/** * Use the content as the image source. * * @param array $tag * @param string $content * @return string */ public function parse(array $tag, $content) { // If more than 1 http:// is found in the string, possible XSS attack if (mb_substr_count($content, 'http://') + mb_substr_count($content, 'https://') > 1) { return null; } $tag['attributes']['src'] = $content; if (!empty($tag['attributes']['default'])) { list($width, $height) = explode('x', $tag['attributes']['default']); $tag['attributes']['width'] = $width; $tag['attributes']['height'] = $height; } if (empty($tag['attributes']['alt'])) { $tag['attributes']['alt'] = ''; } return parent::parse($tag, $content); }
/** * {@inheritdoc} */ public function parse(array $tag, $content) { $tag['attributes']['class'] = 'js-content-image'; return parent::parse($tag, $content); }