Online PHP editor | refs for sNvsq

<?php $target = [1,2,3]; $y1 = [1,2,3]; $y2 = [0,1,2,3]; $y3 = [0,1,2,3,4]; $y4 = [5,1,2,3,4]; $y5 = [2,1,2,3]; $n1 = [1,2]; $n2 = [1,3,2]; function test($test) { global $target; $t = implode($test, ''); $s = implode($target, ''); return strpos($t, $s) !== false; } var_dump(test($y1)); var_dump(test($y2)); var_dump(test($y3)); var_dump(test($y4)); var_dump(test($y5)); echo "\n"; var_dump(test($n1)); var_dump(test($n2));