Multidimensional Arrays Nested to Unlimited Depth

Question

I have a multidimensional array nested to an unknown/unlimited depth. I\'d like to be able to loop through every element. I don\'t want to use, foreach(){foreach(){for

Answer 1

Take a look to the RecursiveIteratorIterator interface.

$interface = new RecursiveIteratorIterator( new RecursiveArrayIterator($your_array) );
foreach($interface as $k=>$v) { /* your function*/  }