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<?php
/* Core module for loading user created extensions / modules */
 class pimg_mod
 {
 /* Resources */
 private $pimg;
 
 // PIMG constructor
 function __construct($pimg)
 {
 $this -> pimg = $pimg;
 }
 
 
 
 /*
 User module loader helper
 @return: pimg_mod instance
 */
 public function init()
 {
 return $this;
 }
 
 
 
 /* LOADING MODULES */
 public function __call($mod, $args)
 {
 // Check if the module exists
 $mod = basename($mod);
 $modFile = dirname(__FILE__) . '/mods/' . $mod . '.pimg.php';
 $mod = 'pimg_mod_' . $mod;
 if (file_exists($modFile))
 {
 // Load the module and return an instance
 require_once($modFile);
 if (!class_exists($mod))
 exit('PIMG user module <b>' . $mod . '</b> does not exist or cannot be loaded!');
 else {
 $mod = new $mod($this -> pimg);
 return call_user_func_array(array($mod, 'init'), $args);
 }
 } else
 exit('PIMG user module <b>' . $mod . '</b> does not exist or cannot be loaded!');
 }
 }
 ?>
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