annotate vendor/drupal/coder/coder_sniffer/Drupal/Sniffs/WhiteSpace/CommaSniff.php @ 19:fa3358dc1485 tip

Add ndrum files
author Chris Cannam
date Wed, 28 Aug 2019 13:14:47 +0100
parents 129ea1e6d783
children
rev   line source
Chris@0 1 <?php
Chris@0 2 /**
Chris@17 3 * \Drupal\Sniffs\WhiteSpace\CommaSniff.
Chris@0 4 *
Chris@0 5 * @category PHP
Chris@0 6 * @package PHP_CodeSniffer
Chris@0 7 * @link http://pear.php.net/package/PHP_CodeSniffer
Chris@0 8 */
Chris@0 9
Chris@17 10 namespace Drupal\Sniffs\WhiteSpace;
Chris@17 11
Chris@17 12 use PHP_CodeSniffer\Files\File;
Chris@17 13 use PHP_CodeSniffer\Sniffs\Sniff;
Chris@17 14
Chris@0 15 /**
Chris@17 16 * \Drupal\Sniffs\WhiteSpace\CommaSniff.
Chris@0 17 *
Chris@0 18 * Checks that there is one space after a comma.
Chris@0 19 *
Chris@0 20 * @category PHP
Chris@0 21 * @package PHP_CodeSniffer
Chris@0 22 * @link http://pear.php.net/package/PHP_CodeSniffer
Chris@0 23 */
Chris@17 24 class CommaSniff implements Sniff
Chris@0 25 {
Chris@0 26
Chris@0 27
Chris@0 28 /**
Chris@0 29 * Returns an array of tokens this test wants to listen for.
Chris@0 30 *
Chris@0 31 * @return array
Chris@0 32 */
Chris@0 33 public function register()
Chris@0 34 {
Chris@0 35 return array(T_COMMA);
Chris@0 36
Chris@0 37 }//end register()
Chris@0 38
Chris@0 39
Chris@0 40 /**
Chris@0 41 * Processes this test, when one of its tokens is encountered.
Chris@0 42 *
Chris@17 43 * @param \PHP_CodeSniffer\Files\File $phpcsFile The file being scanned.
Chris@17 44 * @param int $stackPtr The position of the current token
Chris@17 45 * in the stack passed in $tokens.
Chris@0 46 *
Chris@0 47 * @return void
Chris@0 48 */
Chris@17 49 public function process(File $phpcsFile, $stackPtr)
Chris@0 50 {
Chris@0 51 $tokens = $phpcsFile->getTokens();
Chris@0 52
Chris@0 53 if (isset($tokens[($stackPtr + 1)]) === false) {
Chris@0 54 return;
Chris@0 55 }
Chris@0 56
Chris@0 57 if ($tokens[($stackPtr + 1)]['code'] !== T_WHITESPACE
Chris@0 58 && $tokens[($stackPtr + 1)]['code'] !== T_COMMA
Chris@0 59 && $tokens[($stackPtr + 1)]['code'] !== T_CLOSE_PARENTHESIS
Chris@0 60 ) {
Chris@0 61 $error = 'Expected one space after the comma, 0 found';
Chris@0 62 $fix = $phpcsFile->addFixableError($error, $stackPtr, 'NoSpace');
Chris@0 63 if ($fix === true) {
Chris@0 64 $phpcsFile->fixer->addContent($stackPtr, ' ');
Chris@0 65 }
Chris@0 66
Chris@0 67 return;
Chris@0 68 }
Chris@0 69
Chris@0 70 if ($tokens[($stackPtr + 1)]['code'] === T_WHITESPACE
Chris@0 71 && isset($tokens[($stackPtr + 2)]) === true
Chris@0 72 && $tokens[($stackPtr + 2)]['line'] === $tokens[($stackPtr + 1)]['line']
Chris@0 73 && $tokens[($stackPtr + 1)]['content'] !== ' '
Chris@0 74 ) {
Chris@0 75 $error = 'Expected one space after the comma, %s found';
Chris@0 76 $fix = $phpcsFile->addFixableError($error, $stackPtr, 'TooManySpaces', array(strlen($tokens[($stackPtr + 1)]['content'])));
Chris@0 77 if ($fix === true) {
Chris@0 78 $phpcsFile->fixer->replaceToken(($stackPtr + 1), ' ');
Chris@0 79 }
Chris@0 80 }
Chris@0 81
Chris@0 82 }//end process()
Chris@0 83
Chris@0 84
Chris@0 85 }//end class