<?php $strings = [ "1,2,3,4", "1,2,3", "1,2" ]; $threeKeys = ['a', 'b', 'c']; foreach ($strings as $string) { extract(array_combine($threeKeys, explode(',', $string, 3))); var_export($a); echo ' _ '; var_export($b); echo ' _ '; var_export($c); echo "\n-----------------\n"; }
You have javascript disabled. You will not be able to edit any code.