ParamsReturnRelatedSource
A helper method used by `match()` to verify that options required to match this route are present in a URL array.

Parameters

  • array $options An array of URL parameters.

Returns

mixed On success, returns an updated array of options, merged with defaults. On failure, returns `false`.

Source

						protected function _matchKeys($options) {
		$args = array('args' => 'args');

		if (array_intersect_key($options, $this->_match) != $this->_match) {
			return false;
		}
		if ($this->_config['continue']) {
			if (array_intersect_key($this->_keys, $options + $args) != $this->_keys) {
				return false;
			}
		} else {
			if (array_diff_key(array_diff_key($options, $this->_match), $this->_keys) !== array()) {
				return false;
			}
		}
		$options += $this->_defaults;
		$base = $this->_keys + $args;
		$match = array_intersect_key($this->_keys, $options) + $args;
		sort($base);
		sort($match);

		if ($base !== $match) {
			return false;
		}
		return $options;
	}