Magento 2 Documentation  2.3
Documentation for Magento 2 CMS v2.3 (December 2018)
DocReader.php
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1 <?php
6 declare(strict_types=1);
7 
9 
13 class DocReader
14 {
21  public function read(\GraphQL\Language\AST\NodeList $directives) : string
22  {
23  foreach ($directives as $directive) {
24  if ($directive->name->value == 'doc') {
25  foreach ($directive->arguments as $directiveArgument) {
26  if ($directiveArgument->name->value == 'description') {
27  return $directiveArgument->value->value;
28  }
29  }
30  }
31  }
32  return '';
33  }
34 }