1 files changed, 85 insertions, 0 deletions
diff --git a/_cs/DokuWiki/Sniffs/NamingConventions/ConstructorNameSniff.php b/_cs/DokuWiki/Sniffs/NamingConventions/ConstructorNameSniff.php
new file mode 100644
index 000000000..7dd6d9366
--- /dev/null
+++ b/_cs/DokuWiki/Sniffs/NamingConventions/ConstructorNameSniff.php
@@ -0,0 +1,85 @@
+<?php
+/**
+ * Generic_Sniffs_NamingConventions_ConstructorNameSniff.
+ *
+ * PHP version 5
+ *
+ * @category  PHP
+ * @package   PHP_CodeSniffer
+ * @author    Greg Sherwood <gsherwood@squiz.net>
+ * @author    Leif Wickland <lwickland@rightnow.com>
+ * @copyright 2006-2011 Squiz Pty Ltd (ABN 77 084 670 600)
+ * @license   http://matrix.squiz.net/developer/tools/php_cs/licence BSD Licence
+ * @link      http://pear.php.net/package/PHP_CodeSniffer
+ */
+
+if (class_exists('PHP_CodeSniffer_Standards_AbstractScopeSniff', true) === false) {
+    $error = 'Class PHP_CodeSniffer_Standards_AbstractScopeSniff not found';
+    throw new PHP_CodeSniffer_Exception($error);
+}
+
+/**
+ * Generic_Sniffs_NamingConventions_ConstructorNameSniff.
+ *
+ * Favor PHP 5 constructor syntax, which uses "function __construct()".
+ * Avoid PHP 4 constructor syntax, which uses "function ClassName()".
+ *
+ * @category PHP
+ * @package  PHP_CodeSniffer
+ * @author   Leif Wickland <lwickland@rightnow.com>
+ * @license  http://matrix.squiz.net/developer/tools/php_cs/licence BSD Licence
+ * @version  Release: 1.3.3
+ * @link     http://pear.php.net/package/PHP_CodeSniffer
+ */
+class DokuWiki_Sniffs_NamingConventions_ConstructorNameSniff extends Generic_Sniffs_NamingConventions_ConstructorNameSniff
+{
+    /**
+     * Processes this test when one of its tokens is encountered.
+     *
+     * @param PHP_CodeSniffer_File $phpcsFile The current file being scanned.
+     * @param int                  $stackPtr  The position of the current token
+     *                                        in the stack passed in $tokens.
+     * @param int                  $currScope A pointer to the start of the scope.
+     *
+     * @return void
+     */
+    protected function processTokenWithinScope(
+        PHP_CodeSniffer_File $phpcsFile,
+        $stackPtr,
+        $currScope
+    ) {
+        $className  = $phpcsFile->getDeclarationName($currScope);
+        $methodName = $phpcsFile->getDeclarationName($stackPtr);
+
+        if (strcasecmp($methodName, $className) === 0) {
+            $error = 'PHP4 style constructors are discouraged; use "__construct()" instead';
+            $phpcsFile->addWarning($error, $stackPtr, 'OldStyle');
+        } else if (strcasecmp($methodName, '__construct') !== 0) {
+            // Not a constructor.
+            return;
+        }
+
+        $tokens = $phpcsFile->getTokens();
+
+        $parentClassName = $phpcsFile->findExtendedClassName($currScope);
+        if ($parentClassName === false) {
+            return;
+        }
+
+        $endFunctionIndex = $tokens[$stackPtr]['scope_closer'];
+        $startIndex       = $stackPtr;
+        while ($doubleColonIndex = $phpcsFile->findNext(array(T_DOUBLE_COLON), $startIndex, $endFunctionIndex)) {
+            if ($tokens[($doubleColonIndex + 1)]['code'] === T_STRING
+                && $tokens[($doubleColonIndex + 1)]['content'] === $parentClassName
+            ) {
+                $error = 'PHP4 style calls to parent constructors are discouraged; use "parent::__construct()" instead';
+                $phpcsFile->addWarning($error, ($doubleColonIndex + 1), 'OldStyleCall');
+            }
+
+            $startIndex = ($doubleColonIndex + 1);
+        }
+
+    }//end processTokenWithinScope()
+
+
+}//end class