Online PHP editor | refs for jX51B

<?php /* if (isset(static::$attrAccessible)) { if (is_array(static::$attrAccessible) && count(static::$attrAccessible) > 0) { $checkArray = array_fill_keys(static::$attrAccessible, 0); $attributes = array_intersect_key($attributes, $checkArray); } } elseif (isset(static::$attrProtected)) { if (is_array(static::$attrProtected) && count(static::$attrProtected) > 0) { $checkArray = array_fill_keys(static::$attrProtected, 0); $attributes = array_diff_key($attributes, $checkArray); } } */ $attrAccessible = array('name', 'age', 'location'); $attributes = array('id', 'name', 'age', 'location', 'updated_at', 'created_at'); $checkArray = array_fill_keys($attrAccessible, 0); $purgedArray = array_intersect_key($attributes, $checkArray); echo implode(', ', $attributes); echo "\n"; echo implode(', ', $purgedArray);