Vergleich inc/class_parser.php - 1.8.19 - 1.8.28

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Zeile 13Zeile 13
	allow_html
allow_smilies
allow_mycode

	allow_html
allow_smilies
allow_mycode

 
	allow_auto_url

	nl2br
filter_badwords
me_username

	nl2br
filter_badwords
me_username

Zeile 95Zeile 96
	 * @var boolean
*/
public $clear_needed = false;

	 * @var boolean
*/
public $clear_needed = false;

 

/**
* Don't validate parser output
*/
const VALIDATION_DISABLE = 0;

/**
* Validate parser output and log errors
*/
const VALIDATION_REPORT_ONLY = 1;

/**
* Validate parser output, log errors, and block output on failure
*/
const VALIDATION_REQUIRE = 2;

/**
* Whether to validate the parser's HTML output when `allow_html` is disabled.
* Validation errors will be logged/sent/displayed according to board settings.
*
* @access public
* @var self::VALIDATION_*
*/
public $output_validation_policy = self::VALIDATION_REQUIRE;


/**
* Parses a message with the specified options.
*
* @param string $message The message to be parsed.


/**
* Parses a message with the specified options.
*
* @param string $message The message to be parsed.

	 * @param array $options Array of yes/no options - allow_html,filter_badwords,allow_mycode,allow_smilies,nl2br,me_username,filter_cdata.

	 * @param array $options Array of yes/no options

	 * @return string The parsed message.
*/
function parse_message($message, $options=array())
{
global $plugins, $mybb;

	 * @return string The parsed message.
*/
function parse_message($message, $options=array())
{
global $plugins, $mybb;

 

$original_message = $message;


$this->clear_needed = false;



$this->clear_needed = false;


Zeile 117Zeile 144
			if(my_substr($this->base_url, my_strlen($this->base_url) -1) != "/")
{
$this->base_url = $this->base_url."/";

			if(my_substr($this->base_url, my_strlen($this->base_url) -1) != "/")
{
$this->base_url = $this->base_url."/";

			}

			}

		}

// Set the options

		}

// Set the options

Zeile 155Zeile 182
					$part[1] = "[".$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]));

					$part[1] = "[".$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);
}


			$message = preg_replace("#\[(code|php)\](.*?)(\[/\\1\])+(\r\n?|\n?)#si", "<mybb-code>\n", $message);
}


Zeile 196Zeile 223
		}

// Replace MyCode if requested.

		}

// Replace MyCode if requested.

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

		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);


// Filter url codes, if disabled.
if($mybb->settings['allowlinkmycode'] != 1)
{
$message = preg_replace("#\[(\/)?url{1}(.*?)\]#i", "", $message);

		}


		}


		// Parse Highlights
if(!empty($this->options['highlight']))
{

		// Parse Highlights
if(!empty($this->options['highlight']))
{

Zeile 215Zeile 242

// Run plugin hooks
$message = $plugins->run_hooks("parse_message", $message);


// Run plugin hooks
$message = $plugins->run_hooks("parse_message", $message);





		if(!empty($this->options['allow_mycode']))
{
// Now that we're done, if we split up any code tags, parse them and glue it all back together

		if(!empty($this->options['allow_mycode']))
{
// Now that we're done, if we split up any code tags, parse them and glue it all back together

Zeile 254Zeile 281

$message = $plugins->run_hooks("parse_message_end", $message);



$message = $plugins->run_hooks("parse_message_end", $message);


		return $message;








		if ($this->output_allowed($original_message, $message) === true)
{
return $message;
}
else
{
return '';
}

	}

/**

	}

/**

Zeile 281Zeile 315
		global $cache, $lang, $mybb;
$this->mycode_cache = array();


		global $cache, $lang, $mybb;
$this->mycode_cache = array();


		$standard_mycode = $callback_mycode = $nestable_mycode = array();
$standard_count = $callback_count = $nestable_count = 0;

		$standard_mycode = $callback_mycode = $nestable_mycode = $nestable_callback_mycode = array();
$standard_count = $callback_count = $nestable_count = $nestable_callback_count = 0;


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


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

Zeile 364Zeile 398

++$nestable_count;
++$callback_count;


++$nestable_count;
++$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_count;

 
		}

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

		}

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

Zeile 380Zeile 406
			$nestable_mycode['align']['replacement'] = "<div style=\"text-align: $1;\" class=\"mycode_align\">$2</div>";

++$nestable_count;

			$nestable_mycode['align']['replacement'] = "<div style=\"text-align: $1;\" class=\"mycode_align\">$2</div>";

++$nestable_count;

 
		}

if($mybb->settings['allowfontmycode'] == 1)
{
$nestable_callback_mycode['font']['regex'] = "#\[font=\\s*(\"?)([a-z0-9 ,\-_'\"]+)\\1\\s*\](.*?)\[/font\]#si";
$nestable_callback_mycode['font']['replacement'] = array($this, 'mycode_parse_font_callback');

++$nestable_callback_count;

		}

$custom_mycode = $cache->read("mycode");

		}

$custom_mycode = $cache->read("mycode");

Zeile 406Zeile 440
		{
$this->mycode_cache['standard']['find'][] = $code['regex'];
$this->mycode_cache['standard']['replacement'][] = $code['replacement'];

		{
$this->mycode_cache['standard']['find'][] = $code['regex'];
$this->mycode_cache['standard']['replacement'][] = $code['replacement'];

		}

		}


// Assign the nestable MyCode to the cache.
foreach($nestable_mycode as $code)


// Assign the nestable MyCode to the cache.
foreach($nestable_mycode as $code)

Zeile 414Zeile 448
			$this->mycode_cache['nestable'][] = array('find' => $code['regex'], 'replacement' => $code['replacement']);
}


			$this->mycode_cache['nestable'][] = array('find' => $code['regex'], 'replacement' => $code['replacement']);
}


		// Assign the nestable MyCode to the cache.
foreach($callback_mycode as $code)







		// Assign the callback MyCode to the cache.
foreach($callback_mycode as $code)
{
$this->mycode_cache['callback'][] = array('find' => $code['regex'], 'replacement' => $code['replacement']);
}

// Assign the nestable callback MyCode to the cache.
foreach($nestable_callback_mycode as $code)

		{

		{

			$this->mycode_cache['callback'][] = array('find' => $code['regex'], 'replacement' => $code['replacement']);

			$this->mycode_cache['nestable_callback'][] = array('find' => $code['regex'], 'replacement' => $code['replacement']);

		}

$this->mycode_cache['standard_count'] = $standard_count;
$this->mycode_cache['callback_count'] = $callback_count;
$this->mycode_cache['nestable_count'] = $nestable_count;

		}

$this->mycode_cache['standard_count'] = $standard_count;
$this->mycode_cache['callback_count'] = $callback_count;
$this->mycode_cache['nestable_count'] = $nestable_count;

 
		$this->mycode_cache['nestable_callback_count'] = $nestable_callback_count;

	}

/**

	}

/**

Zeile 482Zeile 523
		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['standard_count'] > 0)
{
$message = preg_replace($this->mycode_cache['standard']['find'], $this->mycode_cache['standard']['replacement'], $message);

		}

		}


if($this->mycode_cache['callback_count'] > 0)


if($this->mycode_cache['callback_count'] > 0)

		{

		{

			foreach($this->mycode_cache['callback'] as $replace)

			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);
}
}


		// Replace the nestable mycode's
if($this->mycode_cache['nestable_count'] > 0)













		// Replace the nestable mycode's
if($this->mycode_cache['nestable_count'] > 0)
{
foreach($this->mycode_cache['nestable'] as $mycode)
{
while(preg_match($mycode['find'], $message))
{
$message = preg_replace($mycode['find'], $mycode['replacement'], $message);
}
}
}

// Replace the nestable callback mycodes
if($this->mycode_cache['nestable_callback_count'] > 0)

		{

		{

			foreach($this->mycode_cache['nestable'] as $mycode)

			foreach($this->mycode_cache['nestable_callback'] as $replace)

			{

			{

				while(preg_match($mycode['find'], $message))

				while(preg_match($replace['find'], $message))

				{

				{

					$message = preg_replace($mycode['find'], $mycode['replacement'], $message);






					$message_org = $message;
$message = preg_replace_callback($replace['find'], $replace['replacement'], $message);
if ($message_org == $message)
{
break;
}

				}

				}

			}

			}

		}

// Reset list cache
if($mybb->settings['allowlistmycode'] == 1)

		}

// Reset list cache
if($mybb->settings['allowlistmycode'] == 1)

		{

		{

			$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);


Zeile 521Zeile 579
			}
}


			}
}


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







		if(
(!isset($this->options['allow_auto_url']) || $this->options['allow_auto_url'] == 1) &&
$mybb->settings['allowautourl'] == 1
)
{
$message = $this->mycode_auto_url($message);
}


return $message;
}


return $message;
}

Zeile 542Zeile 606
			$extra_class = $onclick = '';
foreach($smilies as $sid => $smilie)
{

			$extra_class = $onclick = '';
foreach($smilies as $sid => $smilie)
{

 
				if(isset($theme['imgdir']))
{
$imgdir = $theme['imgdir'];
}
else
{
$imgdir = '';
}


				$smilie['find'] = explode("\n", $smilie['find']);

				$smilie['find'] = explode("\n", $smilie['find']);

				$smilie['image'] = str_replace("{theme}", $theme['imgdir'], $smilie['image']);

				$smilie['image'] = str_replace("{theme}", $imgdir, $smilie['image']);

				$smilie['image'] = htmlspecialchars_uni($mybb->get_asset_url($smilie['image']));
$smilie['name'] = htmlspecialchars_uni($smilie['name']);


				$smilie['image'] = htmlspecialchars_uni($mybb->get_asset_url($smilie['image']));
$smilie['name'] = htmlspecialchars_uni($smilie['name']);


Zeile 679Zeile 752
			return;
}


			return;
}


		// Neutralize multiple adjacent wildcards and generate pattern
$ptrn = array('/\*\++/', '/\++\*/', '/\*+/');
$rplc = array('*', '*', '[^\s\n]*');

		// 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

		$bad_word = preg_replace($ptrn, $rplc, $bad_word);

// Count + and generate pattern

Zeile 863Zeile 936
		$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(isset($match[1]) && (int)$match[1])

		{
$pid = (int)$match[1];
$url = $mybb->settings['bburl']."/".get_post_link($pid)."#pid$pid";

		{
$pid = (int)$match[1];
$url = $mybb->settings['bburl']."/".get_post_link($pid)."#pid$pid";

Zeile 882Zeile 955

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


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

		if((int)$match[1])

		if(isset($match[1]) && (int)$match[1])

		{
if($match[1] < TIME_NOW)
{

		{
if($match[1] < TIME_NOW)
{

Zeile 902Zeile 975

if($delete_quote)
{


if($delete_quote)
{

			$username = my_substr($username, 0, my_strlen($username)-1);

			$username = my_substr($username, 0, my_strlen($username)-1, true);

		}

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

		}

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

Zeile 983Zeile 1056

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


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

	}

	}


/**
* Parses code MyCode.


/**
* Parses code MyCode.

	*

	*

	* @param array $matches Matches.

	* @param array $matches Matches.

	* @return string The parsed message.
*/

	* @return string The parsed message.
*/

	function mycode_parse_code_callback($matches)
{
return $this->mycode_parse_code($matches[1], true);

	function mycode_parse_code_callback($matches)
{
return $this->mycode_parse_code($matches[1], true);

Zeile 1011Zeile 1084
		if($text_only == true)
{
return empty($this->options['signature_parse']) ? "\n{$lang->php_code}\n--\n{$str}\n--\n" : $str;

		if($text_only == true)
{
return empty($this->options['signature_parse']) ? "\n{$lang->php_code}\n--\n{$str}\n--\n" : $str;

		}

		}


// Clean the string before parsing except tab spaces.
$str = preg_replace('#^(\t*)(\n|\r|\0|\x0B| )*#', '\\1', $str);


// Clean the string before parsing except tab spaces.
$str = preg_replace('#^(\t*)(\n|\r|\0|\x0B| )*#', '\\1', $str);

Zeile 1020Zeile 1093
		$original = preg_replace('#^\t*#', '', $str);

if(empty($original))

		$original = preg_replace('#^\t*#', '', $str);

if(empty($original))

		{

		{

			return;

			return;

		}


		}


		// See if open and close tags are provided.
$added_open_tag = false;
if(!preg_match("#^\s*<\?#si", $str))

		// See if open and close tags are provided.
$added_open_tag = false;
if(!preg_match("#^\s*<\?#si", $str))

		{

		{

			$added_open_tag = true;
$str = "<?php \n".$str;

			$added_open_tag = true;
$str = "<?php \n".$str;

		}

		}


$added_end_tag = false;
if(!preg_match("#\?>\s*$#si", $str))
{
$added_end_tag = true;
$str = $str." \n?>";


$added_end_tag = false;
if(!preg_match("#\?>\s*$#si", $str))
{
$added_end_tag = true;
$str = $str." \n?>";

		}


		}


		$code = @highlight_string($str, true);

// Do the actual replacing.

		$code = @highlight_string($str, true);

// Do the actual replacing.

Zeile 1052Zeile 1125
		if($added_open_tag)
{
$code = preg_replace("#<code><span style=\"color: \#([A-Z0-9]{6})\">&lt;\?php( |&nbsp;)(<br />?)#", "<code><span style=\"color: #$1\">", $code);

		if($added_open_tag)
{
$code = preg_replace("#<code><span style=\"color: \#([A-Z0-9]{6})\">&lt;\?php( |&nbsp;)(<br />?)#", "<code><span style=\"color: #$1\">", $code);

		}

		}


if($added_end_tag)
{


if($added_end_tag)
{

Zeile 1065Zeile 1138
		$code = str_replace("<code>", "<div dir=\"ltr\"><code>", $code);
$code = str_replace("</code>", "</code></div>", $code);
$code = preg_replace("# *$#", "", $code);

		$code = str_replace("<code>", "<div dir=\"ltr\"><code>", $code);
$code = str_replace("</code>", "</code></div>", $code);
$code = preg_replace("# *$#", "", $code);





		if($bare_return)
{
return $code;

		if($bare_return)
{
return $code;

Zeile 1074Zeile 1147
		// Send back the code all nice and pretty
eval("\$mycode_php = \"".$templates->get("mycode_php", 1, 0)."\";");
return $mycode_php;

		// Send back the code all nice and pretty
eval("\$mycode_php = \"".$templates->get("mycode_php", 1, 0)."\";");
return $mycode_php;

	}

/**

	}

/**

	* Parses PHP code MyCode.
*
* @param array $matches Matches.

	* Parses PHP code MyCode.
*
* @param array $matches Matches.

Zeile 1092Zeile 1165
	*
* @param string $url The URL to link to.
* @param string $name The name of the link.

	*
* @param string $url The URL to link to.
* @param string $name The name of the link.

	* @return string The built-up link.

	* @return string The built-up link.

	*/
function mycode_parse_url($url, $name="")
{

	*/
function mycode_parse_url($url, $name="")
{

Zeile 1103Zeile 1176
		}

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

		}

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

		{

		{

			$url = $this->parse_html($url);

			$url = $this->parse_html($url);

		}


		}


		if(!$name)
{
$name = $url;

		if(!$name)
{
$name = $url;

Zeile 1120Zeile 1193
				$name = my_substr($name , 0, 40).'...'.my_substr($name , -10);
}
$name = htmlspecialchars_uni($name);

				$name = my_substr($name , 0, 40).'...'.my_substr($name , -10);
}
$name = htmlspecialchars_uni($name);

		}

		}


if(!empty($this->options['nofollow_on']))
{


if(!empty($this->options['nofollow_on']))
{

Zeile 1133Zeile 1206

// Fix some entities in URLs
$url = $this->encode_url($url);


// Fix some entities in URLs
$url = $this->encode_url($url);



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

		$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 font MyCode.
*
* @param array $matches Matches.
* @return string The HTML <span> tag with styled font.
*/
function mycode_parse_font_callback($matches)
{
// Replace any occurrence(s) of double quotes in fonts with single quotes.
// A back-fix for double-quote-containing MyBB font tags in existing
// posts prior to the client-side aspect of this fix for the
// browser-independent SCEditor bug of issue #4182.
$fonts = str_replace('"', "'", $matches[2]);

return "<span style=\"font-family: {$fonts};\" class=\"mycode_font\">{$matches[3]}</span>";

	}

/**

	}

/**

Zeile 1148Zeile 1236
	* @return string The built-up link.
*/
function mycode_parse_url_callback1($matches)

	* @return string The built-up link.
*/
function mycode_parse_url_callback1($matches)

	{

	{

		if(!isset($matches[3]))
{
$matches[3] = '';

		if(!isset($matches[3]))
{
$matches[3] = '';

Zeile 1202Zeile 1290
		}

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 = $this->encode_url($alt);

		$alt = $this->encode_url($alt);

 
		$alt = preg_replace("#&(?!\#[0-9]+;)#si", "&amp;", $alt); // fix & but allow unicode


$alt = $lang->sprintf($lang->posted_image, $alt);
$width = $height = '';


$alt = $lang->sprintf($lang->posted_image, $alt);
$width = $height = '';

Zeile 1223Zeile 1312
		}

$url = $this->encode_url($url);

		}

$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 string Image code.
*/
function mycode_parse_img_callback1($matches)

Zeile 1240Zeile 1329
	}

/**

	}

/**

	 * 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]));
}

/**

	 * 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]));
}

/**

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

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

Zeile 1332Zeile 1421
	function mycode_parse_img_disabled_callback4($matches)
{
return $this->mycode_parse_img_disabled($matches[5]);

	function mycode_parse_img_disabled_callback4($matches)
{
return $this->mycode_parse_img_disabled($matches[5]);

	}

/**
* Parses email MyCode.
*

	}

/**
* Parses email MyCode.
*

	* @param string $email The email address to link to.
* @param string $name The name for the link.
* @return string The built-up email link.

	* @param string $email The email address to link to.
* @param string $name The name for the link.
* @return string The built-up email link.

Zeile 1346Zeile 1435
		global $templates;

if(!$name)

		global $templates;

if(!$name)

		{

		{

			$name = $email;
}

			$name = $email;
}

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


$email = $this->encode_url($email);








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


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

Zeile 1425Zeile 1508
			list($key, $value) = explode("=", $query);
$key = str_replace("amp;", "", $key);
$input[$key] = $value;

			list($key, $value) = explode("=", $query);
$key = str_replace("amp;", "", $key);
$input[$key] = $value;

		}

		}


$path = explode('/', $parsed_url['path']);



$path = explode('/', $parsed_url['path']);


Zeile 1504Zeile 1587
					$id = str_replace('!v=', '', $fragments[0]); // http://www.youtube.com/watch#!v=fds123
}
elseif($input['v'])

					$id = str_replace('!v=', '', $fragments[0]); // http://www.youtube.com/watch#!v=fds123
}
elseif($input['v'])

				{

				{

					$id = $input['v']; // http://www.youtube.com/watch?v=fds123
}
else
{
$id = $path[1]; // http://www.youtu.be/fds123

					$id = $input['v']; // http://www.youtube.com/watch?v=fds123
}
else
{
$id = $path[1]; // http://www.youtu.be/fds123

				}

				}

				break;
case "twitch":
if(count($path) >= 3 && $path[1] == 'videos')

				break;
case "twitch":
if(count($path) >= 3 && $path[1] == 'videos')

				{

				{

					// Direct video embed with URL like: https://www.twitch.tv/videos/179723472
$id = 'video=v'.$path[2];

					// 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

				elseif(count($path) >= 4 && $path[2] == 'v')
{
// Direct video embed with URL like: https://www.twitch.tv/waypoint/v/179723472

Zeile 1531Zeile 1614
				break;
default:
return "[video={$video}]{$url}[/video]";

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

		}

		}


if(empty($id))
{
return "[video={$video}]{$url}[/video]";
}



if(empty($id))
{
return "[video={$video}]{$url}[/video]";
}


		$id = htmlspecialchars_uni($id);

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


eval("\$video_code = \"".$templates->get("video_{$video}_embed", 1, 0)."\";");
return $video_code;


eval("\$video_code = \"".$templates->get("video_{$video}_embed", 1, 0)."\";");
return $video_code;

Zeile 1582Zeile 1665
	function mycode_parse_video_disabled_callback($matches)
{
return $this->mycode_parse_video_disabled($matches[2]);

	function mycode_parse_video_disabled_callback($matches)
{
return $this->mycode_parse_video_disabled($matches[2]);

	}

/**
* Parses URLs automatically.

	}

/**
* Parses URLs automatically.

	*
* @param string $message The message to be parsed

	*
* @param string $message The message to be parsed

	* @return string The parsed message.
*/

	* @return string The parsed message.
*/

	function mycode_auto_url($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
// Don't create links within existing links (handled up-front in the callback function).

		// Links should end with slashes, numbers, characters and braces but not with dots, commas or question marks
// 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);

















		$message = preg_replace_callback(
"~
<a\\s[^>]*>.*?</a>| # match and return existing links
(?<=^|[\s\(\)\[\>]) # character preceding the link
(?P<prefix>
(?:http|https|ftp|news|irc|ircs|irc6)://| # scheme, or
(?:www|ftp)\. # common subdomain
)
(?P<link>
(?:[^\/\"\s\<\[\.]+\.)*[\w]+ # host
(?::[0-9]+)? # port
(?:/(?:[^\"\s<\[&]|\[\]|&(?:amp|lt|gt);)*)? # path, query, fragment; exclude unencoded characters
[\w\/\)]
)
(?![^<>]*?>) # not followed by unopened > (within HTML tags)
~iusx",
array($this, 'mycode_auto_url_callback'),
$message
);


return $message;
}


return $message;
}

Zeile 1616Zeile 1713
		if(count($matches) == 1)
{
return $matches[0];

		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($matches[3], -1) == ')')
{
if(substr_count($matches[3], ')') > substr_count($matches[3], '('))

		while(my_substr($matches['link'], -1) == ')')
{
if(substr_count($matches['link'], ')') > substr_count($matches['link'], '('))

			{

			{

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

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

				$external = ')'.$external;

				$external = ')'.$external;

			}

			}

			else
{
break;
}

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

			else
{
break;
}

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

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

			$last_char = my_substr($matches['link'], -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['link'], 0, -1);

				$external = $last_char.$external;

				$external = $last_char.$external;

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

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

			}
}

			}
}

		if(in_array(strtolower($matches[2]), array('www', 'ftp')))
{
$url = "{$matches[2]}.{$matches[3]}";
}
else
{
$url = "{$matches[2]}://{$matches[3]}";
}

		$url = $matches['prefix'].$matches['link'];












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

		return $this->mycode_parse_url($url, $url).$external;

	}

/**

	}

/**

Zeile 1658Zeile 1748
	*
* @param string $message The message to be parsed
* @param string $type The list type

	*
* @param string $message The message to be parsed
* @param string $type The list type

	* @return string The parsed message.

	* @return string The parsed message.

	*/
function mycode_parse_list($message, $type="")
{
// No list elements? That's invalid HTML
if(strpos($message, '[*]') === false)

	*/
function mycode_parse_list($message, $type="")
{
// No list elements? That's invalid HTML
if(strpos($message, '[*]') === false)

		{

		{

			$message = "[*]{$message}";
}


			$message = "[*]{$message}";
}


Zeile 1674Zeile 1764
			array_shift($message);
}
$message = '<li>'.implode("</li>\n<li>", $message)."</li>\n";

			array_shift($message);
}
$message = '<li>'.implode("</li>\n<li>", $message)."</li>\n";





		if($type)
{
$list = "\n<ol type=\"$type\" class=\"mycode_list\">$message</ol>\n";

		if($type)
{
$list = "\n<ol type=\"$type\" class=\"mycode_list\">$message</ol>\n";

		}

		}

		else
{
$list = "<ul class=\"mycode_list\">$message</ul>\n";
}
$list = preg_replace("#<(ol type=\"$type\"|ul)>\s*</li>#", "<$1>", $list);
return $list;

		else
{
$list = "<ul class=\"mycode_list\">$message</ul>\n";
}
$list = preg_replace("#<(ol type=\"$type\"|ul)>\s*</li>#", "<$1>", $list);
return $list;

	}


	}


	/**
* Parses list MyCode.

	/**
* Parses list MyCode.

	*
* @param array $matches Matches

	*
* @param array $matches Matches

	* @return string The parsed message.
*/
function mycode_parse_list_callback($matches)

	* @return string The parsed message.
*/
function mycode_parse_list_callback($matches)

Zeile 1713Zeile 1803
			if($count !== NULL)
{
return "[/list&{$count}]";

			if($count !== NULL)
{
return "[/list&{$count}]";

			}

			}

			else
{
// No open list tag...

			else
{
// No open list tag...

Zeile 1727Zeile 1817
			if(!empty($matches[2]))
{
return "[list{$matches[2]}&{$this->list_count}]";

			if(!empty($matches[2]))
{
return "[list{$matches[2]}&{$this->list_count}]";

			}

			}

			else
{
return "[list&{$this->list_count}]";

			else
{
return "[list&{$this->list_count}]";

Zeile 1740Zeile 1830
	 *
* @param string $message The message for smilies to be stripped from
* @return string The message with smilies stripped

	 *
* @param string $message The message for smilies to be stripped from
* @return string The message with smilies stripped

	 */

	 */

	function strip_smilies($message)
{
if($this->smilies_cache == 0)
{
$this->cache_smilies();

	function strip_smilies($message)
{
if($this->smilies_cache == 0)
{
$this->cache_smilies();

		}

		}

		if(is_array($this->smilies_cache))
{
$message = str_replace($this->smilies_cache, array_keys($this->smilies_cache), $message);

		if(is_array($this->smilies_cache))
{
$message = str_replace($this->smilies_cache, array_keys($this->smilies_cache), $message);

Zeile 1766Zeile 1856
		if(empty($this->highlight_cache))
{
$this->highlight_cache = build_highlight_array($highlight);

		if(empty($this->highlight_cache))
{
$this->highlight_cache = build_highlight_array($highlight);

		}


		}


		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);

Zeile 1817Zeile 1907
			"#\[img=([1-9][0-9]*)x([1-9][0-9]*)\](\r\n?|\n?)(https?://([^<>\"']+?))\[/img\]#is",
"#\[url=((?!javascript)[a-z]+?://)([^\r\n\"<]+?)\](.+?)\[/url\]#si",
"#\[url=((?!javascript:)[^\r\n\"<&\(\)]+?)\](.+?)\[/url\]#si",

			"#\[img=([1-9][0-9]*)x([1-9][0-9]*)\](\r\n?|\n?)(https?://([^<>\"']+?))\[/img\]#is",
"#\[url=((?!javascript)[a-z]+?://)([^\r\n\"<]+?)\](.+?)\[/url\]#si",
"#\[url=((?!javascript:)[^\r\n\"<&\(\)]+?)\](.+?)\[/url\]#si",

 
			"#\[attachment=([0-9]+?)\]#i",

		);

$replace = array(

		);

$replace = array(

Zeile 1825Zeile 1916
			"$4",
"$3 ($1$2)",
"$2 ($1)",

			"$4",
"$3 ($1$2)",
"$2 ($1)",

 
			"",

		);

$messageBefore = "";

		);

$messageBefore = "";

Zeile 1877Zeile 1969
		$url = str_replace(array_keys($entities), array_values($entities), $url);

return $url;

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

return $url;

 
	}

/**
* Determines whether the resulting HTML syntax is acceptable for output,
* according to the parser's validation policy and HTML support.
*
* @param string $source The original MyCode.
* @param string $output The output HTML code.
* @return bool
*/
function output_allowed($source, $output)
{
if($this->output_validation_policy === self::VALIDATION_DISABLE || !empty($this->options['allow_html']))
{
return true;
}
else
{
$output_valid = $this->validate_output($source, $output);

if($this->output_validation_policy === self::VALIDATION_REPORT_ONLY)
{
return true;
}
else
{
return $output_valid === true;
}
}
}

/**
* Validate HTML syntax and pass errors to the error handler.
*
* @param string $source The original MyCode.
* @param string $output The output HTML code.
* @return bool
*/
function validate_output($source, $output)
{
global $error_handler;

$ignored_error_codes = array(
// entities may be broken through smilie parsing; cache_smilies() method workaround doesn't cover all entities
'XML_ERR_INVALID_DEC_CHARREF' => 7,
'XML_ERR_INVALID_CHAR' => 9,

'XML_ERR_UNDECLARED_ENTITY' => 26, // unrecognized HTML entities
'XML_ERR_ATTRIBUTE_WITHOUT_VALUE' => 41,
'XML_ERR_TAG_NAME_MISMATCH' => 76, // the parser may output tags closed in different levels and siblings
);

libxml_use_internal_errors(true);
@libxml_disable_entity_loader(true);

simplexml_load_string('<root>'.$output.'</root>', 'SimpleXMLElement', 524288 /* LIBXML_PARSEHUGE */);

$errors = libxml_get_errors();

libxml_use_internal_errors(false);

if(
$errors &&
array_diff(
array_column($errors, 'code'),
$ignored_error_codes
)
)
{
$data = array(
'sourceHtmlEntities' => htmlspecialchars_uni($source),
'outputHtmlEntities' => htmlspecialchars_uni($output),
'errors' => $errors,
);
$error_message = "Parser output validation failed.\n";
$error_message .= var_export($data, true);

$error_handler->error(E_USER_WARNING, $error_message, __FILE__, __LINE__, false);

return false;
} else {
return true;
}

	}
}

	}
}