/**
* Add a new detector to the list of detectors that a request can use.
* There are several different formats and types of detectors that can be set.
* ### Environment value comparison
* An environment value comparison, compares a value fetched from `env()` to a known value
* the environment value is equality checked against the provided value.
* e.g `addDetector('post', array('env' => 'REQUEST_METHOD', 'value' => 'POST'))`
* ### Pattern value comparison
* Pattern value comparison allows you to compare a value fetched from `env()` to a regular expression.
* e.g `addDetector('iphone', array('env' => 'HTTP_USER_AGENT', 'pattern' => '/iPhone/i'));`
* ### Option based comparison
* Option based comparisons use a list of options to create a regular expression. Subsequent calls
* to add an already defined options detector will merge the options.
* e.g `addDetector('mobile', array('env' => 'HTTP_USER_AGENT', 'options' => array('Fennec')));`
* ### Callback detectors
* Callback detectors allow you to provide a 'callback' type to handle the check. The callback will
* receive the request object as its only parameter.
* e.g `addDetector('custom', array('callback' => array('SomeClass', 'someMethod')));`
* ### Request parameter detectors
* Allows for custom detectors on the request parameters.
* e.g `addDetector('post', array('param' => 'requested', 'value' => 1)`
*
* @param string $name The name of the detector.
* @param array $options The options for the detector definition. See above.
*
* @return void
*/
public function addDetector($name, $options)
{
$name = strtolower($name);
if (isset($this->detectors[$name]) && isset($options['options'])) {
$options = \Xoops_Utils::arrayRecursiveMerge($this->detectors[$name], $options);
}
$this->detectors[$name] = $options;
}
