Vergleich inc/class_parser.php - 1.4.5 - 1.4.11

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 * Website: http://www.mybboard.net
 * License: http://www.mybboard.net/about/license
 *

 
 * Website: http://www.mybboard.net
 * License: http://www.mybboard.net/about/license
 *

 * $Id: class_parser.php 4322 2009-02-21 23:00:49Z Tikitiki $

 * $Id: class_parser.php 4538 2009-11-25 08:28:55Z RyanGordon $

 */

/*

 */

/*

Zeile 18Zeile 18
	filter_badwords
	me_username
	shorten_urls

 
	filter_badwords
	me_username
	shorten_urls

 
	highlight

)
*/


)
*/


Zeile 50Zeile 51
	 * @var string
	 */
	var $base_url;

 
	 * @var string
	 */
	var $base_url;

 
	
	/**
	 * Parsed Highlights cache
	 *
	 * @access private
	 * @var array
	 */
	var $highlight_cache = array();

	
	/**
	 * Options for this parsed message (Private - set by parse_message argument)

	
	/**
	 * Options for this parsed message (Private - set by parse_message argument)

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	 * @var array
	 */
	var $options;

 
	 * @var array
	 */
	var $options;



	 

	/**
	 * Parses a message with the specified options.
	 *

	/**
	 * Parses a message with the specified options.
	 *

Zeile 96Zeile 105
		}

		if($options['allow_html'] != 1)

 
		}

		if($options['allow_html'] != 1)

		{

		{

			$message = $this->parse_html($message);
		}
		else

			$message = $this->parse_html($message);
		}
		else

Zeile 109Zeile 118
			$message = preg_replace("#\s*<base[^>]*>\s*#is", "", $message);
			$message = preg_replace("#\s*<meta[^>]*>\s*#is", "", $message);
			$message = str_replace(array('<?php', '<!--', '-->', '?>', "<br />\n", "<br>\n"), array('&lt;?php', '&lt;!--', '--&gt;', '?&gt;', "\n", "\n"), $message);

 
			$message = preg_replace("#\s*<base[^>]*>\s*#is", "", $message);
			$message = preg_replace("#\s*<meta[^>]*>\s*#is", "", $message);
			$message = str_replace(array('<?php', '<!--', '-->', '?>', "<br />\n", "<br>\n"), array('&lt;?php', '&lt;!--', '--&gt;', '?&gt;', "\n", "\n"), $message);

		}
		

		}
		

		// If MyCode needs to be replaced, first filter out [code] and [php] tags.
		if($options['allow_mycode'])
		{

		// If MyCode needs to be replaced, first filter out [code] and [php] tags.
		if($options['allow_mycode'])
		{

Zeile 141Zeile 150
		if($options['allow_mycode'])
		{
			$message = $this->parse_mycode($message, $options);

 
		if($options['allow_mycode'])
		{
			$message = $this->parse_mycode($message, $options);

 
		}
		
		// Parse Highlights
		if($options['highlight'])
		{
			$message = $this->highlight_message($message, $options['highlight']);

		}

		// Run plugin hooks

		}

		// Run plugin hooks

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				{
					// Fix up HTML inside the code tags so it is clean
					if($options['allow_html'] != 0)

 
				{
					// Fix up HTML inside the code tags so it is clean
					if($options['allow_html'] != 0)

					{

					{

						$text[2] = $this->parse_html($text[2]);
					}
					

						$text[2] = $this->parse_html($text[2]);
					}

Zeile 168Zeile 183
						$code = $this->mycode_parse_php($text[2]);
					}
					$message = preg_replace("#\<mybb-code>\n?#", $code, $message, 1);

 
						$code = $this->mycode_parse_php($text[2]);
					}
					$message = preg_replace("#\<mybb-code>\n?#", $code, $message, 1);

				}
			}

				}
			}

		}

		if($options['nl2br'] !== 0)

		}

		if($options['nl2br'] !== 0)

Zeile 403Zeile 418
					if($find{0} == ";")
					{
						$find = "(?<!&gt|&lt|&amp)".$find;

 
					if($find{0} == ";")
					{
						$find = "(?<!&gt|&lt|&amp)".$find;

					}
				

					}
				

					$message = @preg_replace("#(?<=[^\"])".$find."(?=.\W|\"|\W.|\W$)#si", $replace, $message, $remaining, $replacements);
				
					if($message == null)

 
					$message = @preg_replace("#(?<=[^\"])".$find."(?=.\W|\"|\W.|\W$)#si", $replace, $message, $remaining, $replacements);
				
					if($message == null)

					{

					{

						$message = preg_replace("#(?<=[^&;\"])".$orig_find."(?=.\W|\"|\W.|\W$)#si", $replace, $orig_message, $remaining);

 
						$message = preg_replace("#(?<=[^&;\"])".$orig_find."(?=.\W|\"|\W.|\W$)#si", $replace, $orig_message, $remaining);

					}

					}

					
					$remaining -= $replacements;
					if($remaining <= 0)

					
					$remaining -= $replacements;
					if($remaining <= 0)

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					}
				}
				else

 
					}
				}
				else

				{

				{

					$message = preg_replace("#(?<=[^&;\"])".$find."(?=.\W|\"|\W.|\W$)#si", $replace, $message, $remaining);
				}

 
					$message = preg_replace("#(?<=[^&;\"])".$find."(?=.\W|\"|\W.|\W$)#si", $replace, $message, $remaining);
				}

			}

			}

			unset($orig_message, $orig_find);

 
			unset($orig_message, $orig_find);

		}


		}


		// If we matched any tags previously, swap them back in
		if(count($bad_matches[0]) > 0)
		{
			foreach($bad_matches[0] as $match)
			{
				$message = preg_replace("#<mybb-bad-sm>#", $match, $message, 1);

 
		// If we matched any tags previously, swap them back in
		if(count($bad_matches[0]) > 0)
		{
			foreach($bad_matches[0] as $match)
			{
				$message = preg_replace("#<mybb-bad-sm>#", $match, $message, 1);

			}
		}


			}
		}


		return trim($message);
	}


		return trim($message);
	}


Zeile 448Zeile 463
		global $cache;
		$this->badwords_cache = array();
		$this->badwords_cache = $cache->read("badwords");

 
		global $cache;
		$this->badwords_cache = array();
		$this->badwords_cache = $cache->read("badwords");

	}

	}


	/**
	 * Parses a list of filtered/badwords in the specified message.


	/**
	 * Parses a list of filtered/badwords in the specified message.

Zeile 521Zeile 536
	* @param string The original size.
	* @param string The text within a size tag.
	* @return string The parsed text.

 
	* @param string The original size.
	* @param string The text within a size tag.
	* @return string The parsed text.

	*/

	*/

	function mycode_handle_size($size, $text)
	{
		$size = intval($size)+10;

 
	function mycode_handle_size($size, $text)
	{
		$size = intval($size)+10;





		if($size > 50)
		{
			$size = 50;
		}

 
		if($size > 50)
		{
			$size = 50;
		}





		$text = "<span style=\"font-size: {$size}pt;\">".str_replace("\'", "'", $text)."</span>";

 
		$text = "<span style=\"font-size: {$size}pt;\">".str_replace("\'", "'", $text)."</span>";





		return $text;

 
		return $text;

	}

	/**

	}

	/**

	* Parses quote MyCode.
	*
	* @param string The message to be parsed

	* Parses quote MyCode.
	*
	* @param string The message to be parsed

Zeile 551Zeile 566
		$pattern = array(
			"#\[quote=(?:&quot;|\"|')?(.*?)[\"']?(?:&quot;|\"|')?\](.*?)\[\/quote\](\r\n?|\n?)#esi",
			"#\[quote\](.*?)\[\/quote\](\r\n?|\n?)#si"

 
		$pattern = array(
			"#\[quote=(?:&quot;|\"|')?(.*?)[\"']?(?:&quot;|\"|')?\](.*?)\[\/quote\](\r\n?|\n?)#esi",
			"#\[quote\](.*?)\[\/quote\](\r\n?|\n?)#si"

		);

		);


		if($text_only == false)

 

		if($text_only == false)

		{

		{

			$replace = array(
				"\$this->mycode_parse_post_quotes('$2','$1')",
				"<blockquote><cite>$lang->quote</cite>$1</blockquote>\n"

 
			$replace = array(
				"\$this->mycode_parse_post_quotes('$2','$1')",
				"<blockquote><cite>$lang->quote</cite>$1</blockquote>\n"

			);
		}

			);
		}

		else
		{
			$replace = array(
				"\$this->mycode_parse_post_quotes('$2', '$1', true)",
				"\n{$lang->quote}\n--\n$1\n--\n"

 
		else
		{
			$replace = array(
				"\$this->mycode_parse_post_quotes('$2', '$1', true)",
				"\n{$lang->quote}\n--\n$1\n--\n"

			);
		}

			);
		}


		while(preg_match($pattern[0], $message) || preg_match($pattern[1], $message))
		{


		while(preg_match($pattern[0], $message) || preg_match($pattern[1], $message))
		{

Zeile 639Zeile 654
				$postdate = my_date($mybb->settings['dateformat'], intval($match[1]));
				$posttime = my_date($mybb->settings['timeformat'], intval($match[1]));
				$date = " ({$postdate} {$posttime})";

 
				$postdate = my_date($mybb->settings['dateformat'], intval($match[1]));
				$posttime = my_date($mybb->settings['timeformat'], intval($match[1]));
				$date = " ({$postdate} {$posttime})";

			}

			}

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

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

		}

		}


		if($delete_quote)

 

		if($delete_quote)

		{

		{

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

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

		}

		}


		if($text_only)
		{
			return "\n".htmlspecialchars_uni($username)." $lang->wrote{$date}\n--\n{$message}\n--\n";

 

		if($text_only)
		{
			return "\n".htmlspecialchars_uni($username)." $lang->wrote{$date}\n--\n{$message}\n--\n";

		}
		else

		}
		else

		{
			$span = "";
			if(!$delete_quote)

		{
			$span = "";
			if(!$delete_quote)

Zeile 667Zeile 682

	/**
	* Parses code MyCode.

 

	/**
	* Parses code MyCode.

	*

	*

	* @param string The message to be parsed
	* @param boolean Are we formatting as text?
	* @return string The parsed message.

	* @param string The message to be parsed
	* @param boolean Are we formatting as text?
	* @return string The parsed message.

Zeile 696Zeile 711
		$code = str_replace('\\', '&#92;', $code);
		$code = str_replace("\t", '&nbsp;&nbsp;&nbsp;&nbsp;', $code);
		$code = str_replace("  ", '&nbsp;&nbsp;', $code);

 
		$code = str_replace('\\', '&#92;', $code);
		$code = str_replace("\t", '&nbsp;&nbsp;&nbsp;&nbsp;', $code);
		$code = str_replace("  ", '&nbsp;&nbsp;', $code);





		return "<div class=\"codeblock\">\n<div class=\"title\">".$lang->code."\n</div><div class=\"body\" dir=\"ltr\"><code>".$code."</code></div></div>\n";
	}


		return "<div class=\"codeblock\">\n<div class=\"title\">".$lang->code."\n</div><div class=\"body\" dir=\"ltr\"><code>".$code."</code></div></div>\n";
	}


Zeile 738Zeile 753
		{
			$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?>";

		}

		}


		// If the PHP version < 4.2, catch highlight_string() output.
		if(version_compare(PHP_VERSION, "4.2.0", "<"))


		// If the PHP version < 4.2, catch highlight_string() output.
		if(version_compare(PHP_VERSION, "4.2.0", "<"))

Zeile 754Zeile 769
			@highlight_string($str);
			$code = ob_get_contents();
			ob_end_clean();

 
			@highlight_string($str);
			$code = ob_get_contents();
			ob_end_clean();

		}
		else
		{

		}
		else
		{

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


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


Zeile 786Zeile 801
		$code = preg_replace("#&amp;\#([0-9]+);#si", "&#$1;", $code);

		if($added_open_tag)

 
		$code = preg_replace("#&amp;\#([0-9]+);#si", "&#$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);

 
			$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 801Zeile 816
		$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 874Zeile 889
		if($align == "right")
		{
			$css_align = " style=\"float: right;\"";

 
		if($align == "right")
		{
			$css_align = " style=\"float: right;\"";

		}

		}

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

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

Zeile 888Zeile 903
		if($dimensions[0] > 0 && $dimensions[1] > 0)
		{
			return "<img src=\"{$url}\" width=\"{$dimensions[0]}\" height=\"{$dimensions[1]}\" border=\"0\" alt=\"{$alt}\"{$css_align} />";

 
		if($dimensions[0] > 0 && $dimensions[1] > 0)
		{
			return "<img src=\"{$url}\" width=\"{$dimensions[0]}\" height=\"{$dimensions[1]}\" border=\"0\" alt=\"{$alt}\"{$css_align} />";

		}
		else

		}
		else

		{
			return "<img src=\"{$url}\" border=\"0\" alt=\"{$alt}\"{$css_align} />";			
		}

		{
			return "<img src=\"{$url}\" border=\"0\" alt=\"{$alt}\"{$css_align} />";			
		}

Zeile 917Zeile 932
		else
		{
			return $email;

 
		else
		{
			return $email;

		}
	}

		}
	}


	/**
	* Parses URLs automatically.


	/**
	* Parses URLs automatically.

Zeile 932Zeile 947
	    if(!isset($utf8_pcre_supported))
	    {
	        $utf8_pcre_supported = @preg_match('#^.#u', 'a');

 
	    if(!isset($utf8_pcre_supported))
	    {
	        $utf8_pcre_supported = @preg_match('#^.#u', 'a');

	    }
	        

	    }
	        

	    if($utf8_pcre_supported)

 
	    if($utf8_pcre_supported)

	    {

	    {

	        $utf8_regex_chr = "u";

 
	        $utf8_regex_chr = "u";

	    }

	    }

	    else
	    {
	        $utf8_regex_chr = "";

	    else
	    {
	        $utf8_regex_chr = "";

Zeile 947Zeile 962
	    $message = preg_replace("#([\>\s\(\)])(https?|ftp|news){1}://([\w\-]+\.([\w\-]+\.)*[\w]+(:[0-9]+)?(/[^\"\s<\[]*)?)#i".$utf8_regex_chr, "$1[url]$2://$3[/url]", $message);
	    $message = preg_replace("#([\>\s\(\)])(www|ftp)\.(([\w\-]+\.)*[\w]+(:[0-9]+)?(/[^\"\s<\[]*)?)#i".$utf8_regex_chr, "$1[url]$2.$3[/url]", $message);
		$message = my_substr($message, 1);

 
	    $message = preg_replace("#([\>\s\(\)])(https?|ftp|news){1}://([\w\-]+\.([\w\-]+\.)*[\w]+(:[0-9]+)?(/[^\"\s<\[]*)?)#i".$utf8_regex_chr, "$1[url]$2://$3[/url]", $message);
	    $message = preg_replace("#([\>\s\(\)])(www|ftp)\.(([\w\-]+\.)*[\w]+(:[0-9]+)?(/[^\"\s<\[]*)?)#i".$utf8_regex_chr, "$1[url]$2.$3[/url]", $message);
		$message = my_substr($message, 1);

		return $message;
	}

		return $message;
	}


	/**
	* Parses list MyCode.


	/**
	* Parses list MyCode.

Zeile 992Zeile 1007
		{
			$message = str_replace($this->smilies_cache, array_keys($this->smilies_cache), $message);
		}

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

 
		return $message;
	}
	
	/**
	 * Highlights a string
 	 *
	 * @param string The message to be highligted
	 * @param string The highlight keywords
	 * @return string The message with highlight bbcodes
	 */
	function highlight_message($message, $highlight)
	{
		if(empty($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);
		}
		

		return $message;
	}


		return $message;
	}