str_replace ("%","=",rawurlencode($s)); |
|
|
|
|
|
|
|
|
|
|
|
if(! function_exists('get_mentions')) { |
|
|
|
/** |
|
|
|
* @param array $item |
|
|
|
* @return string html for mentions #FIXME: remove html
|
|
|
|
*/ |
|
|
|
function get_mentions($item) { |
|
|
|
$o = ''; |
|
|
|
if(! strlen($item['tag'])) |
|
|
@ -675,6 +809,13 @@ function get_mentions($item) { |
|
|
|
}} |
|
|
|
|
|
|
|
if(! function_exists('contact_block')) { |
|
|
|
/** |
|
|
|
* Get html for contact block. |
|
|
|
* |
|
|
|
* @template contact_block.tpl |
|
|
|
* @hook contact_block_end (contacts=>array, output=>string) |
|
|
|
* @return string |
|
|
|
*/ |
|
|
|
function contact_block() { |
|
|
|
$o = ''; |
|
|
|
$a = get_app(); |
|
|
@ -727,6 +868,14 @@ function contact_block() { |
|
|
|
}} |
|
|
|
|
|
|
|
if(! function_exists('micropro')) { |
|
|
|
/** |
|
|
|
* |
|
|
|
* @param array $contact |
|
|
|
* @param boolean $redirect |
|
|
|
* @param string $class |
|
|
|
* @param boolean $textmode |
|
|
|
* @return string #FIXME: remove html
|
|
|
|
*/ |
|
|
|
function micropro($contact, $redirect = false, $class = '', $textmode = false) { |
|
|
|
|
|
|
|
if($class) |
|
|
@ -771,6 +920,15 @@ function micropro($contact, $redirect = false, $class = '', $textmode = false) { |
|
|
|
|
|
|
|
|
|
|
|
if(! function_exists('search')) { |
|
|
|
/** |
|
|
|
* search box |
|
|
|
* |
|
|
|
* @param string $s search query |
|
|
|
* @param string $id html id |
|
|
|
* @param string $url search url |
|
|
|
* @param boolean $save show save search button |
|
|
|
* @return string html for search box #FIXME: remove html
|
|
|
|
*/ |
|
|
|
function search($s,$id='search-box',$url='/search',$save = false) { |
|
|
|
$a = get_app(); |
|
|
|
$o = '<div id="' . $id . '">'; |
|
|
@ -784,6 +942,12 @@ function search($s,$id='search-box',$url='/search',$save = false) { |
|
|
|
}} |
|
|
|
|
|
|
|
if(! function_exists('valid_email')) { |
|
|
|
/** |
|
|
|
* Check if $x is a valid email string |
|
|
|
* |
|
|
|
* @param string $x |
|
|
|
* @return boolean |
|
|
|
*/ |
|
|
|
function valid_email($x){ |
|
|
|
|
|
|
|
if(get_config('system','disable_email_validation')) |
|
|
@ -795,21 +959,26 @@ function valid_email($x){ |
|
|
|
}} |
|
|
|
|
|
|
|
|
|
|
|
if(! function_exists('linkify')) { |
|
|
|
/** |
|
|
|
* |
|
|
|
* Function: linkify |
|
|
|
* |
|
|
|
* Replace naked text hyperlink with HTML formatted hyperlink |
|
|
|
* |
|
|
|
* @param string $s |
|
|
|
*/ |
|
|
|
|
|
|
|
if(! function_exists('linkify')) { |
|
|
|
function linkify($s) { |
|
|
|
$s = preg_replace("/(https?\:\/\/[a-zA-Z0-9\:\/\-\?\&\;\.\=\_\~\#\'\%\$\!\+]*)/", ' <a href="$1" target="external-link">$1</a>', $s); |
|
|
|
$s = preg_replace("/\<(.*?)(src|href)=(.*?)\&\;(.*?)\>/ism",'<$1$2=$3&$4>',$s); |
|
|
|
return($s); |
|
|
|
}} |
|
|
|
|
|
|
|
|
|
|
|
/** |
|
|
|
* Load poke verbs |
|
|
|
* |
|
|
|
* @return array index is present tense verb |
|
|
|
value is array containing past tense verb, translation of present, translation of past |
|
|
|
* @hook poke_verbs pokes array |
|
|
|
*/ |
|
|
|
function get_poke_verbs() { |
|
|
|
|
|
|
|
// index is present tense verb
|
|
|
@ -827,11 +996,13 @@ function get_poke_verbs() { |
|
|
|
return $arr; |
|
|
|
} |
|
|
|
|
|
|
|
/** |
|
|
|
* Load moods |
|
|
|
* @return array index is mood, value is translated mood |
|
|
|
* @hook mood_verbs moods array |
|
|
|
*/ |
|
|
|
function get_mood_verbs() { |
|
|
|
|
|
|
|
// index is present tense verb
|
|
|
|
// value is array containing past tense verb, translation of present, translation of past
|
|
|
|
|
|
|
|
$arr = array( |
|
|
|
'happy' => t('happy'), |
|
|
|
'sad' => t('sad'), |
|
|
@ -860,17 +1031,11 @@ function get_mood_verbs() { |
|
|
|
} |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
if(! function_exists('smilies')) { |
|
|
|
/** |
|
|
|
* |
|
|
|
* Function: smilies |
|
|
|
* |
|
|
|
* Description: |
|
|
|
* Replaces text emoticons with graphical images |
|
|
|
* |
|
|
|
* @Parameter: string $s |
|
|
|
* |
|
|
|
* Returns string |
|
|
|
* |
|
|
|
* It is expected that this function will be called using HTML text. |
|
|
|
* We will escape text between HTML pre and code blocks from being |
|
|
|
* processed. |
|
|
@ -879,11 +1044,12 @@ function get_mood_verbs() { |
|
|
|
* function from being executed by the prepare_text() routine when preparing |
|
|
|
* bbcode source for HTML display |
|
|
|
* |
|
|
|
* @param string $s |
|
|
|
* @param boolean $sample |
|
|
|
* @return string |
|
|
|
* @hook smilie ('texts' => smilies texts array, 'icons' => smilies html array, 'string' => $s) |
|
|
|
*/ |
|
|
|
|
|
|
|
if(! function_exists('smilies')) { |
|
|
|
function smilies($s, $sample = false) { |
|
|
|
|
|
|
|
$a = get_app(); |
|
|
|
|
|
|
|
if(intval(get_config('system','no_smilies')) |
|
|
@ -995,8 +1161,13 @@ function smile_decode($m) { |
|
|
|
return(str_replace($m[1],base64url_decode($m[1]),$m[0])); |
|
|
|
} |
|
|
|
|
|
|
|
// expand <3333 to the correct number of hearts
|
|
|
|
|
|
|
|
/** |
|
|
|
* expand <3333 to the correct number of hearts |
|
|
|
* |
|
|
|
* @param string $x |
|
|
|
* @return string |
|
|
|
*/ |
|
|
|
function preg_heart($x) { |
|
|
|
$a = get_app(); |
|
|
|
if(strlen($x[1]) == 1) |
|
|
@ -1010,6 +1181,12 @@ function preg_heart($x) { |
|
|
|
|
|
|
|
|
|
|
|
if(! function_exists('day_translate')) { |
|
|
|
/** |
|
|
|
* Translate days and months names |
|
|
|
* |
|
|
|
* @param string $s |
|
|
|
* @return string |
|
|
|
*/ |
|
|
|
function day_translate($s) { |
|
|
|
$ret = str_replace(array('Monday','Tuesday','Wednesday','Thursday','Friday','Saturday','Sunday'), |
|
|
|
array( t('Monday'), t('Tuesday'), t('Wednesday'), t('Thursday'), t('Friday'), t('Saturday'), t('Sunday')), |
|
|
@ -1024,23 +1201,31 @@ function day_translate($s) { |
|
|
|
|
|
|
|
|
|
|
|
if(! function_exists('normalise_link')) { |
|
|
|
/** |
|
|
|
* Normalize url |
|
|
|
* |
|
|
|
* @param string $url |
|
|
|
* @return string |
|
|
|
*/ |
|
|
|
function normalise_link($url) { |
|
|
|
$ret = str_replace(array('https:','//www.'), array('http:','//'), $url); |
|
|
|
return(rtrim($ret,'/')); |
|
|
|
}} |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
if(! function_exists('link_compare')) { |
|
|
|
/** |
|
|
|
* |
|
|
|
* Compare two URLs to see if they are the same, but ignore |
|
|
|
* slight but hopefully insignificant differences such as if one |
|
|
|
* is https and the other isn't, or if one is www.something and |
|
|
|
* the other isn't - and also ignore case differences. |
|
|
|
* |
|
|
|
* Return true if the URLs match, otherwise false. |
|
|
|
* @param string $a first url |
|
|
|
* @param string $b second url |
|
|
|
* @return boolean True if the URLs match, otherwise False |
|
|
|
* |
|
|
|
*/ |
|
|
|
|
|
|
|
if(! function_exists('link_compare')) { |
|
|
|
*/ |
|
|
|
function link_compare($a,$b) { |
|
|
|
if(strcasecmp(normalise_link($a),normalise_link($b)) === 0) |
|
|
|
return true; |
|
|
@ -1048,9 +1233,13 @@ function link_compare($a,$b) { |
|
|
|
}} |
|
|
|
|
|
|
|
|
|
|
|
// Find any non-embedded images in private items and add redir links to them
|
|
|
|
|
|
|
|
if(! function_exists('redir_private_images')) { |
|
|
|
/** |
|
|
|
* Find any non-embedded images in private items and add redir links to them |
|
|
|
* |
|
|
|
* @param App $a |
|
|
|
* @param array $item |
|
|
|
*/ |
|
|
|
function redir_private_images($a, &$item) { |
|
|
|
|
|
|
|
$matches = false; |
|
|
@ -1076,6 +1265,17 @@ function redir_private_images($a, &$item) { |
|
|
|
// If attach is true, also add icons for item attachments
|
|
|
|
|
|
|
|
if(! function_exists('prepare_body')) { |
|
|
|
/** |
|
|
|
* Given an item array, convert the body element from bbcode to html and add smilie icons. |
|
|
|
* If attach is true, also add icons for item attachments |
|
|
|
* |
|
|
|
* @param array $item |
|
|
|
* @param boolean $attach |
|
|
|
* @return string item body html |
|
|
|
* @hook prepare_body_init item array before any work |
|
|
|
* @hook prepare_body ('item'=>item array, 'html'=>body string) after first bbcode to html |
|
|
|
* @hook prepare_body_final ('item'=>item array, 'html'=>body string) after attach icons and blockquote special case handling (spoiler, author) |
|
|
|
*/ |
|
|
|
function prepare_body($item,$attach = false) { |
|
|
|
|
|
|
|
$a = get_app(); |
|
|
@ -1201,9 +1401,13 @@ function prepare_body($item,$attach = false) { |
|
|
|
}} |
|
|
|
|
|
|
|
|
|
|
|
// Given a text string, convert from bbcode to html and add smilie icons.
|
|
|
|
|
|
|
|
if(! function_exists('prepare_text')) { |
|
|
|
/** |
|
|
|
* Given a text string, convert from bbcode to html and add smilie icons. |
|
|
|
* |
|
|
|
* @param string $text |
|
|
|
* @return string |
|
|
|
*/ |
|
|
|
function prepare_text($text) { |
|
|
|
|
|
|
|
require_once('include/bbcode.php'); |
|
|
@ -1217,19 +1421,25 @@ function prepare_text($text) { |
|
|
|
}} |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
/** |
|
|
|
* returns |
|
|
|
* [ |
|
|
|
* //categories [
|
|
|
|
* return array with details for categories and folders for an item |
|
|
|
* |
|
|
|
* @param array $item |
|
|
|
* @return array |
|
|
|
* |
|
|
|
* [ |
|
|
|
* [ // categories array
|
|
|
|
* { |
|
|
|
* 'name': 'category name', |
|
|
|
* 'removeurl': 'url to remove this category', |
|
|
|
* 'first': 'is the first in this array? true/false', |
|
|
|
* 'removeurl': 'url to remove this category', |
|
|
|
* 'first': 'is the first in this array? true/false', |
|
|
|
* 'last': 'is the last in this array? true/false', |
|
|
|
* } , |
|
|
|
* .... |
|
|
|
* ], |
|
|
|
* // folders [
|
|
|
|
* [ //folders array
|
|
|
|
* { |
|
|
|
* 'name': 'folder name', |
|
|
|
* 'removeurl': 'url to remove this folder', |
|
|
|
* 'first': 'is the first in this array? true/false', |
|
|
@ -1237,9 +1447,10 @@ function prepare_text($text) { |
|
|
|
* } , |
|
|
|
* .... |
|
|
|
* ] |
|
|
|
* ] |
|
|
|
* ] |
|
|
|
*/ |
|
|
|
function get_cats_and_terms($item) { |
|
|
|
|
|
|
|
$a = get_app(); |
|
|
|
$categories = array(); |
|
|
|
$folders = array(); |
|
|
@ -1284,11 +1495,12 @@ function get_cats_and_terms($item) { |
|
|
|
} |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
if(! function_exists('feed_hublinks')) { |
|
|
|
/** |
|
|
|
* return atom link elements for all of our hubs |
|
|
|
* @return string hub link xml elements |
|
|
|
*/ |
|
|
|
|
|
|
|
if(! function_exists('feed_hublinks')) { |
|
|
|
function feed_hublinks() { |
|
|
|
|
|
|
|
$hub = get_config('system','huburl'); |
|
|
@ -1308,9 +1520,13 @@ function feed_hublinks() { |
|
|
|
return $hubxml; |
|
|
|
}} |
|
|
|
|
|
|
|
/* return atom link elements for salmon endpoints */ |
|
|
|
|
|
|
|
if(! function_exists('feed_salmonlinks')) { |
|
|
|
/** |
|
|
|
* return atom link elements for salmon endpoints |
|
|
|
* @param string $nick user nickname |
|
|
|
* @return string salmon link xml elements |
|
|
|
*/ |
|
|
|
function feed_salmonlinks($nick) { |
|
|
|
|
|
|
|
$a = get_app(); |
|
|
@ -1325,6 +1541,11 @@ function feed_salmonlinks($nick) { |
|
|
|
}} |
|
|
|
|
|
|
|
if(! function_exists('get_plink')) { |
|
|
|
/** |
|
|
|
* get private link for item |
|
|
|
* @param array $item |
|
|
|
* @return boolean|array False if item has not plink, otherwise array('href'=>plink url, 'title'=>translated title) |
|
|
|
*/ |
|
|
|
function get_plink($item) { |
|
|
|
$a = get_app(); |
|
|
|
if (x($item,'plink') && ($item['private'] != 1)) { |
|
|
@ -1339,6 +1560,11 @@ function get_plink($item) { |
|
|
|
}} |
|
|
|
|
|
|
|
if(! function_exists('unamp')) { |
|
|
|
/** |
|
|
|
* replace html amp entity with amp char |
|
|
|
* @param string $s |
|
|
|
* @return string |
|
|
|
*/ |
|
|
|
function unamp($s) { |
|
|
|
return str_replace('&', '&', $s); |
|
|
|
}} |
|
|
@ -1347,6 +1573,12 @@ function unamp($s) { |
|
|
|
|
|
|
|
|
|
|
|
if(! function_exists('lang_selector')) { |
|
|
|
/** |
|
|
|
* get html for language selector |
|
|
|
* @global string $lang |
|
|
|
* @return string |
|
|
|
* @template lang_selector.tpl |
|
|
|
*/ |
|
|
|
function lang_selector() { |
|
|
|
global $lang; |
|
|
|
|
|
|
@ -1383,6 +1615,11 @@ function lang_selector() { |
|
|
|
|
|
|
|
|
|
|
|
if(! function_exists('return_bytes')) { |
|
|
|
/** |
|
|
|
* return number of bytes in size (K, M, G) |
|
|
|
* @param string $size_str |
|
|
|
* @return number |
|
|
|
*/ |
|
|
|
function return_bytes ($size_str) { |
|
|
|
switch (substr ($size_str, -1)) |
|
|
|
{ |
|
|
@ -1393,6 +1630,9 @@ function return_bytes ($size_str) { |
|
|
|
} |
|
|
|
}} |
|
|
|
|
|
|
|
/** |
|
|
|
* @return string |
|
|
|
*/ |
|
|
|
function generate_user_guid() { |
|
|
|
$found = true; |
|
|
|
do { |
|
|
@ -1407,7 +1647,11 @@ function generate_user_guid() { |
|
|
|
} |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
/** |
|
|
|
* @param string $s |
|
|
|
* @param boolean $strip_padding |
|
|
|
* @return string |
|
|
|
*/ |
|
|
|
function base64url_encode($s, $strip_padding = false) { |
|
|
|
|
|
|
|
$s = strtr(base64_encode($s),'+/','-_'); |
|
|
@ -1418,6 +1662,10 @@ function base64url_encode($s, $strip_padding = false) { |
|
|
|
return $s; |
|
|
|
} |
|
|
|
|
|
|
|
/** |
|
|
|
* @param string $s |
|
|
|
* @return string |
|
|
|
*/ |
|
|
|
function base64url_decode($s) { |
|
|
|
|
|
|
|
if(is_array($s)) { |
|
|
|