phpBB.de

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if (isset($HTTP_GET_VARS['highlight']))					
{					
	// Split words and phrases				
	$words = explode(' ', trim(htmlspecialchars($HTTP_GET_VARS['highlight'])));				
					
	for($i = 0; $i < sizeof($words); $i++)				
	{				
		if (trim($words[$i]) != '')			
		{			
			[b]$highlight_match .= (($highlight_match != '') ? '|' : '') . str_replace('*', '\w*', phpbb_preg_quote($words[$i], '#'));[/b]		
		}			
	}				
	unset($words);				
					
	$highlight = urlencode($HTTP_GET_VARS['highlight']);				
	$highlight_match = phpbb_rtrim($highlight_match, "\\");				
}					
					
//					
// Post, reply and other URL generation for					
// templating vars					
//					
$new_topic_url = append_sid("posting.$phpEx?mode=newtopic&" . POST_FORUM_URL . "=$forum_id");					
$reply_topic_url = append_sid("posting.$phpEx?mode=reply&" . POST_TOPIC_URL . "=$topic_id");					
$view_forum_url = append_sid("viewforum.$phpEx?" . POST_FORUM_URL . "=$forum_id");					
$view_prev_topic_url = append_sid("viewtopic.$phpEx?" . POST_TOPIC_URL . "=$topic_id&view=previous");					
$view_next_topic_url = append_sid("viewtopic.$phpEx?" . POST_TOPIC_URL . "=$topic_id&view=next");					

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// added at phpBB 2.0.12 to fix a bug in PHP 4.3.10 (only supporting charlist in php >= 4.1.0)
function phpbb_rtrim($str, $charlist = false)
{
	if ($charlist === false)
	{
		return rtrim($str);
	}
	
	$php_version = explode('.', PHP_VERSION);

	// php version < 4.1.0
	if ((int) $php_version[0] < 4 || ((int) $php_version[0] == 4 && (int) $php_version[1] < 1))
	{
		while ($str{strlen($str)-1} == $charlist)
		{
			$str = substr($str, 0, strlen($str)-1);
		}
	}
	else
	{
		$str = rtrim($str, $charlist);
	}

	return $str;
}

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