Civi/Payment/System.php

   1 <?php
   2
   3 namespace Civi\Payment;
   4
   5 /**
   6  * Class System
   7  * @package Civi\Payment
   8  */
   9 class System {
  10
  11   /**
  12    * @var System
  13    */
  14   private static $singleton;
  15
  16   /**
  17    * @var array cache
  18    */
  19   private $cache = array();
  20
  21   /**
  22    * @return \Civi\Payment\System
  23    */
  24   public static function singleton() {
  25     if (!self::$singleton) {
  26       self::$singleton = new self();
  27     }
  28     return self::$singleton;
  29   }
  30
  31   /**
  32    * @param array $processor
  33    * @throws \CRM_Core_Exception
  34    */
  35   public function getByProcessor($processor) {
  36     $id = $processor['id'];
  37
  38     if (!isset($this->cache[$id])) {
  39       if (!isset($this->cache[$id])) {
  40         //does this config need to be called?
  41         $config = \CRM_Core_Config::singleton();
  42         $ext = \CRM_Extension_System::singleton()->getMapper();
  43         if ($ext->isExtensionKey($processor['class_name'])) {
  44           $paymentClass = $ext->keyToClass($processor['class_name'], 'payment');
  45           require_once $ext->classToPath($paymentClass);
  46         }
  47         else {
  48           $paymentClass = 'CRM_Core_' . $processor['class_name'];
  49           if (empty($paymentClass)) {
  50             throw new \CRM_Core_Exception('no class provided');
  51           }
  52           require_once str_replace('_', DIRECTORY_SEPARATOR, $paymentClass) . '.php';
  53         }
  54
  55         $this->cache[$id] = new $paymentClass($processor['is_test'] ? 'test' : 'live', $processor);
  56       }
  57     }
  58     return $this->cache[$id];
  59   }
  60
  61   /**
  62    * @param int $id
  63    * @throws \CiviCRM_API3_Exception
  64    */
  65   public function getById($id) {
  66     $processor = civicrm_api3('payment_processor', 'get_single', array('id' => $id));
  67     return self::getByProcessor($processor);
  68   }
  69
  70   /**
  71    * @param string $name
  72    * @param bool $is_test
  73    * @throws \CiviCRM_API3_Exception
  74    */
  75   public function getByName($name, $is_test) {
  76     $processor = civicrm_api3('payment_processor', 'get_single', array('name' => $name, 'is_test' => $is_test));
  77     return self::getByProcessor($processor);
  78   }
  79
  80   /**
  81    * Flush processors from static cache.
  82    *
  83    * This is particularly used for tests.
  84    *
  85    */
  86   public function flushProcessors() {
  87     $this->cache = array();
  88   }
  89
  90 }