www.aleph1.co.uk Git - yaffs-website/blob - vendor/consolidation/annotated-command/src/Hooks/Dispatchers/ProcessResultHookDispatcher.php

   1 <?php
   2
   3 namespace Consolidation\AnnotatedCommand\Hooks\Dispatchers;
   4
   5 use Consolidation\AnnotatedCommand\AnnotationData;
   6 use Consolidation\AnnotatedCommand\CommandData;
   7 use Consolidation\AnnotatedCommand\Hooks\HookManager;
   8 use Consolidation\AnnotatedCommand\Hooks\ProcessResultInterface;
   9
  10 /**
  11  * Call hooks
  12  */
  13 class ProcessResultHookDispatcher extends HookDispatcher implements ProcessResultInterface
  14 {
  15     /**
  16      * Process result and decide what to do with it.
  17      * Allow client to add transformation / interpretation
  18      * callbacks.
  19      */
  20     public function process($result, CommandData $commandData)
  21     {
  22         $hooks = [
  23             HookManager::PRE_PROCESS_RESULT,
  24             HookManager::PROCESS_RESULT,
  25             HookManager::POST_PROCESS_RESULT,
  26             HookManager::PRE_ALTER_RESULT,
  27             HookManager::ALTER_RESULT,
  28             HookManager::POST_ALTER_RESULT,
  29             HookManager::POST_COMMAND_HOOK,
  30         ];
  31         $processors = $this->getHooks($hooks, $commandData->annotationData());
  32         foreach ($processors as $processor) {
  33             $result = $this->callProcessor($processor, $result, $commandData);
  34         }
  35
  36         return $result;
  37     }
  38
  39     protected function callProcessor($processor, $result, CommandData $commandData)
  40     {
  41         $processed = null;
  42         if ($processor instanceof ProcessResultInterface) {
  43             $processed = $processor->process($result, $commandData);
  44         }
  45         if (is_callable($processor)) {
  46             $processed = $processor($result, $commandData);
  47         }
  48         if (isset($processed)) {
  49             return $processed;
  50         }
  51         return $result;
  52     }
  53 }