yaffs.net Git - yaffs-website/blob - vendor/consolidation/annotated-command/src/Hooks/Dispatchers/ExtracterHookDispatcher.php

   1 <?php
   2
   3 namespace Consolidation\AnnotatedCommand\Hooks\Dispatchers;
   4
   5 use Consolidation\AnnotatedCommand\Hooks\ExtractOutputInterface;
   6 use Consolidation\AnnotatedCommand\Hooks\HookManager;
   7 use Consolidation\AnnotatedCommand\OutputDataInterface;
   8
   9 /**
  10  * Call hooks
  11  */
  12 class ExtracterHookDispatcher extends HookDispatcher implements ExtractOutputInterface
  13 {
  14     /**
  15      * Convert the result object to printable output in
  16      * structured form.
  17      */
  18     public function extractOutput($result)
  19     {
  20         if ($result instanceof OutputDataInterface) {
  21             return $result->getOutputData();
  22         }
  23
  24         $hooks = [
  25             HookManager::EXTRACT_OUTPUT,
  26         ];
  27         $extractors = $this->getHooks($hooks);
  28         foreach ($extractors as $extractor) {
  29             $structuredOutput = $this->callExtractor($extractor, $result);
  30             if (isset($structuredOutput)) {
  31                 return $structuredOutput;
  32             }
  33         }
  34
  35         return $result;
  36     }
  37
  38     protected function callExtractor($extractor, $result)
  39     {
  40         if ($extractor instanceof ExtractOutputInterface) {
  41             return $extractor->extractOutput($result);
  42         }
  43         if (is_callable($extractor)) {
  44             return $extractor($result);
  45         }
  46     }
  47 }