AccessAdminPagesSniff.php in Coder 8.3

Namespace

DrupalPractice\Sniffs\General

File

coder_sniffer/DrupalPractice/Sniffs/General/AccessAdminPagesSniff.php

<?php

/**
 * \DrupalPractice\Sniffs\General\AccessAdminPagesSniff
 *
 * @category PHP
 * @package  PHP_CodeSniffer
 * @link     http://pear.php.net/package/PHP_CodeSniffer
 */
namespace DrupalPractice\Sniffs\General;

use PHP_CodeSniffer\Files\File;
use Drupal\Sniffs\Semantics\FunctionDefinition;

/**
 * Throws a warning if the "access administration pages" string is found in
 * hook_menu().
 *
 * @category PHP
 * @package  PHP_CodeSniffer
 * @link     http://pear.php.net/package/PHP_CodeSniffer
 */
class AccessAdminPagesSniff extends FunctionDefinition {

  /**
   * Process this function definition.
   *
   * @param \PHP_CodeSniffer\Files\File $phpcsFile   The file being scanned.
   * @param int                         $stackPtr    The position of the function
   *                                                 name in the stack.
   * @param int                         $functionPtr The position of the function
   *                                                 keyword in the stack.
   *
   * @return void
   */
  public function processFunction(File $phpcsFile, $stackPtr, $functionPtr) {
    $fileExtension = strtolower(substr($phpcsFile
      ->getFilename(), -6));

    // Only check in *.module files.
    if ($fileExtension !== 'module') {
      return;
    }
    $tokens = $phpcsFile
      ->getTokens();
    $fileName = substr(basename($phpcsFile
      ->getFilename()), 0, -7);
    if ($tokens[$stackPtr]['content'] !== $fileName . '_menu') {
      return;
    }

    // Search in the function body for "access administration pages" strings.
    $string = $phpcsFile
      ->findNext(T_CONSTANT_ENCAPSED_STRING, $tokens[$functionPtr]['scope_opener'], $tokens[$functionPtr]['scope_closer']);
    while ($string !== false) {
      if (substr($tokens[$string]['content'], 1, -1) === 'access administration pages') {
        $warning = 'The administration menu callback should probably use "administer site configuration" - which implies the user can change something - rather than "access administration pages" which is about viewing but not changing configurations.';
        $phpcsFile
          ->addWarning($warning, $string, 'PermissionFound');
      }
      $string = $phpcsFile
        ->findNext(T_CONSTANT_ENCAPSED_STRING, $string + 1, $tokens[$functionPtr]['scope_closer']);
    }

    //end while
  }

}

//end class

Classes

Name	Description
AccessAdminPagesSniff	Throws a warning if the "access administration pages" string is found in hook_menu().