diff --git a/workflow/engine/classes/class.replacementLogo.php b/workflow/engine/classes/class.replacementLogo.php
index ffd1ec036..fae2c5bf0 100755
--- a/workflow/engine/classes/class.replacementLogo.php
+++ b/workflow/engine/classes/class.replacementLogo.php
@@ -1,6 +1,8 @@
 <?php
+
 /**
  * class.replacementLogo.php
+ *
  * @package workflow.engine.classes
  *
  * ProcessMaker Open Source Edition
@@ -13,93 +15,98 @@
  *
  * This program is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
  * GNU Affero General Public License for more details.
  *
  * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <http://www.gnu.org/licenses/>.
+ * along with this program. If not, see <http://www.gnu.org/licenses/>.
  *
  * For more information, contact Colosa Inc, 2566 Le Jeune Rd.,
  * Coral Gables, FL, 33134, USA, or email info@colosa.com.
  */
 
 /**
+ *
  * @package workflow.engine.classes
  */
 
-class replacementLogo {
-  
-  //var $dir='';
-  /** 
-  * This function is the constructor of the replacementLogo class 
-  * param 
-  * @return void
-  */
-  function replacementLogo() {
-  
-  }
-  
-  /** 
-  * This function upload a file 
-  *
-  * 
-  * @name upLoadFile
-  *
-  * @param string $dirUpload
-  * @param string $namefile
-  * @param string $typefile
-  * @param string $errorfile
-  * @param string $tpnfile
-  * @param string $formf
-  * @return string
-  */ 
-  function upLoadFile($dirUpload, $namefile, $typefile, $errorfile, $tpnfile, $formf) {
-    
-    //we are cheking the extension for file
-    $aExt = explode ( ".", $namefile );
-    $infoupload = ''; //|| ($formf["type"]['uploadfile'] == "application/octet-stream")image/png
-    if (($typefile == "image/jpeg") || ($typefile == "image/png")) {
-      if ($errorfile > 0) {
-        $infoupload = "Return Code: " . $errorfile . "<br />";
-      } else {
-        if (file_exists ( $dirUpload . $namefile )) {
-          $infoupload = $namefile . " already exist. ";
-        } else {
-          move_uploaded_file ( $tpnfile, $dirUpload . $namefile );
-          $infoupload = "Stored in: " . $dirUpload . $namefile;
-        }
-      }
-    } else {
-      $infoupload = "- " . $typefile . " Invalid file your file should be jpeg";
+class replacementLogo
+{
+
+    //var $dir='';
+    /**
+     * This function is the constructor of the replacementLogo class
+     * param
+     *
+     * @return void
+     */
+    public function replacementLogo ()
+    {
+
     }
-    return $infoupload;
-  }
-  
-  /** 
-  * This function gets the logos' names
-  *
-  * 
-  * @name getNameLogo
-  *
-  * param 
-  * @return array
-  */ 
-  function getNameLogo($usrUid) {
-    
-    require_once 'classes/model/Configuration.php';
-    $oCriteria = new Criteria ( 'workflow' );
-    $oCriteria->addSelectColumn ( ConfigurationPeer::CFG_VALUE );
-    $oCriteria->add ( ConfigurationPeer::CFG_UID, 'USER_LOGO_REPLACEMENT' );
-    $oDataset = ConfigurationPeer::doSelectRS ( $oCriteria );
-    $oDataset->next ();
-    $aRow = $oDataset->getRow ();
-    if (isset ( $aRow [0] ))
-      $ainfoLogo = @unserialize ( $aRow [0] );
-    else
-      $ainfoLogo = NULL;
-    
-    return ($ainfoLogo);
-  }
 
-} // end class
+    /**
+     * This function upload a file
+     *
+     *
+     * @name upLoadFile
+     *
+     * @param string $dirUpload
+     * @param string $namefile
+     * @param string $typefile
+     * @param string $errorfile
+     * @param string $tpnfile
+     * @param string $formf
+     * @return string
+     */
+    public function upLoadFile ($dirUpload, $namefile, $typefile, $errorfile, $tpnfile, $formf)
+    {
+
+        //we are cheking the extension for file
+        $aExt = explode( ".", $namefile );
+        $infoupload = ''; //|| ($formf["type"]['uploadfile'] == "application/octet-stream")image/png
+        if (($typefile == "image/jpeg") || ($typefile == "image/png")) {
+            if ($errorfile > 0) {
+                $infoupload = "Return Code: " . $errorfile . "<br />";
+            } else {
+                if (file_exists( $dirUpload . $namefile )) {
+                    $infoupload = $namefile . " already exist. ";
+                } else {
+                    move_uploaded_file( $tpnfile, $dirUpload . $namefile );
+                    $infoupload = "Stored in: " . $dirUpload . $namefile;
+                }
+            }
+        } else {
+            $infoupload = "- " . $typefile . " Invalid file your file should be jpeg";
+        }
+        return $infoupload;
+    }
+
+    /**
+     * This function gets the logos' names
+     *
+     *
+     * @name getNameLogo
+     *
+     * param
+     * @return array
+     */
+    public function getNameLogo ($usrUid)
+    {
+
+        require_once 'classes/model/Configuration.php';
+        $oCriteria = new Criteria( 'workflow' );
+        $oCriteria->addSelectColumn( ConfigurationPeer::CFG_VALUE );
+        $oCriteria->add( ConfigurationPeer::CFG_UID, 'USER_LOGO_REPLACEMENT' );
+        $oDataset = ConfigurationPeer::doSelectRS( $oCriteria );
+        $oDataset->next();
+        $aRow = $oDataset->getRow();
+        if (isset( $aRow[0] )) {
+            $ainfoLogo = @unserialize( $aRow[0] );
+        } else {
+            $ainfoLogo = null;
+        }
+        return ($ainfoLogo);
+    }
+}