getDriver()->getContent()); } /** * Check whether document has specified content. * * @param string $content * * @return bool */ public function hasContent($content) { return $this->has('named', ['content', $content]); } /** * {@inheritdoc} */ public function getText() { if ($this->getDriver() instanceof BrowserKitDriver) { // Work around https://github.com/minkphp/MinkBrowserKitDriver/issues/153. // To simulate what the user sees, it removes: // - all text inside the head tags // - Drupal settings json. $raw_content = preg_replace([ '@(.+?)@si', '@@', ], '', $this->getContent()); // Filter out all HTML tags, as they are not visible in a normal browser. $text = strip_tags($raw_content); // To preserve BC and match \Behat\Mink\Element\Element::getText() include // the page title. $title_element = $this->find('css', 'title'); if ($title_element) { $text = $title_element->getText() . ' ' . $text; } // To match what the user sees and \Behat\Mink\Element\Element::getText() // decode HTML entities. $text = html_entity_decode($text, ENT_QUOTES); // To match \Behat\Mink\Element\Element::getText() remove new lines and // normalize spaces. $text = str_replace("\n", ' ', $text); $text = preg_replace('/ {2,}/', ' ', $text); return trim($text); } // If using a real browser fallback to the \Behat\Mink\Element\Element // implementation. return parent::getText(); } /** * {@inheritdoc} */ public function waitFor($timeout, $callback) { // Wraps waits in a function to catch curl exceptions to continue waiting. $count = 0; $wrapper = function (Element $element) use ($callback, &$count) { $count++; try { return call_user_func($callback, $element); } catch (Exception $e) { return NULL; } }; $result = parent::waitFor($timeout, $wrapper); if (!$result && $count < 2) { // If the callback or the system is really slow, then it might have only // fired once. In this case it is better to trigger it once more as the // page state has probably changed while the callback is running. return call_user_func($callback, $this); } return $result; } }