Add support for ignoring

Author: klausi

coder_sniffer/Drupal/Sniffs/Commenting/ClassCommentSniff.php

@@ -53,16 +53,23 @@ public function register()
      */
     public function process(File $phpcsFile, $stackPtr)
     {
-        $tokens = $phpcsFile->getTokens();
-        $find   = Tokens::$methodPrefixes;
-        $find[T_WHITESPACE] = T_WHITESPACE;
-        $find[T_READONLY]   = T_READONLY;
+        $tokens         = $phpcsFile->getTokens();
+        $find           = ([
+            T_ABSTRACT   => T_ABSTRACT,
+            T_FINAL      => T_FINAL,
+            T_READONLY   => T_READONLY,
+            T_WHITESPACE => T_WHITESPACE,
+        ] + Tokens::$phpcsCommentTokens);
         $name           = $tokens[$stackPtr]['content'];
         $classCodeStart = $stackPtr;
 
         $previousContent = null;
         for ($commentEnd = ($stackPtr - 1); $commentEnd >= 0; $commentEnd--) {
             if (isset($find[$tokens[$commentEnd]['code']]) === true) {
+                if (isset(Tokens::$phpcsCommentTokens[$tokens[$commentEnd]['code']]) === true) {
+                    $classCodeStart = $commentEnd;
+                }
+
                 continue;
             }
 
@@ -78,7 +85,7 @@ public function process(File $phpcsFile, $stackPtr)
             }
 
             break;
-        }
+        }//end for
 
         if ($tokens[$commentEnd]['code'] !== T_DOC_COMMENT_CLOSE_TAG
             && $tokens[$commentEnd]['code'] !== T_COMMENT

tests/Drupal/good/good.php

@@ -1905,3 +1905,12 @@ public function __construct(
   ) {}
 
 }
+
+/**
+ * Doc block is here and an ignore directive is ok.
+ */
+// phpcs:ignore Drupal.NamingConventions.ValidClassName
+enum PUROSELY_WRONG_BUT_OK: int {
+  case   One = 1;
+  case   Two = 2;
+}