ExceptionTSniff.php in Coder 8.3

Namespace

DrupalPractice\Sniffs\General

File

coder_sniffer/DrupalPractice/Sniffs/General/ExceptionTSniff.php

<?php

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

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

/**
 * Checks that exceptions aren't translated.
 *
 * @category PHP
 * @package  PHP_CodeSniffer
 * @link     http://pear.php.net/package/PHP_CodeSniffer
 */
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;
          }
        }
      }
    }
  }

}

//end class

Classes

Name	Description
ExceptionTSniff	Checks that exceptions aren't translated.