Transphporm\Pseudo\Attribute::match()

Complexity

Conditions	5
Paths	6

Size

Total Lines	24
Code Lines	15

Duplication

Lines	0
Ratio	0 %

Importance

Changes	7
Bugs	2	Features	0

<?php
	public function match($pseudo, \DomElement $element) {

		$pos = strpos($pseudo, '[');
		if ($pos === false) return true;

		$name = substr($pseudo, 0, $pos);
		if (!is_callable([$this->functionSet, $name])) return true;

		$bracketMatcher = new \Transphporm\Parser\BracketMatcher($pseudo);
		$criteria = $bracketMatcher->match('[', ']');

		$valueParser = new \Transphporm\Parser\Value($this->functionSet);

		$criteria = $name . '(' . $criteria;

		$pos = strpos($pseudo, '!');
		if ($pos === false) $pos = strpos($pseudo, '=');
		if ($pos === false) {
			$criteria .= ')=true';
		}
		else $criteria = substr_replace($criteria, ')', $pos, 0);

		return $valueParser->parse($criteria, $element)[0];
	}
}