OpenBracketSpacingSniff.php in Coder 8.2

Namespace

Drupal\Sniffs\WhiteSpace

File

coder_sniffer/Drupal/Sniffs/WhiteSpace/OpenBracketSpacingSniff.php

<?php

/**
 * \Drupal\Sniffs\WhiteSpace\OpenBracketSpacingSniff.
 *
 * @category PHP
 * @package  PHP_CodeSniffer
 * @link     http://pear.php.net/package/PHP_CodeSniffer
 */
namespace Drupal\Sniffs\WhiteSpace;

use PHP_CodeSniffer\Files\File;
use PHP_CodeSniffer\Sniffs\Sniff;

/**
 * Checks that there is no white space after an opening bracket, for "(" and "{".
 * Square Brackets are handled by
 * \PHP_CodeSniffer\Standards\Squiz\Sniffs\Arrays\ArrayBracketSpacingSniff.
 *
 * @category PHP
 * @package  PHP_CodeSniffer
 * @link     http://pear.php.net/package/PHP_CodeSniffer
 */
class OpenBracketSpacingSniff implements Sniff {

  /**
   * A list of tokenizers this sniff supports.
   *
   * @var array
   */
  public $supportedTokenizers = array(
    'PHP',
    'JS',
  );

  /**
   * Returns an array of tokens this test wants to listen for.
   *
   * @return array
   */
  public function register() {
    return array(
      T_OPEN_CURLY_BRACKET,
      T_OPEN_PARENTHESIS,
      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 current token
   *                                               in the stack passed in $tokens.
   *
   * @return void
   */
  public function process(File $phpcsFile, $stackPtr) {
    $tokens = $phpcsFile
      ->getTokens();

    // Ignore curly brackets in javascript files.
    if ($tokens[$stackPtr]['code'] === T_OPEN_CURLY_BRACKET && $phpcsFile->tokenizerType === 'JS') {
      return;
    }
    if (isset($tokens[$stackPtr + 1]) === true && $tokens[$stackPtr + 1]['code'] === T_WHITESPACE && strpos($tokens[$stackPtr + 1]['content'], $phpcsFile->eolChar) === false && isset($tokens[$stackPtr + 2]) === true && $tokens[$stackPtr + 2]['code'] !== T_CLOSE_TAG) {
      $error = 'There should be no white space after an opening "%s"';
      $fix = $phpcsFile
        ->addFixableError($error, $stackPtr + 1, 'OpeningWhitespace', array(
        $tokens[$stackPtr]['content'],
      ));
      if ($fix === true) {
        $phpcsFile->fixer
          ->replaceToken($stackPtr + 1, '');
      }
    }
  }

}

//end class

Classes

Name	Description
OpenBracketSpacingSniff	Checks that there is no white space after an opening bracket, for "(" and "{". Square Brackets are handled by \PHP_CodeSniffer\Standards\Squiz\Sniffs\Arrays\ArrayBracketSpacingSniff.