Vergleich inc/class_parser.php - 1.8.9 - 1.8.18

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} // If MyCode needs to be replaced, first filter out [code] and [php] tags.	} // If MyCode needs to be replaced, first filter out [code] and [php] tags.
	$code_matches = array();
if(!empty($this->options['allow_mycode']) && $mybb->settings['allowcodemycode'] == 1) { // This code is reserved and could break codes $message = str_replace("<mybb-code>\n", "<mybb_code>\n", $message);	if(!empty($this->options['allow_mycode']) && $mybb->settings['allowcodemycode'] == 1) { // This code is reserved and could break codes $message = str_replace("<mybb-code>\n", "<mybb_code>\n", $message);
preg_match_all("#\[(code\|php)\](.?)\[/\\1\](\r\n?\|\n?)#si", $message, $code_matches, PREG_SET_ORDER); $message = preg_replace("#\[(code\|php)\](.?)\[/\\1\](\r\n?\|\n?)#si", "<mybb-code>\n", $message);	preg_match_all("#\[(code\|php)\](.?)(\[/\\1\])+(\r\n?\|\n?)#si", $message, $code_matches, PREG_SET_ORDER); foreach($code_matches as $point => $part) { if(isset($part[3])) { $part[1] = "[".$part[1]."]"; $code_matches[$point][2] = substr_replace($part[0], "", strrpos($part[0], $part[3]), strlen($part[3])); $code_matches[$point][2] = substr_replace($code_matches[$point][2], "", strpos($code_matches[$point][2], $part[1]), strlen($part[1])); } } $message = preg_replace("#\[(code\|php)\](.?)(\[/\\1\])+(\r\n?\|\n?)#si", "<mybb-code>\n", $message);
} if(empty($this->options['allow_html']))	} if(empty($this->options['allow_html']))
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$replace = array("\n", "\n"); $message = str_replace($find, $replace, $message); }	$replace = array("\n", "\n"); $message = str_replace($find, $replace, $message); }
	$message = $plugins->run_hooks("parse_message_htmlsanitized", $message);
// Replace "me" code and slaps if we have a username if(!empty($this->options['me_username']) && $mybb->settings['allowmemycode'] == 1)	// Replace "me" code and slaps if we have a username if(!empty($this->options['me_username']) && $mybb->settings['allowmemycode'] == 1)
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$message = preg_replace('#(>\|^\|\r\|\n)/me ([^\r\n<])#i', "\\1<span style=\"color: red;\" class=\"mycode_me\"> {$this->options['me_username']} \\2</span>", $message); $message = preg_replace('#(>\|^\|\r\|\n)/slap ([^\r\n<])#i', "\\1<span style=\"color: red;\" class=\"mycode_slap\"> {$this->options['me_username']} {$lang->slaps} \\2 {$lang->with_trout}</span>", $message); }	$message = preg_replace('#(>\|^\|\r\|\n)/me ([^\r\n<])#i', "\\1<span style=\"color: red;\" class=\"mycode_me\"> {$this->options['me_username']} \\2</span>", $message); $message = preg_replace('#(>\|^\|\r\|\n)/slap ([^\r\n<])#i', "\\1<span style=\"color: red;\" class=\"mycode_slap\"> {$this->options['me_username']} {$lang->slaps} \\2 {$lang->with_trout}</span>", $message); }
	$message = $plugins->run_hooks("parse_message_me_mycode", $message);
// If we can, parse smilies if(!empty($this->options['allow_smilies'])) { $message = $this->parse_smilies($message, $this->options['allow_html']);	// If we can, parse smilies if(!empty($this->options['allow_smilies'])) { $message = $this->parse_smilies($message, $this->options['allow_html']);
}	}
// Replace MyCode if requested. if(!empty($this->options['allow_mycode']))	// Replace MyCode if requested. if(!empty($this->options['allow_mycode']))
{	{
$message = $this->parse_mycode($message);	$message = $this->parse_mycode($message);
	} // Filter url codes, if disabled. if($mybb->settings['allowlinkmycode'] != 1) { $message = preg_replace("#\[(\/)?url{1}(.*?)\]#i", "", $message);
} // Parse Highlights	} // Parse Highlights
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if($mybb->settings['allowemailmycode'] == 1) {	if($mybb->settings['allowemailmycode'] == 1) {
$callback_mycode['email_simple']['regex'] = "#\[email\](.*?)\[/email\]#i";	$callback_mycode['email_simple']['regex'] = "#\[email\]((?:[a-zA-Z0-9-_\+\.]+?)@[a-zA-Z0-9-]+\.[a-zA-Z0-9\.-]+(?:\?.*?)?)\[/email\]#i";
$callback_mycode['email_simple']['replacement'] = array($this, 'mycode_parse_email_callback');	$callback_mycode['email_simple']['replacement'] = array($this, 'mycode_parse_email_callback');
$callback_mycode['email_complex']['regex'] = "#\[email=(.?)\](.?)\[/email\]#i";	$callback_mycode['email_complex']['regex'] = "#\[email=((?:[a-zA-Z0-9-_\+\.]+?)@[a-zA-Z0-9-]+\.[a-zA-Z0-9\.-]+(?:\?.?)?)\](.?)\[/email\]#i";
$callback_mycode['email_complex']['replacement'] = array($this, 'mycode_parse_email_callback'); ++$callback_count;	$callback_mycode['email_complex']['replacement'] = array($this, 'mycode_parse_email_callback'); ++$callback_count;
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// Parse quotes first $message = $this->mycode_parse_quotes($message);	// Parse quotes first $message = $this->mycode_parse_quotes($message);
$message = $this->mycode_auto_url($message);	// Convert images when allowed. if(!empty($this->options['allow_imgcode'])) { $message = preg_replace_callback("#\[img\](\r\n?\|\n?)(https?://([^<>\"']+?))\[/img\]#is", array($this, 'mycode_parse_img_callback1'), $message); $message = preg_replace_callback("#\[img=([1-9][0-9])x([1-9][0-9])\](\r\n?\|\n?)(https?://([^<>\"']+?))\[/img\]#is", array($this, 'mycode_parse_img_callback2'), $message); $message = preg_replace_callback("#\[img align=(left\|right)\](\r\n?\|\n?)(https?://([^<>\"']+?))\[/img\]#is", array($this, 'mycode_parse_img_callback3'), $message); $message = preg_replace_callback("#\[img=([1-9][0-9])x([1-9][0-9]) align=(left\|right)\](\r\n?\|\n?)(https?://([^<>\"']+?))\[/img\]#is", array($this, 'mycode_parse_img_callback4'), $message); } else { $message = preg_replace_callback("#\[img\](\r\n?\|\n?)(https?://([^<>\"']+?))\[/img\]#is", array($this, 'mycode_parse_img_disabled_callback1'), $message); $message = preg_replace_callback("#\[img=([1-9][0-9])x([1-9][0-9])\](\r\n?\|\n?)(https?://([^<>\"']+?))\[/img\]#is", array($this, 'mycode_parse_img_disabled_callback2'), $message); $message = preg_replace_callback("#\[img align=(left\|right)\](\r\n?\|\n?)(https?://([^<>\"']+?))\[/img\]#is", array($this, 'mycode_parse_img_disabled_callback3'), $message); $message = preg_replace_callback("#\[img=([1-9][0-9])x([1-9][0-9]) align=(left\|right)\](\r\n?\|\n?)(https?://([^<>\"']+?))\[/img\]#is", array($this, 'mycode_parse_img_disabled_callback4'), $message); } // Convert videos when allow. if(!empty($this->options['allow_videocode'])) { $message = preg_replace_callback("#\[video=(.?)\](.?)\[/video\]#i", array($this, 'mycode_parse_video_callback'), $message); } else { $message = preg_replace_callback("#\[video=(.?)\](.?)\[/video\]#i", array($this, 'mycode_parse_video_disabled_callback'), $message); }
$message = str_replace('$', '$', $message); // Replace the rest if($this->mycode_cache['standard_count'] > 0) { $message = preg_replace($this->mycode_cache['standard']['find'], $this->mycode_cache['standard']['replacement'], $message);	$message = str_replace('$', '$', $message); // Replace the rest if($this->mycode_cache['standard_count'] > 0) { $message = preg_replace($this->mycode_cache['standard']['find'], $this->mycode_cache['standard']['replacement'], $message);
}	}
if($this->mycode_cache['callback_count'] > 0) { foreach($this->mycode_cache['callback'] as $replace) { $message = preg_replace_callback($replace['find'], $replace['replacement'], $message);	if($this->mycode_cache['callback_count'] > 0) { foreach($this->mycode_cache['callback'] as $replace) { $message = preg_replace_callback($replace['find'], $replace['replacement'], $message);
} }	} }
// Replace the nestable mycode's if($this->mycode_cache['nestable_count'] > 0) {	// Replace the nestable mycode's if($this->mycode_cache['nestable_count'] > 0) {
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{ $this->list_elements = array(); $this->list_count = 0;	{ $this->list_elements = array(); $this->list_count = 0;

// Find all lists $message = preg_replace_callback("#(\[list(=(a\|A\|i\|I\|1))?\]\|\[/list\])#si", array($this, 'mycode_prepare_list'), $message);	// Find all lists $message = preg_replace_callback("#(\[list(=(a\|A\|i\|I\|1))?\]\|\[/list\])#si", array($this, 'mycode_prepare_list'), $message);
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} }	} }
// Convert images when allowed. if(!empty($this->options['allow_imgcode'])) { $message = preg_replace_callback("#\[img\](\r\n?\|\n?)(https?://([^<>\"']+?))\[/img\]#is", array($this, 'mycode_parse_img_callback1'), $message); $message = preg_replace_callback("#\[img=([1-9][0-9])x([1-9][0-9])\](\r\n?\|\n?)(https?://([^<>\"']+?))\[/img\]#is", array($this, 'mycode_parse_img_callback2'), $message); $message = preg_replace_callback("#\[img align=(left\|right)\](\r\n?\|\n?)(https?://([^<>\"']+?))\[/img\]#is", array($this, 'mycode_parse_img_callback3'), $message); $message = preg_replace_callback("#\[img=([1-9][0-9])x([1-9][0-9]) align=(left\|right)\](\r\n?\|\n?)(https?://([^<>\"']+?))\[/img\]#is", array($this, 'mycode_parse_img_callback4'), $message); } else { $message = preg_replace_callback("#\[img\](\r\n?\|\n?)(https?://([^<>\"']+?))\[/img\]#is", array($this, 'mycode_parse_img_disabled_callback1'), $message); $message = preg_replace_callback("#\[img=([1-9][0-9])x([1-9][0-9])\](\r\n?\|\n?)(https?://([^<>\"']+?))\[/img\]#is", array($this, 'mycode_parse_img_disabled_callback2'), $message); $message = preg_replace_callback("#\[img align=(left\|right)\](\r\n?\|\n?)(https?://([^<>\"']+?))\[/img\]#is", array($this, 'mycode_parse_img_disabled_callback3'), $message); $message = preg_replace_callback("#\[img=([1-9][0-9])x([1-9][0-9]) align=(left\|right)\](\r\n?\|\n?)(https?://([^<>\"']+?))\[/img\]#is", array($this, 'mycode_parse_img_disabled_callback4'), $message); } // Convert videos when allow. if(!empty($this->options['allow_videocode'])) { $message = preg_replace_callback("#\[video=(.?)\](.?)\[/video\]#i", array($this, 'mycode_parse_video_callback'), $message); } else { $message = preg_replace_callback("#\[video=(.?)\](.?)\[/video\]#i", array($this, 'mycode_parse_video_disabled_callback'), $message); }	$message = $this->mycode_auto_url($message);
return $message; }	return $message; }
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$badword['replacement'] = "*****"; }	$badword['replacement'] = "*****"; }
// Take into account the position offset for our last replacement. $index = substr_count($badword['badword'], '')+2; $badword['badword'] = str_replace('\', '([a-zA-Z0-9_]{1})', preg_quote($badword['badword'], "#")); // Ensure we run the replacement enough times but not recursively (i.e. not while(preg_match..)) $count = preg_match_all("#(^\|\W)".$badword['badword']."(\W\|$)#i", $message, $matches); for($i=0; $i < $count; ++$i)	if(!$badword['regex'])
{	{
$message = preg_replace("#(^\|\W)".$badword['badword']."(\W\|$)#i", "\\1".$badword['replacement'].'\\'.$index, $message);	$badword['badword'] = $this->generate_regex($badword['badword']);
}	}
	$message = preg_replace('#'.$badword['badword'].'#is', $badword['replacement'], $message);
}	}
}	}
if(!empty($this->options['strip_tags'])) { $message = strip_tags($message);	if(!empty($this->options['strip_tags'])) { $message = strip_tags($message);
} return $message; } /**	} return $message; } /** * Generates REGEX patterns based on user defined badword string. * * @param string $badword The word defined to replace. * @return string The regex pattern to match the word or null on error. / function generate_regex($bad_word = "") { if($bad_word == "") { return; } // Neutralize multiple adjacent wildcards and generate pattern $ptrn = array('/\\++/', '/\++\/', '/\+/'); $rplc = array('', '', '[^\s\n]'); $bad_word = preg_replace($ptrn, $rplc, $bad_word); // Count + and generate pattern $bad_word = explode('+', $bad_word); $trap = ""; $plus = 0; foreach($bad_word as $bad_piece) { if($bad_piece) { $trap .= $plus ? '[^\s\n]{'.$plus.'}'.$bad_piece : $bad_piece; $plus = 1; } else { $plus++; } } // Handle trailing + if($plus > 1) { $trap .= '[^\s\n]{'.($plus-1).'}'; } return '\b'.$trap.'\b'; } /*
* Resolves nested CDATA tags in the specified message. * * @param string $message The message to be parsed.	* Resolves nested CDATA tags in the specified message. * * @param string $message The message to be parsed.
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function parse_cdata($message) { $message = str_replace(']]>', ']]]]><![CDATA[>', $message);	function parse_cdata($message) { $message = str_replace(']]>', ']]]]><![CDATA[>', $message);
return $message; } /**	return $message; } /**
* Attempts to move any javascript references in the specified message. * * @param string The message to be parsed.	* Attempts to move any javascript references in the specified message. * * @param string The message to be parsed.
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"#(&\#(0)106;?\|&\#(0)74;?\|&\#x(0)4a;?\|&\#x(0)6a;?\|j)((&\#(0)97;?\|&\#(0)65;?\|a)(&\#(0)118;?\|&\#(0)86;?\|v)(&\#(0)97;?\|&\#(0)65;?\|a)(\s)?(&\#(0)115;?\|&\#(0)83;?\|s)(&\#(0)99;?\|&\#(0)67;?\|c)(&\#(0)114;?\|&\#(0)82;?\|r)(&\#(0)105;?\|&\#(0)73;?\|i)(&\#112;?\|&\#(0)80;?\|p)(&\#(0)116;?\|&\#(0)84;?\|t)(&\#(0)58;?\|\:))#i", "#([\s\"']on)([a-z]+\s*=)#i", );	"#(&\#(0)106;?\|&\#(0)74;?\|&\#x(0)4a;?\|&\#x(0)6a;?\|j)((&\#(0)97;?\|&\#(0)65;?\|a)(&\#(0)118;?\|&\#(0)86;?\|v)(&\#(0)97;?\|&\#(0)65;?\|a)(\s)?(&\#(0)115;?\|&\#(0)83;?\|s)(&\#(0)99;?\|&\#(0)67;?\|c)(&\#(0)114;?\|&\#(0)82;?\|r)(&\#(0)105;?\|&\#(0)73;?\|i)(&\#112;?\|&\#(0)80;?\|p)(&\#(0)116;?\|&\#(0)84;?\|t)(&\#(0)58;?\|\:))#i", "#([\s\"']on)([a-z]+\s*=)#i", );

// Add invisible white space $message = preg_replace($js_array, "$1\xE2\x80\x8C$2$6", $message);	// Add invisible white space $message = preg_replace($js_array, "$1\xE2\x80\x8C$2$6", $message);
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* * @param int $size The original size. * @param string $text The text within a size tag.	* * @param int $size The original size. * @param string $text The text within a size tag.
* @return string The parsed text. */	* @return string The parsed text. */
function mycode_handle_size($size, $text) { global $templates;	function mycode_handle_size($size, $text) { global $templates;
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/** * Handles fontsize.	/** * Handles fontsize.
*	*
* @param array $matches Matches. * @return string The parsed text. */	* @param array $matches Matches. * @return string The parsed text. */
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// Assign pattern and replace values. $pattern = "#\[quote\](.*?)\[\/quote\](\r\n?\|\n?)#si";	// Assign pattern and replace values. $pattern = "#\[quote\](.*?)\[\/quote\](\r\n?\|\n?)#si";
$pattern_callback = "#\[quote=([\"']\|"\|)(.?)(?:\\1)(.?)(?:[\"']\|")?\](.*?)\[/quote\](\r\n?\|\n?)#si"; if($text_only == false) {	$pattern_callback = "#\[quote=([\"']\|"\|)(.?)(?:\\1)(.?)(?:[\"']\|")?\](.*?)\[/quote\](\r\n?\|\n?)#si"; if($text_only == false) {
$replace = "<blockquote class=\"mycode_quote\"><cite>$lang->quote</cite>$1</blockquote>\n"; $replace_callback = array($this, 'mycode_parse_post_quotes_callback1'); } else {	$replace = "<blockquote class=\"mycode_quote\"><cite>$lang->quote</cite>$1</blockquote>\n"; $replace_callback = array($this, 'mycode_parse_post_quotes_callback1'); } else {
$replace = "\n{$lang->quote}\n--\n$1\n--\n";	$replace = empty($this->options['signature_parse']) ? "\n{$lang->quote}\n--\n$1\n--\n" : "$1";
$replace_callback = array($this, 'mycode_parse_post_quotes_callback2'); }	$replace_callback = array($this, 'mycode_parse_post_quotes_callback2'); }
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$message = trim($message); $message = preg_replace("#(^<br(\s?)(\/?)>\|<br(\s?)(\/?)>$)#i", "", $message);	$message = trim($message); $message = preg_replace("#(^<br(\s?)(\/?)>\|<br(\s?)(\/?)>$)#i", "", $message);

if(!$message)	if(!$message)
{	{
return ''; }	return ''; }
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$delete_quote = true; preg_match("#pid=(?:"\|\"\|')?([0-9]+)[\"']?(?:"\|\"\|')?#i", $username, $match);	$delete_quote = true; preg_match("#pid=(?:"\|\"\|')?([0-9]+)[\"']?(?:"\|\"\|')?#i", $username, $match);
if((int)$match[1]) {	if((int)$match[1]) {
$pid = (int)$match[1]; $url = $mybb->settings['bburl']."/".get_post_link($pid)."#pid$pid"; if(defined("IN_ARCHIVE")) { $linkback = " <a href=\"{$url}\">[ -> ]</a>";	$pid = (int)$match[1]; $url = $mybb->settings['bburl']."/".get_post_link($pid)."#pid$pid"; if(defined("IN_ARCHIVE")) { $linkback = " <a href=\"{$url}\">[ -> ]</a>";
}	}
else { eval("\$linkback = \" ".$templates->get("postbit_gotopost", 1, 0)."\";"); }	else { eval("\$linkback = \" ".$templates->get("postbit_gotopost", 1, 0)."\";"); }

$username = preg_replace("#(?:"\|\"\|')? pid=(?:"\|\"\|')?[0-9]+[\"']?(?:"\|\"\|')?#i", '', $username); $delete_quote = false; }	$username = preg_replace("#(?:"\|\"\|')? pid=(?:"\|\"\|')?[0-9]+[\"']?(?:"\|\"\|')?#i", '', $username); $delete_quote = false; }
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{ if($match[1] < TIME_NOW) {	{ if($match[1] < TIME_NOW) {
$postdate = my_date('relative', (int)$match[1]);	if($text_only) { $postdate = my_date('normal', (int)$match[1]); } else { $postdate = my_date('relative', (int)$match[1]); }
$date = " ({$postdate})"; } $username = preg_replace("#(?:"\|\"\|')? dateline=(?:"\|\"\|')?[0-9]+(?:"\|\"\|')?#i", '', $username);	$date = " ({$postdate})"; } $username = preg_replace("#(?:"\|\"\|')? dateline=(?:"\|\"\|')?[0-9]+(?:"\|\"\|')?#i", '', $username);
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if($text_only == true) {	if($text_only == true) {
return "\n{$lang->code}\n--\n{$code}\n--\n";	return empty($this->options['signature_parse']) ? "\n{$lang->code}\n--\n{$code}\n--\n" : $code;
} // Clean the string before parsing.	} // Clean the string before parsing.
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if($text_only == true) {	if($text_only == true) {
return "\n{$lang->php_code}\n--\n$str\n--\n";	return empty($this->options['signature_parse']) ? "\n{$lang->php_code}\n--\n{$str}\n--\n" : $str;
} // Clean the string before parsing except tab spaces.	} // Clean the string before parsing except tab spaces.
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$name = htmlspecialchars_uni($name); }	$name = htmlspecialchars_uni($name); }
$nofollow = '';
if(!empty($this->options['nofollow_on'])) {	if(!empty($this->options['nofollow_on'])) {
$nofollow = " rel=\"nofollow\"";	$rel = " rel=\"noopener nofollow\"";
}	}
	else { $rel = " rel=\"noopener\""; }
// Fix some entities in URLs	// Fix some entities in URLs
$entities = array('$' => '%24', '$' => '%24', '^' => '%5E', '`' => '%60', '[' => '%5B', ']' => '%5D', '{' => '%7B', '}' => '%7D', '"' => '%22', '<' => '%3C', '>' => '%3E', ' ' => '%20'); $url = str_replace(array_keys($entities), array_values($entities), $url);	$url = $this->encode_url($url);
$name = preg_replace("#&\#([0-9]+);#si", "&#$1;", $name); // Fix & but allow unicode	$name = preg_replace("#&\#([0-9]+);#si", "&#$1;", $name); // Fix & but allow unicode
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{ $alt = my_substr($alt, 0, 40).'...'.my_substr($alt, -10); }	{ $alt = my_substr($alt, 0, 40).'...'.my_substr($alt, -10); }
$alt = htmlspecialchars_uni($alt);	$alt = $this->encode_url($alt);
$alt = $lang->sprintf($lang->posted_image, $alt); $width = $height = '';	$alt = $lang->sprintf($lang->posted_image, $alt); $width = $height = '';
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$width = " width=\"{$dimensions[0]}\""; $height = " height=\"{$dimensions[1]}\""; }	$width = " width=\"{$dimensions[0]}\""; $height = " height=\"{$dimensions[1]}\""; }
	$url = $this->encode_url($url);
eval("\$mycode_img = \"".$templates->get("mycode_img", 1, 0)."\";"); return $mycode_img;	eval("\$mycode_img = \"".$templates->get("mycode_img", 1, 0)."\";"); return $mycode_img;
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* @param array $matches Matches. * @return string Image code. */	* @param array $matches Matches. * @return string Image code. */
function mycode_parse_img_callback1($matches) { return $this->mycode_parse_img($matches[2]); } /** * Parses IMG MyCode. * * @param array $matches Matches. * @return string Image code. */	function mycode_parse_img_callback1($matches) { return $this->mycode_parse_img($matches[2]); } /** * Parses IMG MyCode. * * @param array $matches Matches. * @return string Image code. */
function mycode_parse_img_callback2($matches) { return $this->mycode_parse_img($matches[4], array($matches[1], $matches[2]));	function mycode_parse_img_callback2($matches) { return $this->mycode_parse_img($matches[4], array($matches[1], $matches[2]));
} /**	} /**
* Parses IMG MyCode. * * @param array $matches Matches.	* Parses IMG MyCode. * * @param array $matches Matches.
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/** * Parses IMG MyCode.	/** * Parses IMG MyCode.
* * @param array $matches Matches. * @return string Image code.	* * @param array $matches Matches. * @return string Image code.
*/ function mycode_parse_img_callback4($matches) {	*/ function mycode_parse_img_callback4($matches) {
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if(!$name) { $name = $email;	if(!$name) { $name = $email;
} if(preg_match("/^([a-zA-Z0-9-_\+\.]+?)@[a-zA-Z0-9-]+\.[a-zA-Z0-9\.-]+$/si", $email))	} if(preg_match("/^([a-zA-Z0-9-_\+\.]+?)@[a-zA-Z0-9-]+\.[a-zA-Z0-9\.-]+$/si", $email))
{ $email = $email; }	{ $email = $email; }
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{ return "[video={$video}]{$url}[/video]"; }	{ return "[video={$video}]{$url}[/video]"; }
	// Check URL is a valid URL first, as `parse_url` doesn't check validity. if(false === filter_var($url, FILTER_VALIDATE_URL)) { return "[video={$video}]{$url}[/video]"; }
$parsed_url = @parse_url(urldecode($url));	$parsed_url = @parse_url(urldecode($url));
if($parsed_url == false)	if($parsed_url === false)
{ return "[video={$video}]{$url}[/video]"; }	{ return "[video={$video}]{$url}[/video]"; }
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$fragments = explode("&", $parsed_url['fragment']); }	$fragments = explode("&", $parsed_url['fragment']); }
$queries = explode("&", $parsed_url['query']);	if($video == "liveleak") { // The query part can start with any alphabet, but set only 'i' to catch in index key later $parsed_url['query'] = "i".substr($parsed_url['query'], 1); } $queries = explode("&", $parsed_url['query']);
$input = array(); foreach($queries as $query)	$input = array(); foreach($queries as $query)
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$key = str_replace("amp;", "", $key); $input[$key] = $value; }	$key = str_replace("amp;", "", $key); $input[$key] = $value; }

$path = explode('/', $parsed_url['path']); switch($video) { case "dailymotion":	$path = explode('/', $parsed_url['path']); switch($video) { case "dailymotion":
list($id) = explode('_', $path[2], 2); // http://www.dailymotion.com/video/fds123_title-goes-here	if(isset($path[2])) { list($id) = explode('_', $path[2], 2); // http://www.dailymotion.com/video/fds123_title-goes-here } else { $id = $path[1]; // http://dai.ly/fds123 }
break; case "metacafe": $id = $path[2]; // http://www.metacafe.com/watch/fds123/title_goes_here/	break; case "metacafe": $id = $path[2]; // http://www.metacafe.com/watch/fds123/title_goes_here/
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$id = $path[3]; // https://www.facebook.com/fds/videos/123/ } break;	$id = $path[3]; // https://www.facebook.com/fds/videos/123/ } break;
case "veoh": $id = $path[2]; // http://www.veoh.com/watch/123	case "mixer": $id = $path[1]; // https://mixer.com/streamer
break; case "liveleak": $id = $input['i']; // http://www.liveleak.com/view?i=123	break; case "liveleak": $id = $input['i']; // http://www.liveleak.com/view?i=123
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if(isset($path[2])) { $id = $path[2]; // http://xy.screen.yahoo.com/fds/fds-123.html	if(isset($path[2])) { $id = $path[2]; // http://xy.screen.yahoo.com/fds/fds-123.html
} else {	} else {
$id = $path[1]; // http://xy.screen.yahoo.com/fds-123.html } // Support for localized portals $domain = explode('.', $parsed_url['host']); if($domain[0] != 'screen' && preg_match('#^([a-z-]+)$#', $domain[0]))	$id = $path[1]; // http://xy.screen.yahoo.com/fds-123.html } // Support for localized portals $domain = explode('.', $parsed_url['host']); if($domain[0] != 'screen' && preg_match('#^([a-z-]+)$#', $domain[0]))
{	{
$local = "{$domain[0]}.";	$local = "{$domain[0]}.";
} else	} else
{ $local = '';	{ $local = '';
}	}
break; case "vimeo": if(isset($path[3]))	break; case "vimeo": if(isset($path[3]))
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else { $id = $path[1]; // http://vimeo.com/fds123	else { $id = $path[1]; // http://vimeo.com/fds123
} break;	} break;
case "youtube": if($fragments[0]) {	case "youtube": if($fragments[0]) {
Zeile 1422	Zeile 1513
} break; case "twitch":	} break; case "twitch":
if(isset($path[3]))	if(count($path) >= 3 && $path[1] == 'videos') { // Direct video embed with URL like: https://www.twitch.tv/videos/179723472 $id = 'video=v'.$path[2]; } elseif(count($path) >= 4 && $path[2] == 'v') { // Direct video embed with URL like: https://www.twitch.tv/waypoint/v/179723472 $id = 'video=v'.$path[3]; } elseif(count($path) >= 2)
{	{
$id = $path[3]; // https://www.twitch.tv/giantbomb/v/100048090	// Channel (livestream) embed with URL like: https://twitch.tv/waypoint $id = 'channel='.$path[1];
} break; default:	} break; default:
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$id = htmlspecialchars_uni($id);	$id = htmlspecialchars_uni($id);
eval("\$video_code = \"".$templates->get("video_{$video}_embed")."\";");	eval("\$video_code = \"".$templates->get("video_{$video}_embed", 1, 0)."\";");
return $video_code; }	return $video_code; }
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function mycode_auto_url($message) { $message = " ".$message;	function mycode_auto_url($message) { $message = " ".$message;

// Links should end with slashes, numbers, characters and braces but not with dots, commas or question marks	// Links should end with slashes, numbers, characters and braces but not with dots, commas or question marks
$message = preg_replace_callback("#([\>\s])(http\|https\|ftp\|news\|irc\|ircs\|irc6){1}://([^\/\"\s\<\[\.]+\.([^\/\"\s\<\[\.]+\.)[\w]+(:[0-9]+)?(/([^\"\s<\[]\|\[\]))?([\w\/\)]))#iu", array($this, 'mycode_auto_url_callback'), $message); $message = preg_replace_callback("#([\>\s])(www\|ftp)\.(([^\/\"\s\<\[\.]+\.)[\w]+(:[0-9]+)?(/([^\"\s<\[]\|\[\]))?([\w\/\)]))#iu", array($this, 'mycode_auto_url_callback'), $message);	// Don't create links within existing links (handled up-front in the callback function). $message = preg_replace_callback("#<a\\s[^>]>.?</a>\|([\s\[\>])(http\|https\|ftp\|news\|irc\|ircs\|irc6){1}://([^\/\"\s\<\[\.]+\.([^\/\"\s\<\[\.]+\.)[\w]+(:[0-9]+)?(/([^\"\s<\[]\|\[\]))?([\w\/\)]))#ius", array($this, 'mycode_auto_url_callback'), $message); $message = preg_replace_callback("#<a\\s[^>]>.?</a>\|([\s\[\>])(www\|ftp)\.(([^\/\"\s\<\[\.]+\.)[\w]+(:[0-9]+)?(/([^\"\s<\[]\|\[\]))?([\w\/\)]))#ius", array($this, 'mycode_auto_url_callback'), $message);
$message = my_substr($message, 1); return $message;	$message = my_substr($message, 1); return $message;
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* @param array $matches Matches * @return string The parsed message. */	* @param array $matches Matches * @return string The parsed message. */
function mycode_auto_url_callback($matches)	function mycode_auto_url_callback($matches=array())
{	{
	// If we matched a preexisting link (the part of the regexes in mycode_auto_url() before the pipe symbol), // then simply return it - we don't create links within existing links. if(count($matches) == 1) { return $matches[0]; }
$external = ''; // Allow links like http://en.wikipedia.org/wiki/PHP_(disambiguation) but detect mismatching braces while(my_substr($matches[3], -1) == ')') { if(substr_count($matches[3], ')') > substr_count($matches[3], '('))	$external = ''; // Allow links like http://en.wikipedia.org/wiki/PHP_(disambiguation) but detect mismatching braces while(my_substr($matches[3], -1) == ')') { if(substr_count($matches[3], ')') > substr_count($matches[3], '('))
{	{
$matches[3] = my_substr($matches[3], 0, -1); $external = ')'.$external;	$matches[3] = my_substr($matches[3], 0, -1); $external = ')'.$external;
}	}
else { break;	else { break;
Zeile 1528	Zeile 1639
$matches[3] = my_substr($matches[3], 0, -1); $external = $last_char.$external; $last_char = my_substr($matches[3], -1);	$matches[3] = my_substr($matches[3], 0, -1); $external = $last_char.$external; $last_char = my_substr($matches[3], -1);
} } if($matches[2] == 'www' \|\| $matches[2] == 'ftp')	} } if(in_array(strtolower($matches[2]), array('www', 'ftp')))
{	{
return "{$matches[1]}[url]{$matches[2]}.{$matches[3]}[/url]{$external}";	$url = "{$matches[2]}.{$matches[3]}";
} else	} else
{ return "{$matches[1]}[url]{$matches[2]}://{$matches[3]}[/url]{$external}";	{ $url = "{$matches[2]}://{$matches[3]}";
}	}
}	return $matches[1].$this->mycode_parse_url($url, $url).$external; }
/** * Parses list MyCode.	/** * Parses list MyCode.
Zeile 1551	Zeile 1664
{ // No list elements? That's invalid HTML if(strpos($message, '[*]') === false)	{ // No list elements? That's invalid HTML if(strpos($message, '[*]') === false)
{	{
$message = "[*]{$message}"; }	$message = "[*]{$message}"; }
$message = preg_replace("#[^\S\n\r]\[\\]\s*#", "</li>\n<li>", $message); $message .= "</li>";	$message = preg_split("#[^\S\n\r]\[\\]\s*#", $message); if(isset($message[0]) && trim($message[0]) == '') { array_shift($message); } $message = '<li>'.implode("</li>\n<li>", $message)."</li>\n";
if($type)	if($type)
{	{
$list = "\n<ol type=\"$type\" class=\"mycode_list\">$message</ol>\n"; } else	$list = "\n<ol type=\"$type\" class=\"mycode_list\">$message</ol>\n"; } else
Zeile 1631	Zeile 1748
$this->cache_smilies(); } if(is_array($this->smilies_cache))	$this->cache_smilies(); } if(is_array($this->smilies_cache))
{	{
$message = str_replace($this->smilies_cache, array_keys($this->smilies_cache), $message);	$message = str_replace($this->smilies_cache, array_keys($this->smilies_cache), $message);
}	}
return $message; }	return $message; }

/** * Highlights a string *	/** * Highlights a string *
Zeile 1654	Zeile 1771
if(is_array($this->highlight_cache) && !empty($this->highlight_cache)) { $message = preg_replace(array_keys($this->highlight_cache), $this->highlight_cache, $message);	if(is_array($this->highlight_cache) && !empty($this->highlight_cache)) { $message = preg_replace(array_keys($this->highlight_cache), $this->highlight_cache, $message);
}	}
return $message; }	return $message; }

/** * Parses message to plain text equivalents of MyCode. *	/** * Parses message to plain text equivalents of MyCode. *
Zeile 1673	Zeile 1790
if(empty($this->options)) { $this->options = $options;	if(empty($this->options)) { $this->options = $options;
	} else { foreach($options as $option_name => $option_value) { $this->options[$option_name] = $option_value; }
} // Filter bad words if requested. if(!empty($this->options['filter_badwords'])) { $message = $this->parse_badwords($message);	} // Filter bad words if requested. if(!empty($this->options['filter_badwords'])) { $message = $this->parse_badwords($message);
}	}
// Parse quotes first $message = $this->mycode_parse_quotes($message, true);	// Parse quotes first $message = $this->mycode_parse_quotes($message, true);
Zeile 1689	Zeile 1813
$find = array( "#\[(b\|u\|i\|s\|url\|email\|color\|img)\](.*?)\[/\\1\]#is",	$find = array( "#\[(b\|u\|i\|s\|url\|email\|color\|img)\](.*?)\[/\\1\]#is",
	"#\[(email\|color\|size\|font\|align\|video)=[^]]\](.?)\[/\\1\]#is",
"#\[img=([1-9][0-9])x([1-9][0-9])\](\r\n?\|\n?)(https?://([^<>\"']+?))\[/img\]#is", "#\[url=((?!javascript)[a-z]+?://)([^\r\n\"<]+?)\](.+?)\[/url\]#si", "#\[url=((?!javascript:)[^\r\n\"<&]+?)\](.+?)\[/url\]#si", ); $replace = array(	"#\[img=([1-9][0-9])x([1-9][0-9])\](\r\n?\|\n?)(https?://([^<>\"']+?))\[/img\]#is", "#\[url=((?!javascript)[a-z]+?://)([^\r\n\"<]+?)\](.+?)\[/url\]#si", "#\[url=((?!javascript:)[^\r\n\"<&]+?)\](.+?)\[/url\]#si", ); $replace = array(
	"$2",
"$2", "$4", "$3 ($1$2)", "$2 ($1)", );	"$2", "$4", "$3 ($1$2)", "$2 ($1)", );
$message = preg_replace($find, $replace, $message);	$messageBefore = ""; // The counter limit for this "for" loop is for defensive programming purpose only. It protects against infinite repetition. for($cnt = 1; $cnt < 20 && $message != $messageBefore; $cnt++) { $messageBefore = $message; $message = preg_replace($find, $replace, $messageBefore); }
// Replace "me" code and slaps if we have a username if(!empty($this->options['me_username']))	// Replace "me" code and slaps if we have a username if(!empty($this->options['me_username']))
{	{
global $lang; $message = preg_replace('#(>\|^\|\r\|\n)/me ([^\r\n<])#i', "\\1 {$this->options['me_username']} \\2", $message); $message = preg_replace('#(>\|^\|\r\|\n)/slap ([^\r\n<])#i', "\\1 {$this->options['me_username']} {$lang->slaps} \\2 {$lang->with_trout}", $message);	global $lang; $message = preg_replace('#(>\|^\|\r\|\n)/me ([^\r\n<])#i', "\\1 {$this->options['me_username']} \\2", $message); $message = preg_replace('#(>\|^\|\r\|\n)/slap ([^\r\n<])#i', "\\1 {$this->options['me_username']} {$lang->slaps} \\2 {$lang->with_trout}", $message);
}	}
// Reset list cache $this->list_elements = array(); $this->list_count = 0;	// Reset list cache $this->list_elements = array(); $this->list_count = 0;
Zeile 1729	Zeile 1862
$message = $plugins->run_hooks("text_parse_message", $message); return $message;	$message = $plugins->run_hooks("text_parse_message", $message); return $message;
	} /** * Replaces certain characters with their entities in a URL. * * @param string $url The URL to be escaped. * @return string The escaped URL. */ function encode_url($url) { $entities = array('$' => '%24', '$' => '%24', '^' => '%5E', '`' => '%60', '[' => '%5B', ']' => '%5D', '{' => '%7B', '}' => '%7D', '"' => '%22', '<' => '%3C', '>' => '%3E', ' ' => '%20'); $url = str_replace(array_keys($entities), array_values($entities), $url); return $url;
} }	} }