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Revision: 17304
at August 31, 2009 13:08 by canarymason

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 * Takes a needle and haystack (just like in_array()) and does a wildcard search on it's values.
 * @param    string        $string        Needle to find
 * @param    array        $array        Haystack to look through
 * @result    array                    Returns the elements that the $string was found in
function wildcard_in_array ($string, $array = array ())
    foreach ($array as $key => $value) {
        unset ($array[$key]);
        if (strpos($value, $string) !== false) {
            $array[$key] = $value;
    return $array;

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find needle w/ wildcard in an array

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