NamespaceSniff.php in Coder 8.2

Namespace

Drupal\Sniffs\WhiteSpace

File

coder_sniffer/Drupal/Sniffs/WhiteSpace/NamespaceSniff.php

<?php

/**
 * \Drupal\Sniffs\WhiteSpace\NamespaceSniff.
 *
 * @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 exactly one space after the namespace keyword.
 *
 * @category PHP
 * @package  PHP_CodeSniffer
 * @link     http://pear.php.net/package/PHP_CodeSniffer
 */
class NamespaceSniff implements Sniff {

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

  //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 = $phpcsFile
      ->getTokens();
    if ($tokens[$stackPtr + 1]['content'] !== ' ') {
      $error = 'There must be exactly one space after the namepace keyword';
      $fix = $phpcsFile
        ->addFixableError($error, $stackPtr + 1, 'OneSpace');
      if ($fix === true) {
        $phpcsFile->fixer
          ->replaceToken($stackPtr + 1, ' ');
      }
    }
  }

}

//end class

Classes

Name	Description
NamespaceSniff	Checks that there is exactly one space after the namespace keyword.