How to search by key=>value in a multidimensional array in PHP

Question

Is there any fast way to get all subarrays where a key value pair was found in a multidimensional array? I can\'t say how deep the array will be.

Simple example arra

Answer 1

http://snipplr.com/view/51108/nested-array-search-by-value-or-key/

 $value) {
        if ($search === ${${"mode"}})
            return true;
    }
    return false;
}

$data = array(
    array('abc', 'ffffd'),
    'ccc',
    'bbb',
    array('aaa', array('yyy', 'mp' => 555))
);

var_dump(searchNestedArray($data, 555));