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Revision 491

Added by Matthias almost 17 years ago

Added changeset [490] to the branches

View differences:

frontend.functions.php
76 76 
	$string = entities_to_umlauts($search_string, 'UTF-8');
77 77 
	$string = strtr($string, $string_ul_umlauts);
78 78 
	// do some magic to prevent < > ... from being highlighted
79 
	$foo = strtr($foo, array("<"=>"!,,!", ">"=>"!,,,!", "&"=>"!,,,,!", """=>"!,,,,,!", "'"=>"!,,,,,,!"));
80 
	$string = strtr($string, array("<"=>"!,,!", ">"=>"!,,,!", "&"=>"!,,,,!", """=>"!,,,,,!", "'"=>"!,,,,,,!"));
79 
	$foo = strtr($foo, array("<"=>"!,,!", ">"=>"!,,,!", "&"=>"!,,,,!", """=>"!,,,,,!", "'"=>"!,,,,,,!"));
80 
	$string = strtr($string, array("<"=>"!,,!", ">"=>"!,,,!", "&"=>"!,,,,!", """=>"!,,,,,!", "'"=>"!,,,,,,!"));
81 81 
	$foo = preg_replace('/('.$string.')(?=[^>]*<)/iUS', '<span class="highlight">$1</span>',$foo);
82 82 
	$pos = strpos($foo, '<');
83 83 
	if ($pos === false) { // "===" means identicaly
84 84 
		$foo = preg_replace('/('.$string.')/i', '<span class="highlight">$1</span>',$foo);
85 85 
	}
86 
	$foo = strtr($foo, array("!,,!"=>"&lt;", "!,,,!"=>"&gt;", "!,,,,!"=>"&amp;", "!,,,,,!"=>"&quot;", "!,,,,,,!"=>"&#039;"));
86 
	$foo = strtr($foo, array("!,,!"=>"&lt;", "!,,,!"=>"&gt;", "!,,,,!"=>"&amp;", "!,,,,,!"=>"&quot;", "!,,,,,,!"=>"&#39;"));
87 87 
	if(DEFAULT_CHARSET != 'utf-8') {
88 88 
		$foo = umlauts_to_defcharset($foo, 'UTF-8');
89 89 
	}

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