Chris@0: <?php
Chris@0: /**
Chris@17:  * \Drupal\Sniffs\ControlStructures\InlineControlStructureSniff.
Chris@0:  *
Chris@0:  * @category PHP
Chris@0:  * @package  PHP_CodeSniffer
Chris@0:  * @link     http://pear.php.net/package/PHP_CodeSniffer
Chris@0:  */
Chris@0: 
Chris@17: namespace Drupal\Sniffs\ControlStructures;
Chris@17: 
Chris@17: use PHP_CodeSniffer\Files\File;
Chris@17: use PHP_CodeSniffer\Standards\Generic\Sniffs\ControlStructures\InlineControlStructureSniff as GenericInlineControlStructureSniff;
Chris@17: 
Chris@0: /**
Chris@17:  * \Drupal\Sniffs\ControlStructures\InlineControlStructureSniff.
Chris@0:  *
Chris@0:  * Verifies that inline control statements are not present. This Sniff overides
Chris@0:  * the generic sniff because Drupal template files may use the alternative
Chris@0:  * syntax for control structures. See
Chris@0:  * http://www.php.net/manual/en/control-structures.alternative-syntax.php
Chris@0:  *
Chris@0:  * @category PHP
Chris@0:  * @package  PHP_CodeSniffer
Chris@0:  * @link     http://pear.php.net/package/PHP_CodeSniffer
Chris@0:  */
Chris@17: class InlineControlStructureSniff extends GenericInlineControlStructureSniff
Chris@0: {
Chris@0: 
Chris@0: 
Chris@0:     /**
Chris@0:      * Processes this test, when one of its tokens is encountered.
Chris@0:      *
Chris@17:      * @param \PHP_CodeSniffer\Files\File $phpcsFile The file being scanned.
Chris@17:      * @param int                         $stackPtr  The position of the current token in
Chris@17:      *                                               the stack passed in $tokens.
Chris@0:      *
Chris@0:      * @return void
Chris@0:      */
Chris@17:     public function process(File $phpcsFile, $stackPtr)
Chris@0:     {
Chris@0:         $tokens = $phpcsFile->getTokens();
Chris@0: 
Chris@0:         // Check for the alternate syntax for control structures with colons (:).
Chris@0:         if (isset($tokens[$stackPtr]['parenthesis_closer']) === true) {
Chris@0:             $start = $tokens[$stackPtr]['parenthesis_closer'];
Chris@0:         } else {
Chris@0:             $start = $stackPtr;
Chris@0:         }
Chris@0: 
Chris@0:         $scopeOpener = $phpcsFile->findNext(T_WHITESPACE, ($start + 1), null, true);
Chris@0:         if ($tokens[$scopeOpener]['code'] === T_COLON) {
Chris@0:             return;
Chris@0:         }
Chris@0: 
Chris@0:         parent::process($phpcsFile, $stackPtr);
Chris@0: 
Chris@0:     }//end process()
Chris@0: 
Chris@0: 
Chris@0: }//end class