Initial commit: apps.prometeysev.ru

vendor/cakephp/cakephp-codesniffer/CakePHP/Sniffs/ControlStructures/WhileStructuresSniff.php

@@ -0,0 +1,61 @@
+<?php
+/**
+ * PHP Version 5
+ *
+ * CakePHP(tm) : Rapid Development Framework (http://cakephp.org)
+ * Copyright (c) Cake Software Foundation, Inc. (http://cakefoundation.org)
+ *
+ * Licensed under The MIT License
+ * For full copyright and license information, please see the LICENSE.txt
+ * Redistributions of files must retain the above copyright notice.
+ *
+ * @copyright     Copyright (c) Cake Software Foundation, Inc. (http://cakefoundation.org)
+ * @link          http://pear.php.net/package/PHP_CodeSniffer_CakePHP
+ * @since         CakePHP CodeSniffer 0.1.14
+ * @license       http://www.opensource.org/licenses/mit-license.php MIT License
+ */
+
+namespace CakePHP\Sniffs\ControlStructures;
+
+use PHP_CodeSniffer\Files\File;
+use PHP_CodeSniffer\Sniffs\Sniff;
+
+/**
+ * Ensures that while and do-while use curly brackets
+ *
+ */
+class WhileStructuresSniff implements Sniff
+{
+
+    /**
+     * {@inheritDoc}
+     */
+    public function register()
+    {
+        return [T_DO, T_WHILE];
+    }
+
+    /**
+     * {@inheritDoc}
+     */
+    public function process(File $phpcsFile, $stackPtr)
+    {
+        $tokens = $phpcsFile->getTokens();
+
+        $nextToken = $phpcsFile->findNext(T_WHITESPACE, ($stackPtr + 1), null, true);
+        if ($tokens[$nextToken]['code'] === T_OPEN_PARENTHESIS) {
+            $closer = $tokens[$nextToken]['parenthesis_closer'];
+            $diff = $closer - $stackPtr;
+            $nextToken = $phpcsFile->findNext(T_WHITESPACE, ($stackPtr + $diff + 1), null, true);
+        }
+
+        if ($tokens[$stackPtr]['code'] === T_WHILE && $tokens[$nextToken]['code'] === T_SEMICOLON) {
+            /* This while is probably part of a do-while construction, skip it .. */
+            return;
+        }
+        if ($tokens[$nextToken]['code'] !== T_OPEN_CURLY_BRACKET && $tokens[$nextToken]['code'] !== T_COLON) {
+            $error = 'Curly brackets required in a do-while or while loop';
+            $phpcsFile->addError($error, $stackPtr, 'NotAllowed');
+        }
+    }
+}