currentLine()); CSSList::parseList($parserState, $document); return $document; } /** * Returns all `Selector` objects with the requested specificity found recursively in the tree. * * Note that this does not yield the full `DeclarationBlock` that the selector belongs to * (and, currently, there is no way to get to that). * * @param string|null $specificitySearch * An optional filter by specificity. * May contain a comparison operator and a number or just a number (defaults to "=="). * * @return list * * @example `getSelectorsBySpecificity('>= 100')` */ public function getSelectorsBySpecificity(?string $specificitySearch = null): array { return $this->getAllSelectors($specificitySearch); } /** * Overrides `render()` to make format argument optional. */ public function render(?OutputFormat $outputFormat = null): string { if ($outputFormat === null) { $outputFormat = new OutputFormat(); } return $outputFormat->getFormatter()->comments($this) . $this->renderListContents($outputFormat); } public function isRootList(): bool { return true; } }