class ExceptionTSniff in Coder 8.3

Checks that exceptions aren't translated.

@category PHP @package PHP_CodeSniffer @link http://pear.php.net/package/PHP_CodeSniffer

Hierarchy

• class \DrupalPractice\Sniffs\General\ExceptionTSniff implements \PHP_CodeSniffer\Sniffs\Sniff

File

coder_sniffer/DrupalPractice/Sniffs/General/ExceptionTSniff.php, line 23

Namespace

DrupalPractice\Sniffs\General

class ExceptionTSniff implements Sniff {

  /**
   * Returns an array of tokens this test wants to listen for.
   *
   * @return array<int|string>
   */
  public function register() {
    return [
      T_THROW,
    ];
  }

  //end register()

  /**
   * Processes this test, when one of its tokens is encountered.
   *
   * @param \PHP_CodeSniffer\Files\File $phpcsFile The file being scanned.
   * @param int                         $stackPtr  The position of the function
   *                                               name in the stack.
   *
   * @return void
   */
  public function process(File $phpcsFile, $stackPtr) {
    $tokens = $phpcsFile
      ->getTokens();
    $endPtr = $phpcsFile
      ->findEndOfStatement($stackPtr);
    $newPtr = $phpcsFile
      ->findNext(T_NEW, $stackPtr + 1, $endPtr);
    if ($newPtr !== false) {
      $openPtr = $phpcsFile
        ->findNext(T_OPEN_PARENTHESIS, $newPtr + 1, $endPtr);
      if ($openPtr !== false) {
        for ($i = $openPtr + 1; $i < $tokens[$openPtr]['parenthesis_closer']; $i++) {
          if ($tokens[$i]['code'] === T_STRING && $tokens[$i]['content'] === 't') {
            $warning = 'Exceptions should not be translated';
            $phpcsFile
              ->addWarning($warning, $stackPtr, 'ExceptionT');
            return;
          }
        }
      }
    }
  }

}

Members

Name	Modifiers	Type	Description	Overrides
ExceptionTSniff::process	public	function	Processes this test, when one of its tokens is encountered.
ExceptionTSniff::register	public	function	Returns an array of tokens this test wants to listen for.