Chris@0: <?php
Chris@0: 
Chris@0: /*
Chris@0:  * This file is part of the Mink package.
Chris@0:  * (c) Konstantin Kudryashov <ever.zet@gmail.com>
Chris@0:  *
Chris@0:  * For the full copyright and license information, please view the LICENSE
Chris@0:  * file that was distributed with this source code.
Chris@0:  */
Chris@0: 
Chris@0: namespace Behat\Mink\Element;
Chris@0: 
Chris@0: /**
Chris@0:  * Document element.
Chris@0:  *
Chris@0:  * @author Konstantin Kudryashov <ever.zet@gmail.com>
Chris@0:  */
Chris@0: class DocumentElement extends TraversableElement
Chris@0: {
Chris@0:     /**
Chris@0:      * Returns XPath for handled element.
Chris@0:      *
Chris@0:      * @return string
Chris@0:      */
Chris@0:     public function getXpath()
Chris@0:     {
Chris@0:         return '//html';
Chris@0:     }
Chris@0: 
Chris@0:     /**
Chris@0:      * Returns document content.
Chris@0:      *
Chris@0:      * @return string
Chris@0:      */
Chris@0:     public function getContent()
Chris@0:     {
Chris@0:         return trim($this->getDriver()->getContent());
Chris@0:     }
Chris@0: 
Chris@0:     /**
Chris@0:      * Check whether document has specified content.
Chris@0:      *
Chris@0:      * @param string $content
Chris@0:      *
Chris@0:      * @return Boolean
Chris@0:      */
Chris@0:     public function hasContent($content)
Chris@0:     {
Chris@0:         return $this->has('named', array('content', $content));
Chris@0:     }
Chris@0: }