Online PHP editor | refs for erDji

<?php $password = 'MyPassword'; $isLength = false; $validations = [ 'NUMERIC' => false, 'AL_LOWER' => false, 'AL_UPPER' => false, 'SPECIAL' => false ]; if (strlen($password) >= 8) { $isLength = true; } preg_match_all('/([0-9]+)/', $password, $validations['NUMERIC']); preg_match_all('/([a-z]+)/', $password, $validations['AL_LOWER']); preg_match_all('/([A-Z]+)/', $password, $validations['AL_UPPER']); preg_match_all('/([!@#$%^&*.,\[\]\-_]+)/', $password, $validations['SPECIAL']); echo "VALIDATIONS\r\n"; print_r($validations);echo "\r\n";echo "\r\n"; //array_filter($validations); $result = array_map('array_filter', $validations); echo "RESULT 1\r\n"; print_r($result);echo "\r\n"; $count = array_map('array_filter', $result); $count = array_map('array_filter', $count); echo "RESULT 2\r\n"; print_r($count);echo "\r\n"; $countSum = array_sum($count); echo "\r\n";echo "\r\n";echo "\r\n"; print_r($result); // print_r(count($validations)); print_r(count($count)); print_r($countSum);