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ConstantMatcher.php
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1 <?php
2 
3 declare(strict_types=1);
4 
5 /*
6  * This file is part of the TYPO3 CMS project.
7  *
8  * It is free software; you can redistribute it and/or modify it under
9  * the terms of the GNU General Public License, either version 2
10  * of the License, or any later version.
11  *
12  * For the full copyright and license information, please read the
13  * LICENSE.txt file that was distributed with this source code.
14  *
15  * The TYPO3 project - inspiring people to share!
16  */
17 
19 
20 use PhpParser\Node;
21 use PhpParser\Node\Expr\ConstFetch;
22 
30 {
36  public function ‪__construct(array ‪$matcherDefinitions)
37  {
38  $this->matcherDefinitions = ‪$matcherDefinitions;
40  }
41 
45  public function ‪enterNode(Node $node): null
46  {
47  if (!$this->‪isFileIgnored($node)
48  && !$this->‪isLineIgnored($node)
49  && $node instanceof ConstFetch
50  && array_key_exists($node->name->toString(), $this->matcherDefinitions)
51  ) {
52  // Access to constants is detected as strong match
53  $this->matches[] = [
54  'restFiles' => $this->matcherDefinitions[$node->name->toString()]['restFiles'],
55  'line' => $node->getAttribute('startLine'),
56  'message' => 'Call to global constant "' . $node->name->toString() . '"',
57  'indicator' => 'strong',
58  ];
59  }
60  return null;
61  }
62 }
‪TYPO3\CMS\Install\ExtensionScanner\Php\Matcher\AbstractCoreMatcher\isLineIgnored
‪isLineIgnored(Node $node)
Definition: AbstractCoreMatcher.php:175
‪TYPO3\CMS\Install\ExtensionScanner\Php\Matcher
Definition: AbstractCoreMatcher.php:18
‪TYPO3\CMS\Install\ExtensionScanner\Php\Matcher\AbstractCoreMatcher
Definition: AbstractCoreMatcher.php:34
‪TYPO3\CMS\Install\ExtensionScanner\Php\Matcher\ConstantMatcher\enterNode
‪enterNode(Node $node)
Definition: ConstantMatcher.php:45
‪TYPO3\CMS\Install\ExtensionScanner\Php\Matcher\AbstractCoreMatcher\isFileIgnored
‪isFileIgnored(Node $node)
Definition: AbstractCoreMatcher.php:210
‪TYPO3\CMS\Install\ExtensionScanner\Php\Matcher\ConstantMatcher
Definition: ConstantMatcher.php:30
‪TYPO3\CMS\Install\ExtensionScanner\Php\Matcher\AbstractCoreMatcher\validateMatcherDefinitions
‪validateMatcherDefinitions(array $requiredArrayKeys=[])
Definition: AbstractCoreMatcher.php:86
‪TYPO3\CMS\Install\ExtensionScanner\Php\Matcher\AbstractCoreMatcher\$matcherDefinitions
‪array $matcherDefinitions
Definition: AbstractCoreMatcher.php:41
‪TYPO3\CMS\Install\ExtensionScanner\Php\Matcher\ConstantMatcher\__construct
‪__construct(array $matcherDefinitions)
Definition: ConstantMatcher.php:36