derp.php

<?php

/*
 * Route urls
 */
class Router {

	function __construct($query_str) {
		$this->url_str = $_GET['route']; //Get end of url
		$this->qtokens = explode('/', string); //get tokens split at '/'
		$this->mobile_request = is_mobile(); //Check for app request
		$this->controller = $this->load_controller(); //Load it
	}

	/*
	 * Check if this is a request from the app
	 */
	private function is_mobile() {
		//Just a call to return JSON data
		if($this->qtokens[0] == 'api') {
			//pop 'api' off the array
			array_shift($this->qtokens);
			return true;
		} else {
			return false;
		}
	}

	/*
	 * Import controller class, and instantiate it
	 */
	private function load_controller() {

		$controller_base_name = array_shift($this->qtokens);
		//Path to controller file
		$controller_file_path = 
				ROOT.'src/app/controllers/'
				. $controller_base_name.'controller.php';

		//Check if file exists
		if(file_exists($controller_file_path)) {

			//Load controller
			require_once($controller_file_path);

			//Controllers Class name
			//i.e ImageController, in imagecontroller.php
			$controller_class_name = 
					ucfirst($controller_base_name)
					. 'Controller';

			//Instantiate object of $controller_class_name
			$controller_object = new $controller_class_name();

			//This will be used 
			return $controller_object;
		} else {
			//check for homepage or 404
		}
 	}

 	/*
 	 * Check if method exists in object, if so, run it
 	 */
 	private function call_method() {
 		//Get method from tokens
 		$method_name = array_shift($this->qtokens);

 		//Check for default controller method
 		if($method_name == NULL) {
 			$method_name = '_default';
 		}

 		//Check to see if method exists
 		if(method_exists($this->controller, $method_name)) {
 			//Run it
 			call_user_func(array($this->controller, '_default'));
 		} else {
 			//404 page
 			$this->e404();
 		}
 	}

 	/*
 	 * Not found...
 	 */
 	private function e404() {
 		echo "FOUR OH FOUR!!!!!!!!one <br />";
 	}
}

?>