getMessage()); } /** * Instantiate a CannotRemoveBoilerplate object for an amp-experiment element. * * @param Element $element amp-experiment element. * @return self */ public static function fromAmpExperiment(Element $element) { return new self(self::RENDER_DELAYING_SCRIPT_STRING . $element->tagName); } /** * Instantiate a CannotRemoveBoilerplate object for an amp-audio element. * * @param Element $element amp-audio element. * @return self */ public static function fromAmpAudio(Element $element) { return new self(self::AMP_AUDIO_STRING . new ElementDump($element)); } /** * Instantiate a CannotRemoveBoilerplate object for an element with an unsupported layout. * * @param Element $element Element with an unsupported layout. * @return self */ public static function fromUnsupportedLayout(Element $element) { return new self(self::UNSUPPORTED_LAYOUT_STRING . new ElementDump($element)); } /** * Instantiate a CannotRemoveBoilerplate object for render-delaying script element. * * @param Element $element Element with an unsupported layout. * @return self */ public static function fromRenderDelayingScript(Element $element) { $elementName = $element->hasAttribute('custom-element') ? $element->getAttribute('custom-element') : ''; return new self(self::UNSUPPORTED_LAYOUT_STRING . $elementName); } }