Online PHP editor | refs for 5FfOU

<?php class StringContainer { /** @var array */ public $strings = []; /** * @param array $strings */ public function __construct(array $strings) { $this->strings = $strings; } /** * @return array */ public function getStrings() { return $this->strings; } /* * @return bool */ public function isEqual(StringContainer $container) { return $this->strings == $container->getStrings(); } } $cont = new StringContainer(array("a", "bb", "ccc")); $cont2 = new StringContainer(array("z", "yy", "xxx")); echo "first test: "; var_dump($cont->isEqual($cont2)); echo "\n<br/>second test: "; $cont3 = new StringContainer(array("bb", "a", "ccc")); var_dump($cont->isEqual($cont3));