Vergleich inc/class_parser.php - 1.8.10 - 1.8.22

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Zeile 141Zeile 141
		}

// 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']))
{
$message = $this->parse_html($message);
$message = str_replace("&lt;mybb-code&gt;\n", "<mybb-code>\n", $message);

		}

if(empty($this->options['allow_html']))
{
$message = $this->parse_html($message);
$message = str_replace("&lt;mybb-code&gt;\n", "<mybb-code>\n", $message);

		}

		}

		else
{
// Replace base, meta,script and style tags in our post - these are > dangerous <
$message = preg_replace('#<(/?)(base|meta|script|style)([^>]*)>#i', '&lt;$1$2$3&gt;', $message);
$message = $this->fix_javascript($message);

		else
{
// Replace base, meta,script and style tags in our post - these are > dangerous <
$message = preg_replace('#<(/?)(base|meta|script|style)([^>]*)>#i', '&lt;$1$2$3&gt;', $message);
$message = $this->fix_javascript($message);





			$find = array("<br />\n", "<br>\n");
$replace = array("\n", "\n");
$message = str_replace($find, $replace, $message);
}

			$find = array("<br />\n", "<br>\n");
$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)

Zeile 174Zeile 186
			$message = preg_replace('#(>|^|\r|\n)/me ([^\r\n<]*)#i', "\\1<span style=\"color: red;\" class=\"mycode_me\">* {$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']))


// If we can, parse smilies
if(!empty($this->options['allow_smilies']))

		{

		{

			$message = $this->parse_smilies($message, $this->options['allow_html']);

			$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

Zeile 220Zeile 240
		}

if(!isset($this->options['nl2br']) || $this->options['nl2br'] != 0)

		}

if(!isset($this->options['nl2br']) || $this->options['nl2br'] != 0)

		{

		{

			$message = nl2br($message);
// Fix up new lines and block level elements
$message = preg_replace("#(</?(?:html|head|body|div|p|form|table|thead|tbody|tfoot|tr|td|th|ul|ol|li|div|p|blockquote|cite|hr)[^>]*>)\s*<br />#i", "$1", $message);
$message = preg_replace("#(&nbsp;)+(</?(?:html|head|body|div|p|form|table|thead|tbody|tfoot|tr|td|th|ul|ol|li|div|p|blockquote|cite|hr)[^>]*>)#i", "$2", $message);

			$message = nl2br($message);
// Fix up new lines and block level elements
$message = preg_replace("#(</?(?:html|head|body|div|p|form|table|thead|tbody|tfoot|tr|td|th|ul|ol|li|div|p|blockquote|cite|hr)[^>]*>)\s*<br />#i", "$1", $message);
$message = preg_replace("#(&nbsp;)+(</?(?:html|head|body|div|p|form|table|thead|tbody|tfoot|tr|td|th|ul|ol|li|div|p|blockquote|cite|hr)[^>]*>)#i", "$2", $message);

		}


		}


		if($this->clear_needed)
{
$message .= '<br class="clear" />';

		if($this->clear_needed)
{
$message .= '<br class="clear" />';

Zeile 244Zeile 264
	 * @return string The formatted message.
*/
function parse_html($message)

	 * @return string The formatted message.
*/
function parse_html($message)

	{

	{

		$message = preg_replace("#&(?!\#[0-9]+;)#si", "&amp;", $message); // fix & but allow unicode
$message = str_replace("<","&lt;",$message);
$message = str_replace(">","&gt;",$message);
return $message;
}

		$message = preg_replace("#&(?!\#[0-9]+;)#si", "&amp;", $message); // fix & but allow unicode
$message = str_replace("<","&lt;",$message);
$message = str_replace(">","&gt;",$message);
return $message;
}





	/**
* Generates a cache of MyCode, both standard and custom.
*

	/**
* Generates a cache of MyCode, both standard and custom.
*

Zeile 268Zeile 288
		{
$standard_mycode['b']['regex'] = "#\[b\](.*?)\[/b\]#si";
$standard_mycode['b']['replacement'] = "<span style=\"font-weight: bold;\" class=\"mycode_b\">$1</span>";

		{
$standard_mycode['b']['regex'] = "#\[b\](.*?)\[/b\]#si";
$standard_mycode['b']['replacement'] = "<span style=\"font-weight: bold;\" class=\"mycode_b\">$1</span>";





			$standard_mycode['u']['regex'] = "#\[u\](.*?)\[/u\]#si";
$standard_mycode['u']['replacement'] = "<span style=\"text-decoration: underline;\" class=\"mycode_u\">$1</span>";


			$standard_mycode['u']['regex'] = "#\[u\](.*?)\[/u\]#si";
$standard_mycode['u']['replacement'] = "<span style=\"text-decoration: underline;\" class=\"mycode_u\">$1</span>";


Zeile 316Zeile 336
		}

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;

Zeile 338Zeile 358
		{
$nestable_mycode['size']['regex'] = "#\[size=(xx-small|x-small|small|medium|large|x-large|xx-large)\](.*?)\[/size\]#si";
$nestable_mycode['size']['replacement'] = "<span style=\"font-size: $1;\" class=\"mycode_size\">$2</span>";

		{
$nestable_mycode['size']['regex'] = "#\[size=(xx-small|x-small|small|medium|large|x-large|xx-large)\](.*?)\[/size\]#si";
$nestable_mycode['size']['replacement'] = "<span style=\"font-size: $1;\" class=\"mycode_size\">$2</span>";





			$callback_mycode['size_int']['regex'] = "#\[size=([0-9\+\-]+?)\](.*?)\[/size\]#si";
$callback_mycode['size_int']['replacement'] = array($this, 'mycode_handle_size_callback');

			$callback_mycode['size_int']['regex'] = "#\[size=([0-9\+\-]+?)\](.*?)\[/size\]#si";
$callback_mycode['size_int']['replacement'] = array($this, 'mycode_handle_size_callback');


++$nestable_count;


++$nestable_count;

			++$callback_count;
}

if($mybb->settings['allowfontmycode'] == 1)
{

			++$callback_count;
}

if($mybb->settings['allowfontmycode'] == 1)
{

			$nestable_mycode['font']['regex'] = "#\[font=([a-z0-9 ,\-_'\"]+)\](.*?)\[/font\]#si";
$nestable_mycode['font']['replacement'] = "<span style=\"font-family: $1;\" class=\"mycode_font\">$2</span>";

			$nestable_mycode['font']['regex'] = "#\[font=(\"?)([a-z0-9 ,\-_']+)\\1\](.*?)\[/font\]#si";
$nestable_mycode['font']['replacement'] = "<span style=\"font-family: $2;\" class=\"mycode_font\">$3</span>";


++$nestable_count;
}


++$nestable_count;
}

Zeile 423Zeile 443

// Cache the MyCode globally if needed.
if($this->mycode_cache == 0)


// Cache the MyCode globally if needed.
if($this->mycode_cache == 0)

		{

		{

			$this->cache_mycode();

			$this->cache_mycode();

		}


		}


		// Parse quotes first
$message = $this->mycode_parse_quotes($message);


		// Parse quotes first
$message = $this->mycode_parse_quotes($message);


		$message = $this->mycode_auto_url($message);

$message = str_replace('$', '&#36;', $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);
}

$message = str_replace('$', '&#36;', $message);


		// Replace the rest
if($this->mycode_cache['standard_count'] > 0)

		// 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)

			$message = preg_replace($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);
}
}

				$message = preg_replace_callback($replace['find'], $replace['replacement'], $message);
}
}

Zeile 477Zeile 521
			}
}


			}
}


		// 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;
}

Zeile 631Zeile 651
					$badword['replacement'] = "*****";
}


					$badword['replacement'] = "*****";
}


				// Take into account the position offset for our last replacement.
$badword['badword'] = str_replace('\*', '([a-zA-Z0-9_]{1})', preg_quote($badword['badword'], "#"));

// Ensure we run the replacement enough times but not recursively (i.e. not while(preg_match..))
$message = preg_replace("#(^|\W)".$badword['badword']."(?=\W|$)#i", '\1'.$badword['replacement'], $message);
}


				if(!$badword['regex'])
{
$badword['badword'] = $this->generate_regex($badword['badword']);
}

$message = preg_replace('#'.$badword['badword'].'#is', $badword['replacement'], $message);
}

		}
if(!empty($this->options['strip_tags']))

		}
if(!empty($this->options['strip_tags']))

		{

		{

			$message = strip_tags($message);

			$message = strip_tags($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 escape character, regex operators, multiple adjacent wildcards and generate pattern
$ptrn = array('/\\\\/', '/([\[\^\$\.\|\?\(\)\{\}]{1})/', '/\*\++/', '/\++\*/', '/\*+/');
$rplc = array('\\\\\\\\','\\\\${1}', '*', '*', '[^\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.

	}

/**
* Resolves nested CDATA tags in the specified message.

	 *

	 *

	 * @param string $message The message to be parsed.
* @return string The parsed message.
*/

	 * @param string $message The message to be parsed.
* @return string The parsed message.
*/

Zeile 682Zeile 747
	*
* @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;

Zeile 708Zeile 773

/**
* Handles fontsize.


/**
* Handles fontsize.

	*

	*

	* @param array $matches Matches.
* @return string The parsed text.
*/

	* @param array $matches Matches.
* @return string The parsed text.
*/

Zeile 730Zeile 795

// 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 = "#\[quote=([\"']|&quot;|)(.*?)(?:\\1)(.*?)(?:[\"']|&quot;)?\](.*?)\[/quote\](\r\n?|\n?)#si";

if($text_only == false)

		$pattern_callback = "#\[quote=([\"']|&quot;|)(.*?)(?:\\1)(.*?)(?:[\"']|&quot;)?\](.*?)\[/quote\](\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');
}

do

			$replace_callback = array($this, 'mycode_parse_post_quotes_callback2');
}

do

		{

		{

			// preg_replace has erased the message? Restore it...
$previous_message = $message;
$message = preg_replace($pattern, $replace, $message, -1, $count);

			// preg_replace has erased the message? Restore it...
$previous_message = $message;
$message = preg_replace($pattern, $replace, $message, -1, $count);

Zeile 755Zeile 820
				break;
}
} while($count || $count_callback);

				break;
}
} while($count || $count_callback);





		if($text_only == false)
{
$find = array(

		if($text_only == false)
{
$find = array(

Zeile 788Zeile 853

$message = trim($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 '';
}


Zeile 798Zeile 863
		$delete_quote = true;

preg_match("#pid=(?:&quot;|\"|')?([0-9]+)[\"']?(?:&quot;|\"|')?#i", $username, $match);

		$delete_quote = true;

preg_match("#pid=(?:&quot;|\"|')?([0-9]+)[\"']?(?:&quot;|\"|')?#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("#(?:&quot;|\"|')? pid=(?:&quot;|\"|')?[0-9]+[\"']?(?:&quot;|\"|')?#i", '', $username);
$delete_quote = false;
}

			$username = preg_replace("#(?:&quot;|\"|')? pid=(?:&quot;|\"|')?[0-9]+[\"']?(?:&quot;|\"|')?#i", '', $username);
$delete_quote = false;
}

Zeile 821Zeile 886
		{
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("#(?:&quot;|\"|')? dateline=(?:&quot;|\"|')?[0-9]+(?:&quot;|\"|')?#i", '', $username);

				$date = " ({$postdate})";
}
$username = preg_replace("#(?:&quot;|\"|')? dateline=(?:&quot;|\"|')?[0-9]+(?:&quot;|\"|')?#i", '', $username);

Zeile 890Zeile 962

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.

Zeile 938Zeile 1010

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.

Zeile 1050Zeile 1122
			$name = htmlspecialchars_uni($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', '&#36;' => '%24', '^' => '%5E', '`' => '%60', '[' => '%5B', ']' => '%5D', '{' => '%7B', '}' => '%7D', '"' => '%22', '<' => '%3C', '>' => '%3E', ' ' => '%20');
$url = str_replace(array_keys($entities), array_values($entities), $url);

$name = preg_replace("#&amp;\#([0-9]+);#si", "&#$1;", $name); // Fix & but allow unicode

		$url = $this->encode_url($url);
$name = $this->parse_badwords(preg_replace("#&amp;\#([0-9]+);#si", "&#$1;", $name)); // Fix & but allow unicode, filter bad words




eval("\$mycode_url = \"".$templates->get("mycode_url", 1, 0)."\";");
return $mycode_url;


eval("\$mycode_url = \"".$templates->get("mycode_url", 1, 0)."\";");
return $mycode_url;

	}

	}


/**
* Parses URL MyCode.


/**
* Parses URL MyCode.

Zeile 1079Zeile 1152
			$matches[3] = '';
}
return $this->mycode_parse_url($matches[1].$matches[2], $matches[3]);

			$matches[3] = '';
}
return $this->mycode_parse_url($matches[1].$matches[2], $matches[3]);

	}

/**

	}

/**

	* Parses URL MyCode.
*
* @param array $matches Matches.

	* Parses URL MyCode.
*
* @param array $matches Matches.

Zeile 1124Zeile 1197
		else if($align == "left")
{
$css_align = ' style="float: left;"';

		else if($align == "left")
{
$css_align = ' style="float: left;"';

		}

		}


if($align)


if($align)

		{

		{

			$this->clear_needed = true;

			$this->clear_needed = true;

		}


		}


		$alt = basename($url);
$alt = htmlspecialchars_decode($alt);
if(my_strlen($alt) > 55)
{
$alt = my_substr($alt, 0, 40).'...'.my_substr($alt, -10);

		$alt = basename($url);
$alt = htmlspecialchars_decode($alt);
if(my_strlen($alt) > 55)
{
$alt = my_substr($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 = '';

Zeile 1146Zeile 1219
			$width = " width=\"{$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;

	}

/**
* Parses IMG MyCode.
*
* @param array $matches Matches.

	}

/**
* Parses IMG MyCode.
*
* @param array $matches Matches.

	 * @return string Image code.
*/
function mycode_parse_img_callback1($matches)
{
return $this->mycode_parse_img($matches[2]);

	 * @return string Image code.
*/
function mycode_parse_img_callback1($matches)
{
return $this->mycode_parse_img($matches[2]);

	}

/**

	}

/**

	 * Parses IMG MyCode.
*
* @param array $matches Matches.

	 * Parses IMG MyCode.
*
* @param array $matches Matches.

Zeile 1171Zeile 1246
	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.

	 * @return string Image code.
*/
function mycode_parse_img_callback3($matches)
{
return $this->mycode_parse_img($matches[3], array(), $matches[1]);

	 * @return string Image code.
*/
function mycode_parse_img_callback3($matches)
{
return $this->mycode_parse_img($matches[3], array(), $matches[1]);

	}

/**

	}

/**

	 * Parses IMG MyCode.
*
* @param array $matches Matches.

	 * Parses IMG MyCode.
*
* @param array $matches Matches.

Zeile 1193Zeile 1268
	function mycode_parse_img_callback4($matches)
{
return $this->mycode_parse_img($matches[5], array($matches[1], $matches[2]), $matches[3]);

	function mycode_parse_img_callback4($matches)
{
return $this->mycode_parse_img($matches[5], array($matches[1], $matches[2]), $matches[3]);

	}

/**
* Parses IMG MyCode disabled.
*

	}

/**
* Parses IMG MyCode disabled.
*

	 * @param string $url The URL to the image
* @return string
*/

	 * @param string $url The URL to the image
* @return string
*/

Zeile 1244Zeile 1319
	function mycode_parse_img_disabled_callback3($matches)
{
return $this->mycode_parse_img_disabled($matches[3]);

	function mycode_parse_img_disabled_callback3($matches)
{
return $this->mycode_parse_img_disabled($matches[3]);

	}


	}


	/**
* Parses IMG MyCode disabled.
*

	/**
* Parses IMG MyCode disabled.
*

Zeile 1269Zeile 1344
		global $templates;

if(!$name)

		global $templates;

if(!$name)

		{

		{

			$name = $email;
}
if(preg_match("/^([a-zA-Z0-9-_\+\.]+?)@[a-zA-Z0-9-]+\.[a-zA-Z0-9\.-]+$/si", $email))

			$name = $email;
}
if(preg_match("/^([a-zA-Z0-9-_\+\.]+?)@[a-zA-Z0-9-]+\.[a-zA-Z0-9\.-]+$/si", $email))

Zeile 1316Zeile 1391
			return "[video={$video}]{$url}[/video]";
}


			return "[video={$video}]{$url}[/video]";
}


		$parsed_url = @parse_url(urldecode($url));
if($parsed_url == false)







		// 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));
if($parsed_url === false)

		{
return "[video={$video}]{$url}[/video]";

		{
return "[video={$video}]{$url}[/video]";

		}


		}


		$fragments = array();
if($parsed_url['fragment'])

		$fragments = array();
if($parsed_url['fragment'])

		{

		{

			$fragments = explode("&", $parsed_url['fragment']);

			$fragments = explode("&", $parsed_url['fragment']);

 
		}

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']);

		}

$queries = explode("&", $parsed_url['query']);

Zeile 1343Zeile 1430
		switch($video)
{
case "dailymotion":

		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/

Zeile 1366Zeile 1460
					$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

Zeile 1417Zeile 1511
				}
break;
case "twitch":

				}
break;
case "twitch":

				if(isset($path[3]))

				if(count($path) >= 3 && $path[1] == 'videos')

				{

				{

					$id = $path[3]; // https://www.twitch.tv/giantbomb/v/100048090












					// 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)
{
// Channel (livestream) embed with URL like: https://twitch.tv/waypoint
$id = 'channel='.$path[1];

				}
break;
default:

				}
break;
default:

Zeile 1431Zeile 1536
			return "[video={$video}]{$url}[/video]";
}


			return "[video={$video}]{$url}[/video]";
}


		$id = htmlspecialchars_uni($id);

		$id = $this->encode_url($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;
}


Zeile 1444Zeile 1549
	* @return string The built-up video code.
*/
function mycode_parse_video_callback($matches)

	* @return string The built-up video code.
*/
function mycode_parse_video_callback($matches)

	{

	{

		return $this->mycode_parse_video($matches[1], $matches[2]);

		return $this->mycode_parse_video($matches[1], $matches[2]);

	}


	}


	/**
* Parses video MyCode disabled.
*

	/**
* Parses video MyCode disabled.
*

Zeile 1468Zeile 1573

/**
* Parses video MyCode disabled.


/**
* Parses video MyCode disabled.

	*

	*

	* @param array $matches Matches.
* @return string The built-up video code.

	* @param array $matches Matches.
* @return string The built-up video code.

	*/

	*/

	function mycode_parse_video_disabled_callback($matches)

	function mycode_parse_video_disabled_callback($matches)

	{

	{

		return $this->mycode_parse_video_disabled($matches[2]);
}


		return $this->mycode_parse_video_disabled($matches[2]);
}


Zeile 1486Zeile 1591
	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;

Zeile 1500Zeile 1607
	* @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

		$external = '';
// Allow links like http://en.wikipedia.org/wiki/PHP_(disambiguation) but detect mismatching braces

		while(my_substr($matches[3], -1) == ')')

		while(my_substr($matches[4], -1) == ')')

		{

		{

			if(substr_count($matches[3], ')') > substr_count($matches[3], '('))

			if(substr_count($matches[4], ')') > substr_count($matches[4], '('))

			{

			{

				$matches[3] = my_substr($matches[3], 0, -1);

				$matches[4] = my_substr($matches[4], 0, -1);

				$external = ')'.$external;
}
else

				$external = ')'.$external;
}
else

Zeile 1517Zeile 1631
			}

// Example: ([...] http://en.wikipedia.org/Example_(disambiguation).)

			}

// Example: ([...] http://en.wikipedia.org/Example_(disambiguation).)

			$last_char = my_substr($matches[3], -1);

			$last_char = my_substr($matches[4], -1);

			while($last_char == '.' || $last_char == ',' || $last_char == '?' || $last_char == '!')
{

			while($last_char == '.' || $last_char == ',' || $last_char == '?' || $last_char == '!')
{

				$matches[3] = my_substr($matches[3], 0, -1);

				$matches[4] = my_substr($matches[4], 0, -1);

				$external = $last_char.$external;

				$external = $last_char.$external;

				$last_char = my_substr($matches[3], -1);
}
}
if($matches[2] == 'www' || $matches[2] == 'ftp')
{
return "{$matches[1]}[url]{$matches[2]}.{$matches[3]}[/url]{$external}";
}
else
{
return "{$matches[1]}[url]{$matches[2]}://{$matches[3]}[/url]{$external}";

				$last_char = my_substr($matches[4], -1);
}









		}

		}

	}




		$url = "{$matches[2]}{$matches[3]}{$matches[4]}";

return $matches[1].$this->mycode_parse_url($url, $url).$external;
}


/**
* Parses list MyCode.


/**
* Parses list MyCode.

Zeile 1546Zeile 1655
	{
// 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 1626Zeile 1739
			$this->cache_smilies();
}
if(is_array($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 1649Zeile 1762
		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 1668Zeile 1781
		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 1684Zeile 1804

$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 1724Zeile 1853
		$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', '&#36;' => '%24', '^' => '%5E', '`' => '%60', '[' => '%5B', ']' => '%5D', '{' => '%7B', '}' => '%7D', '"' => '%22', '<' => '%3C', '>' => '%3E', ' ' => '%20');

$url = str_replace(array_keys($entities), array_values($entities), $url);

return $url;

	}
}

	}
}