function EmptyStringParser::parse

Overrides ParserInterface::parse

File

vendor/symfony/css-selector/Parser/Shortcut/EmptyStringParser.php, line 34

Class

EmptyStringParser

CSS selector class parser shortcut.

Namespace

Symfony\Component\CssSelector\Parser\Shortcut

Code

public function parse(string $source) : array {
    // Matches an empty string
    if ('' == $source) {
        return [
            new SelectorNode(new ElementNode(null, '*')),
        ];
    }
    return [];
}