QA:

- removed unnecessary brackets in case statements

library/Msd/Form/Decorator/Default.php

@@ -53,9 +53,9 @@ class Msd_Form_Decorator_Default extends Msd_Form_Decorator_Abstract
         $separator = $this->getSeparator();
         $placement = $this->getPlacement();
         switch ($placement) {
-            case (self::PREPEND):
+            case self::PREPEND:
                 return $output . $separator . $content;
-            case (self::APPEND):
+            case self::APPEND:
             default:
                 return $content . $separator . $output;
         }

library/Msd/Form/Decorator/DisplayGroup.php

@@ -56,9 +56,9 @@ class Msd_Form_Decorator_DisplayGroup extends Msd_Form_Decorator_Abstract
         $placement = $this->getPlacement();
         $separator = $this->getSeparator();
         switch ($placement) {
-            case (self::PREPEND):
+            case self::PREPEND:
                 return $sElements . $separator . $content;
-            case (self::APPEND):
+            case self::APPEND:
             default:
                 return $content . $separator . $sElements;
         }

library/Msd/Form/Decorator/DoubleLabel.php

@@ -85,9 +85,9 @@ class Msd_Form_Decorator_DoubleLabel extends Msd_Form_Decorator_Abstract
                     </tr>';
         $output = sprintf($output, $label, $input, $secondLabel);
         switch ($placement) {
-            case (self::PREPEND):
+            case self::PREPEND:
                 return $output . $separator . $content;
-            case (self::APPEND):
+            case self::APPEND:
             default:
                 return $content . $separator . $output;
         }

library/Msd/Form/Decorator/LineEnd.php

@@ -33,9 +33,9 @@ class Msd_Form_Decorator_LineEnd extends Msd_Form_Decorator_Abstract
         $separator = $this->getSeparator();
         $placement = $this->getPlacement();
         switch ($placement) {
-            case (self::PREPEND):
+            case self::PREPEND:
                 return $output . $separator . $content;
-            case (self::APPEND):
+            case self::APPEND:
             default:
                 return $content . $separator . $output;
         }

library/Msd/Form/Decorator/LineMiddle.php

@@ -34,9 +34,9 @@ class Msd_Form_Decorator_LineMiddle extends Msd_Form_Decorator_Abstract
         $separator = $this->getSeparator();
         $placement = $this->getPlacement();
         switch ($placement) {
-            case (self::PREPEND):
+            case self::PREPEND:
                 return $output . $separator . $content;
-            case (self::APPEND):
+            case self::APPEND:
             default:
                 return $content . $separator . $output;
         }

library/Msd/Form/Decorator/LineStart.php

@@ -38,9 +38,9 @@ class Msd_Form_Decorator_LineStart extends Msd_Form_Decorator_Abstract
         $input = $this->buildInput();
         $output = '<tr><td>' . $label . '</td>' . '<td>' . $input;
         switch ($placement) {
-            case (self::PREPEND):
+            case self::PREPEND:
                 return $output . $separator . $content;
-            case (self::APPEND):
+            case self::APPEND:
             default:
                 return $content . $separator . $output;
         }

library/Msd/Form/Decorator/SubForm.php

@@ -43,9 +43,9 @@ class Msd_Form_Decorator_SubForm extends Msd_Form_Decorator_Abstract
         $separator = $this->getSeparator();
         $placement = $this->getPlacement();
         switch ($placement) {
-            case (self::PREPEND):
+            case self::PREPEND:
                 return $htmlOutput . $separator . $content;
-            case (self::APPEND):
+            case self::APPEND:
             default:
                 return $content . $separator . $htmlOutput;
         }

library/Msd/Log.php

@@ -40,7 +40,6 @@ class Msd_Log
         $this->handle[self::PERL_COMPLETE] = false;
         $this->handle[self::ERROR]         = false;
 
-        // get config
         $config       = Msd_Registry::getConfig();
         $this->_paths = (object)$config->getParam('paths');
     }
@@ -162,7 +161,7 @@ class Msd_Log
     /**
      * Delete a log file and recreate it.
      *
-     * @param string $file      Filename
+     * @param string $type Filename
      *
      * @return void
      */
@@ -174,13 +173,14 @@ class Msd_Log
         $translator = Msd_Language::getInstance()->getTranslator();
         $this->write($type, $translator->_('L_LOG_CREATED'));
     }
+
     /**
      * Read a logfile and return content as array.
      *
      * If $revers is set to true the ordering of lines is reversed.
      *
-     * @param parent::const $type    The type of logfile to read
-     * @param boolean       $reverse Wether to place latest entries first
+     * @param string $type    The type of logfile to read
+     * @param bool   $reverse Whether to place latest entries first
      *
      * @return array Log data from file as array
      */