annotate vendor/drupal/coder/coder_sniffer/Drupal/Sniffs/Semantics/FunctionWatchdogSniff.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\Semantics\FunctionWatchdogSniff.
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\Semantics;
Chris@17 11
Chris@17 12 use Drupal\Sniffs\Semantics\FunctionCall;
Chris@17 13 use PHP_CodeSniffer\Files\File;
Chris@17 14
Chris@0 15 /**
Chris@0 16 * Checks that the second argument to watchdog() is not enclosed with t().
Chris@0 17 *
Chris@0 18 * @category PHP
Chris@0 19 * @package PHP_CodeSniffer
Chris@0 20 * @link http://pear.php.net/package/PHP_CodeSniffer
Chris@0 21 */
Chris@17 22 class FunctionWatchdogSniff extends FunctionCall
Chris@0 23 {
Chris@0 24
Chris@0 25
Chris@0 26 /**
Chris@0 27 * Returns an array of function names this test wants to listen for.
Chris@0 28 *
Chris@0 29 * @return array
Chris@0 30 */
Chris@0 31 public function registerFunctionNames()
Chris@0 32 {
Chris@0 33 return array('watchdog');
Chris@0 34
Chris@0 35 }//end registerFunctionNames()
Chris@0 36
Chris@0 37
Chris@0 38 /**
Chris@0 39 * Processes this function call.
Chris@0 40 *
Chris@17 41 * @param \PHP_CodeSniffer\Files\File $phpcsFile The file being scanned.
Chris@17 42 * @param int $stackPtr The position of the function call in
Chris@17 43 * the stack.
Chris@17 44 * @param int $openBracket The position of the opening
Chris@17 45 * parenthesis in the stack.
Chris@17 46 * @param int $closeBracket The position of the closing
Chris@17 47 * parenthesis in the stack.
Chris@0 48 *
Chris@0 49 * @return void
Chris@0 50 */
Chris@0 51 public function processFunctionCall(
Chris@17 52 File $phpcsFile,
Chris@0 53 $stackPtr,
Chris@0 54 $openBracket,
Chris@0 55 $closeBracket
Chris@0 56 ) {
Chris@0 57 $tokens = $phpcsFile->getTokens();
Chris@0 58 // Get the second argument passed to watchdog().
Chris@0 59 $argument = $this->getArgument(2);
Chris@0 60 if ($argument === false) {
Chris@0 61 $error = 'The second argument to watchdog() is missing';
Chris@0 62 $phpcsFile->addError($error, $stackPtr, 'WatchdogArgument');
Chris@0 63 return;
Chris@0 64 }
Chris@0 65
Chris@0 66 if ($tokens[$argument['start']]['code'] === T_STRING
Chris@0 67 && $tokens[$argument['start']]['content'] === 't'
Chris@0 68 ) {
Chris@0 69 $error = 'The second argument to watchdog() should not be enclosed with t()';
Chris@0 70 $phpcsFile->addError($error, $argument['start'], 'WatchdogT');
Chris@0 71 }
Chris@0 72
Chris@0 73 $concatFound = $phpcsFile->findNext(T_STRING_CONCAT, $argument['start'], $argument['end']);
Chris@0 74 if ($concatFound !== false) {
Chris@0 75 $error = 'Concatenating translatable strings is not allowed, use placeholders instead and only one string literal';
Chris@0 76 $phpcsFile->addError($error, $concatFound, 'Concat');
Chris@0 77 }
Chris@0 78
Chris@0 79 }//end processFunctionCall()
Chris@0 80
Chris@0 81
Chris@0 82 }//end class