KeywordPatch.php in Zircon Profile 8

Namespace

Prophecy\Doubler\ClassPatch

File

vendor/phpspec/prophecy/src/Prophecy/Doubler/ClassPatch/KeywordPatch.php

<?php

/*
 * This file is part of the Prophecy.
 * (c) Konstantin Kudryashov <[e-mail]>
 *     Marcello Duarte <[e-mail]>
 *
 * For the full copyright and license information, please view the LICENSE
 * file that was distributed with this source code.
 */
namespace Prophecy\Doubler\ClassPatch;

use Prophecy\Doubler\Generator\Node\ClassNode;

/**
 * Remove method functionality from the double which will clash with php keywords.
 *
 * @author Milan Magudia <[e-mail]>
 */
class KeywordPatch implements ClassPatchInterface {

  /**
   * Support any class
   *
   * @param ClassNode $node
   *
   * @return boolean
   */
  public function supports(ClassNode $node) {
    return true;
  }

  /**
   * Remove methods that clash with php keywords
   *
   * @param ClassNode $node
   */
  public function apply(ClassNode $node) {
    $methodNames = array_keys($node
      ->getMethods());
    $methodsToRemove = array_intersect($methodNames, $this
      ->getKeywords());
    foreach ($methodsToRemove as $methodName) {
      $node
        ->removeMethod($methodName);
    }
  }

  /**
   * Returns patch priority, which determines when patch will be applied.
   *
   * @return int Priority number (higher - earlier)
   */
  public function getPriority() {
    return 49;
  }

  /**
   * Returns array of php keywords.
   *
   * @return array
   */
  private function getKeywords() {
    return array(
      '__halt_compiler',
      'abstract',
      'and',
      'array',
      'as',
      'break',
      'callable',
      'case',
      'catch',
      'class',
      'clone',
      'const',
      'continue',
      'declare',
      'default',
      'die',
      'do',
      'echo',
      'else',
      'elseif',
      'empty',
      'enddeclare',
      'endfor',
      'endforeach',
      'endif',
      'endswitch',
      'endwhile',
      'eval',
      'exit',
      'extends',
      'final',
      'finally',
      'for',
      'foreach',
      'function',
      'global',
      'goto',
      'if',
      'implements',
      'include',
      'include_once',
      'instanceof',
      'insteadof',
      'interface',
      'isset',
      'list',
      'namespace',
      'new',
      'or',
      'print',
      'private',
      'protected',
      'public',
      'require',
      'require_once',
      'return',
      'static',
      'switch',
      'throw',
      'trait',
      'try',
      'unset',
      'use',
      'var',
      'while',
      'xor',
      'yield',
    );
  }

}

Classes

Name	Description
KeywordPatch	Remove method functionality from the double which will clash with php keywords.