ParamsReturnSource
Returns the prefix (scheme + hostname) for a URL based on the passed `$options` and the `$context`.

Parameters

  • string $path The URL to be prefixed.
  • object $context The request context.
  • array $options Options for generating the proper prefix. Currently accepted values are: `'absolute' => true|false`, `'host' => string` and `'scheme' => string`.

Returns

string The prefixed URL, depending on the passed options.

Source

						protected static function _prefix($path, $context = null, array $options = array()) {
		$defaults = array('scheme' => null, 'host' => null, 'absolute' => false);

		if ($context) {
			$defaults['host'] = $context->env('HTTP_HOST');
			$defaults['scheme'] = $context->env('HTTPS') ? 'https://' : 'http://';
		}
		$options += $defaults;

		return ($options['absolute']) ? "{$options['scheme']}{$options['host']}{$path}" : $path;
	}