1<?php 2 3namespace App\Database; 4 5/** 6 * PDOStatement wrapper class. 7 */ 8class Statement extends \PDOStatement 9{ 10 /** 11 * This allows chaining execute() method: 12 * $db->query('SELECT a FROM b WHERE c = ?')->execute('foo')->fetch(); 13 * \PDOStatement::execute(), on the other hand, returns boolean. Change it 14 * to return $this and thus allow further method chaining. 15 */ 16 public function execute($parameters = null): self 17 { 18 parent::execute($parameters); 19 20 return $this; 21 } 22} 23
