lithium\net\http\Media::match()

public static method

Assists Media::negotiate() in processing the negotiation conditions of a content type, by iterating through the conditions and checking each one against the Request object.

Parameters

  • \lithium\action\Request $request

    The request to be checked against a set of conditions (if applicable).
  • array $config

    Represents a content type configuration, which is an array containing 3 keys:

    • 'name' string: The type name, i.e. 'html' or 'json'.
    • 'content' mixed: One or more content types that the configuration represents, i.e. 'text/html', 'application/xhtml+xml' or 'application/json', or an array containing multiple content types.
    • 'options' array: An array containing rendering information, and an optional 'conditions' key, which contains an array of matching parameters. For more details on these matching parameters, see Media::type().

Returns

boolean

Returns true if the information in $request matches the type configuration in $config, otherwise false.

Source

	public static function match($request, array $config) {
		if (!isset($config['options']['conditions'])) {
			return true;
		}
		$conditions = $config['options']['conditions'];

		foreach ($conditions as $key => $value) {
			switch (true) {
				case $key === 'type':
					if ($value !== ($request->type === $config['name'])) {
						return false;
					}
				break;
				case strpos($key, ':'):
					if ($request->get($key) !== $value) {
						return false;
					}
				break;
				case ($request->is($key) !== $value):
					return false;
				break;
			}
		}
		return true;
	}