PHP Code: Perfect Highlighting Function - This one works very well. :)

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Snippet Name: Perfect Highlighting Function

Description: This one works very well. :)

Comment: (none)

Language: PHP
Highlight Mode: PHP
Last Modified: February 27th, 2009

<?PHP
 
// highlight words in a string 
FUNCTION highlight($text, $search) {
   $text = PREG_REPLACE( "/(^|\s|,!|;)(".PREG_QUOTE($search, "/").")(\s|,|!|&|$)/i", "\\1<span class='hlstyle'>\\2</span>\\3", $text );
   RETURN $text;
}
 
?>