Get all FUNCTIONS names from all CONTROLLERS in Codeigniter

Question

Hi, I'm trying to get all the FUNCTIONS names from all CONTROLLERS in Codeigniter Well, I can get all the CONTROLLER names in an array, but I was not able to get all the functions of all the controllers. I get only the function names of the current controller in which I write the function.

I get function names $class_methods=get_class_methods(new classname());

If I tried this globally, I get a directory error.

Answer 1

To get a list of all controllers using the method, use this library:

 <?php if (!defined('BASEPATH')) exit('No direct script access allowed'); /*** * File: (Codeigniterapp)/libraries/Controllerlist.php * * A simple library to list all your controllers with their methods. * This library will return an array with controllers and methods * * The library will scan the "controller" directory and (in case of) one (1) subdirectory level deep * for controllers * * Usage in one of your controllers: * * $this->load->library('controllerlist'); * print_r($this->controllerlist->getControllers()); * * @author Peter Prins */ class ControllerList { /** * Codeigniter reference */ private $CI; /** * Array that will hold the controller names and methods */ private $aControllers; // Construct function __construct() { // Get Codeigniter instance $this->CI = get_instance(); // Get all controllers $this->setControllers(); } /** * Return all controllers and their methods * @return array */ public function getControllers() { return $this->aControllers; } /** * Set the array holding the controller name and methods */ public function setControllerMethods($p_sControllerName, $p_aControllerMethods) { $this->aControllers[$p_sControllerName] = $p_aControllerMethods; } /** * Search and set controller and methods. */ private function setControllers() { // Loop through the controller directory foreach(glob(APPPATH . 'controllers/*') as $controller) { // if the value in the loop is a directory loop through that directory if(is_dir($controller)) { // Get name of directory $dirname = basename($controller, EXT); // Loop through the subdirectory foreach(glob(APPPATH . 'controllers/'.$dirname.'/*') as $subdircontroller) { // Get the name of the subdir $subdircontrollername = basename($subdircontroller, EXT); // Load the controller file in memory if it not load already if(!class_exists($subdircontrollername)) { $this->CI->load->file($subdircontroller); } // Add the controllername to the array with its methods $aMethods = get_class_methods($subdircontrollername); $aUserMethods = array(); foreach($aMethods as $method) { if($method != '__construct' && $method != 'get_instance' && $method != $subdircontrollername) { $aUserMethods[] = $method; } } $this->setControllerMethods($subdircontrollername, $aUserMethods); } } else if(pathinfo($controller, PATHINFO_EXTENSION) == "php"){ // value is no directory get controller name $controllername = basename($controller, EXT); // Load the class in memory (if it not loaded already) if(!class_exists($controllername)) { $this->CI->load->file($controller); } // Add controller and methods to the array $aMethods = get_class_methods($controllername); $aUserMethods = array(); if(is_array($aMethods)){ foreach($aMethods as $method) { if($method != '__construct' && $method != 'get_instance' && $method != $controllername) { $aUserMethods[] = $method; } } } $this->setControllerMethods($controllername, $aUserMethods); } } } } // EOF 

Save it in the library folder

Download this library to the controller

 $this->load->library('controllerlist'); print_r($this->controllerlist->getControllers()); 

Now you will get a list of controllers with your method.

If you have any questions, ask me.