class LanguageNoneSniff in Coder 8.2

Checks that ['und'] is not used, should be LANGUAGE_NONE.

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

Hierarchy

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

File

coder_sniffer/DrupalPractice/Sniffs/General/LanguageNoneSniff.php, line 22

Namespace

DrupalPractice\Sniffs\General

class LanguageNoneSniff implements Sniff {

  /**
   * Returns an array of tokens this test wants to listen for.
   *
   * @return array
   */
  public function register() {
    return array(
      T_OPEN_SQUARE_BRACKET,
      T_OPEN_SHORT_ARRAY,
    );
  }

  //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) {
    $sequence = $phpcsFile
      ->getTokensAsString($stackPtr, 3);
    if ($sequence === "['und']" || $sequence === '["und"]') {
      $warning = "Are you accessing field values here? Then you should use LANGUAGE_NONE instead of 'und'";
      $phpcsFile
        ->addWarning($warning, $stackPtr + 1, 'Und');
    }
  }

}

Members

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