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Revision 478

Added by Matthias over 17 years ago

speeded up highlighting on big WYSIWYG pages;
fixed: '>' wasn't shown in highlighting result;
Thanks to thorn

View differences:

frontend.functions.php
75 75 
	$search_string = implode("|", $arr_string);
76 76 
	$string = entities_to_umlauts($search_string, 'UTF-8');
77 77 
	$string = strtr($string, $string_ul_umlauts);
78 
	$foo = strtr($foo, array("<"=>"!,,!", ">"=>"!,,,!", "&"=>"!,,,,!", """=>"!,,,,,!", "'"=>"!,,,,,,!"));
79 
	$string = strtr($string, array("<"=>"!,,!", ">"=>"!,,,!", "&"=>"!,,,,!", """=>"!,,,,,!", "'"=>"!,,,,,,!"));
78 80 
	$foo = preg_replace('/('.$string.')(?=[^>]*<)/iUS', '<span class="highlight">$1</span>',$foo);
79 81 
	$pos = strpos($foo, '<');
80 82 
	if ($pos === false) { // "===" means identicaly
81 83 
		$foo = preg_replace('/('.$string.')/i', '<span class="highlight">$1</span>',$foo);
82 84 
	}
83 
	$foo = umlauts_to_entities($foo, 'UTF-8', 0);
85 
	$foo = strtr($foo, array("!,,!"=>"&lt;", "!,,,!"=>"&gt;", "!,,,,!"=>"&amp;", "!,,,,,!"=>"&quot;", "!,,,,,,!"=>"&#039;"));
86 
	if(DEFAULT_CHARSET != 'utf-8') {
87 
		$foo = mb_convert_encoding_wrapper($foo, DEFAULT_CHARSET, 'UTF-8');
88 
		//$foo = umlauts_to_entities($foo, 'UTF-8');
89 
	}
84 90 
	return $foo;
85 91 
}
86 92 

  		












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