Various sniffs: always return EOF pointer

src/Standards/Generic/Sniffs/Debug/CSSLintSniff.php

@@ -44,13 +44,13 @@ public function register()
      * @param int                         $stackPtr  The position in the stack where
      *                                               the token was found.
      *
-     * @return void
+     * @return int
      */
     public function process(File $phpcsFile, $stackPtr)
     {
         $csslintPath = Config::getExecutablePath('csslint');
         if ($csslintPath === null) {
-            return;
+            return ($phpcsFile->numTokens + 1);
         }
 
         $fileName = $phpcsFile->getFilename();
@@ -59,7 +59,7 @@ public function process(File $phpcsFile, $stackPtr)
         exec($cmd, $output, $retval);
 
         if (is_array($output) === false) {
-            return;
+            return ($phpcsFile->numTokens + 1);
         }
 
         $count = count($output);

src/Standards/Generic/Sniffs/Debug/ClosureLinterSniff.php

@@ -60,14 +60,14 @@ public function register()
      * @param int                         $stackPtr  The position in the stack where
      *                                               the token was found.
      *
-     * @return void
+     * @return int
      * @throws \PHP_CodeSniffer\Exceptions\RuntimeException If jslint.js could not be run
      */
     public function process(File $phpcsFile, $stackPtr)
     {
         $lintPath = Config::getExecutablePath('gjslint');
         if ($lintPath === null) {
-            return;
+            return ($phpcsFile->numTokens + 1);
         }
 
         $fileName = $phpcsFile->getFilename();
@@ -77,7 +77,7 @@ public function process(File $phpcsFile, $stackPtr)
         exec($cmd, $output, $retval);
 
         if (is_array($output) === false) {
-            return;
+            return ($phpcsFile->numTokens + 1);
         }
 
         foreach ($output as $finding) {

src/Standards/Generic/Sniffs/Debug/ESLintSniff.php

@@ -51,14 +51,14 @@ public function register()
      * @param int                         $stackPtr  The position in the stack where
      *                                               the token was found.
      *
-     * @return void
+     * @return int
      * @throws \PHP_CodeSniffer\Exceptions\RuntimeException If jshint.js could not be run
      */
     public function process(File $phpcsFile, $stackPtr)
     {
         $eslintPath = Config::getExecutablePath('eslint');
         if ($eslintPath === null) {
-            return;
+            return ($phpcsFile->numTokens + 1);
         }
 
         $filename = $phpcsFile->getFilename();

src/Standards/Generic/Sniffs/Debug/JSHintSniff.php

@@ -45,15 +45,15 @@ public function register()
      * @param int                         $stackPtr  The position in the stack where
      *                                               the token was found.
      *
-     * @return void
+     * @return int
      * @throws \PHP_CodeSniffer\Exceptions\RuntimeException If jshint.js could not be run
      */
     public function process(File $phpcsFile, $stackPtr)
     {
         $rhinoPath  = Config::getExecutablePath('rhino');
         $jshintPath = Config::getExecutablePath('jshint');
         if ($jshintPath === null) {
-            return;
+            return ($phpcsFile->numTokens + 1);
         }
 
         $fileName   = $phpcsFile->getFilename();

src/Standards/Generic/Sniffs/Files/LineEndingsSniff.php

@@ -79,7 +79,7 @@ public function process(File $phpcsFile, $stackPtr)
             if ($tokens[$lastToken]['line'] === 1
                 && $tokens[$lastToken]['content'] !== "\n"
             ) {
-                return;
+                return ($phpcsFile->numTokens + 1);
             }
         }
 

src/Standards/Generic/Sniffs/Files/LowercasedFilenameSniff.php

@@ -44,7 +44,7 @@ public function process(File $phpcsFile, $stackPtr)
     {
         $filename = $phpcsFile->getFilename();
         if ($filename === 'STDIN') {
-            return;
+            return  ($phpcsFile->numTokens + 1);
         }
 
         $filename          = basename($filename);

src/Standards/PSR12/Sniffs/Files/OpenTagSniff.php

@@ -54,7 +54,7 @@ public function process(File $phpcsFile, $stackPtr)
         $next   = $phpcsFile->findNext(T_WHITESPACE, ($stackPtr + 1), null, true);
         if ($next === false) {
             // Empty file.
-            return;
+            return $phpcsFile->numTokens;
         }
 
         if ($tokens[$next]['line'] === $tokens[$stackPtr]['line']) {

src/Standards/Squiz/Sniffs/Debug/JSLintSniff.php

@@ -44,15 +44,15 @@ public function register()
      * @param int                         $stackPtr  The position in the stack where
      *                                               the token was found.
      *
-     * @return void
+     * @return int
      * @throws \PHP_CodeSniffer\Exceptions\RuntimeException If jslint.js could not be run
      */
     public function process(File $phpcsFile, $stackPtr)
     {
         $rhinoPath  = Config::getExecutablePath('rhino');
         $jslintPath = Config::getExecutablePath('jslint');
         if ($rhinoPath === null || $jslintPath === null) {
-            return;
+            return ($phpcsFile->numTokens + 1);
         }
 
         $fileName = $phpcsFile->getFilename();

src/Standards/Squiz/Sniffs/Debug/JavaScriptLintSniff.php

@@ -45,14 +45,14 @@ public function register()
      * @param int                         $stackPtr  The position in the stack where
      *                                               the token was found.
      *
-     * @return void
+     * @return int
      * @throws \PHP_CodeSniffer\Exceptions\RuntimeException If Javascript Lint ran into trouble.
      */
     public function process(File $phpcsFile, $stackPtr)
     {
         $jslPath = Config::getExecutablePath('jsl');
         if ($jslPath === null) {
-            return;
+            return ($phpcsFile->numTokens + 1);
         }
 
         $fileName = $phpcsFile->getFilename();

src/Standards/Zend/Sniffs/Debug/CodeAnalyzerSniff.php

@@ -46,7 +46,7 @@ public function process(File $phpcsFile, $stackPtr)
     {
         $analyzerPath = Config::getExecutablePath('zend_ca');
         if ($analyzerPath === null) {
-            return;
+            return ($phpcsFile->numTokens + 1);
         }
 
         $fileName = $phpcsFile->getFilename();