Doc generation is now working again for installed standards

CodeSniffer/DocGenerators/Generator.php

@@ -132,15 +132,18 @@ public function generate()
     protected function getStandardFiles()
     {
         $phpcs = new PHP_CodeSniffer();
-        $sniffs = $phpcs->processRuleset($this->_standard);
+        $phpcs->process(array(), $this->_standard);
+        $sniffs = $phpcs->getSniffs();
 
         $standardFiles = array();
-        foreach ($sniffs as $sniff) {
+        foreach ($sniffs as $className => $sniffClass) {
+            $object = new ReflectionObject($sniffClass);
+            $sniff  = $object->getFilename();
             if (empty($this->_sniffs) === false) {
                 // We are limiting the docs to certain sniffs only, so filter
                 // out any unwanted sniffs.
-                $sniffName = substr($sniff, (strrpos($sniff, '/') + 1));
-                $sniffName = substr($sniffName, 0, -9);
+                $parts     = explode('_', $className);
+                $sniffName = $parts[0].'.'.$parts[2].'.'.substr($parts[3], 0, -5);
                 if (in_array($sniffName, $this->_sniffs) === false) {
                     continue;
                 }

CodeSniffer/DocGenerators/HTML.php

@@ -186,12 +186,12 @@ protected function printToc($standardFiles)
      */
     protected function printFooter()
     {
-        // Turn off strict errors so we don't get timezone warnings if people
+        // Turn off errors so we don't get timezone warnings if people
         // don't have their timezone set.
-        error_reporting(E_ALL);
+        error_reporting(0);
         echo '  <div class="tag-line">';
         echo 'Documentation generated on '.date('r');
-        echo ' by <a href="http://pear.php.net/package/PHP_CodeSniffer">PHP_CodeSniffer @package_version@</a>';
+        echo ' by <a href="http://pear.php.net/package/PHP_CodeSniffer">PHP_CodeSniffer '.PHP_CodeSniffer::VERSION.'</a>';
         echo '</div>'.PHP_EOL;
         error_reporting(E_ALL | E_STRICT);
 

package.xml

@@ -26,6 +26,8 @@ http://pear.php.net/dtd/package-2.0.xsd">
  </stability>
  <license uri="https://github.com/squizlabs/PHP_CodeSniffer/blob/master/licence.txt">BSD 3-Clause License</license>
  <notes>
+  - Doc generation is now working again for installed standards
+    -- Includes a fix for limiting the docs to specific sniffs
   - Generic ScopeIndentSniff now allows for ignored tokens to be set via ruleset.xml files
     -- E.g., to ignore comments, override a property using:
     -- name="ignoreIndentationTokens" type="array" value="T_COMMENT,T_DOC_COMMENT"