note 92815 deleted from function.str-replace by danbrown

Note Submitter: Anonymous ---- The function recursive_array_replace proposed by moz667 at gmail dot com isn't very efficient. If the value of an array is itself an array, the function is_array will be run on it twice. moreover, the else condition of the first if statement can only be true if on the original call to recursive_array_replace $data isn't an array; every other time it is run it must evaluate to true. Instead, I propose the function: function recursive_array_replace($find, $replace, &$data) { foreach($data as $key=>$value) { if(is_array($value)) { $data[$key] = rar2($find, $replace, $value); } else { $data[$key] = str_replace($find, $replace, $value); } } } If $data isn't actually an array then there will be a PHP warning on the foreach loop, but that's beside the point. In my tests on arrays of size ~6000 with multiple subarrays, this runs about 10x faster than the original recursive_array_replace.