vendor/smarty/smarty/libs/sysplugins/smarty_internal_method_registerclass.php

   1 <?php
   2
   3 /**
   4  * Smarty Method RegisterClass
   5  *
   6  * Smarty::registerClass() method
   7  *
   8  * @package    Smarty
   9  * @subpackage PluginsInternal
  10  * @author     Uwe Tews
  11  */
  12 class Smarty_Internal_Method_RegisterClass
  13 {
  14     /**
  15      * Valid for Smarty and template object
  16      *
  17      * @var int
  18      */
  19     public $objMap = 3;
  20
  21     /**
  22      * Registers static classes to be used in templates
  23      *
  24      * @api  Smarty::registerClass()
  25      * @link http://www.smarty.net/docs/en/api.register.class.tpl
  26      *
  27      * @param \Smarty_Internal_TemplateBase|\Smarty_Internal_Template|\Smarty $obj
  28      * @param  string                                                         $class_name
  29      * @param  string                                                         $class_impl the referenced PHP class to
  30      *                                                                                    register
  31      *
  32      * @return \Smarty|\Smarty_Internal_Template
  33      * @throws \SmartyException
  34      */
  35     public function registerClass(Smarty_Internal_TemplateBase $obj, $class_name, $class_impl)
  36     {
  37         $smarty = $obj->_getSmartyObj();
  38         // test if exists
  39         if (!class_exists($class_impl)) {
  40             throw new SmartyException("Undefined class '$class_impl' in register template class");
  41         }
  42         // register the class
  43         $smarty->registered_classes[ $class_name ] = $class_impl;
  44         return $obj;
  45     }
  46 }