chamilo / chamilo-lms

main/webservices/testip.php

Spacing +1 added lines, -1 removed lines

@@ -5,7 +5,7 @@
  */
 $ip = trim($_SERVER['REMOTE_ADDR']);
 if (!empty($_SERVER['HTTP_X_FORWARDED_FOR'])) {
-  list($ip1,$ip2) = preg_split('/,/',$_SERVER['HTTP_X_FORWARDED_FOR']);
+  list($ip1, $ip2) = preg_split('/,/', $_SERVER['HTTP_X_FORWARDED_FOR']);
   $ip = trim($ip1);
 }
 echo htmlentities($ip);

main/webservices/webservice_report.php

Spacing +18 added lines, -18 removed lines

@@ -20,7 +20,7 @@ 
 	 */
 	public function GetTimeSpentOnPlatform($user_id_field_name, $user_id_value) {
 		$user_id = $this->getUserId($user_id_field_name, $user_id_value);
-		if($user_id instanceof WSError) {
+		if ($user_id instanceof WSError) {
 			return $user_id;
 		} else {
             return Tracking::get_time_spent_on_the_platform($user_id);
@@ -38,11 +38,11 @@ 
 	 */
 	public function GetTimeSpentOnCourse($user_id_field_name, $user_id_value, $course_id_field_name, $course_id_value) {
         $user_id = $this->getUserId($user_id_field_name, $user_id_value);
-        if($user_id instanceof WSError) {
+        if ($user_id instanceof WSError) {
             return $user_id;
         }
         $course_id = $this->getCourseId($course_id_field_name, $course_id_value);
-        if($course_id instanceof WSError) {
+        if ($course_id instanceof WSError) {
             return $course_id;
         } else {
             $course_code = CourseManager::get_course_code_from_course_id($course_id);
@@ -61,17 +61,17 @@ 
      */
     public function GetTimeSpentOnCourseInSession($user_id_field_name, $user_id_value, $course_id_field_name, $course_id_value, $session_id_field_name, $session_id_value) {
         $user_id = $this->getUserId($user_id_field_name, $user_id_value);
-        if($user_id instanceof WSError) {
+        if ($user_id instanceof WSError) {
             return $user_id;
         }
         $course_id = $this->getCourseId($course_id_field_name, $course_id_value);
-        if($course_id instanceof WSError) {
+        if ($course_id instanceof WSError) {
             return $course_id;
         } else {
             $course_code = CourseManager::get_course_code_from_course_id($course_id);
         }
         $session_id = $this->getSessionId($session_id_field_name, $session_id_value);
-        if($session_id instanceof WSError) {
+        if ($session_id instanceof WSError) {
             return $session_id;
         }
         return Tracking::get_time_spent_on_the_course($user_id, $course_id, $session_id);
@@ -87,17 +87,17 @@ 
      */
     public function GetLearnpathsByCourse($secret_key, $user_id_field_name, $user_id_value, $course_id_field_name, $course_id_value) {
         $user_id = $this->getUserId($user_id_field_name, $user_id_value);
-        if($user_id instanceof WSError) {
+        if ($user_id instanceof WSError) {
             return $user_id;
         }
         $course_id = $this->getCourseId($course_id_field_name, $course_id_value);
-        if($course_id instanceof WSError) {
+        if ($course_id instanceof WSError) {
             return $course_id;
         } else {
             $course_code = CourseManager::get_course_code_from_course_id($course_id);
         }
 
-        $lp = new LearnpathList($user_id,$course_code);
+        $lp = new LearnpathList($user_id, $course_code);
         $list = $lp->list;
         $return = array();
         foreach ($list as $id => $item) {
@@ -117,11 +117,11 @@ 
      */
     public function GetLearnpathProgress($secret_key, $user_id_field_name, $user_id_value, $course_id_field_name, $course_id_value, $learnpath_id) {
         $user_id = $this->getUserId($user_id_field_name, $user_id_value);
-        if($user_id instanceof WSError) {
+        if ($user_id instanceof WSError) {
             return $user_id;
         }
         $course_id = $this->getCourseId($course_id_field_name, $course_id_value);
-        if($course_id instanceof WSError) {
+        if ($course_id instanceof WSError) {
             return $course_id;
         } else {
             $course_code = CourseManager::get_course_code_from_course_id($course_id);
@@ -150,11 +150,11 @@ 
      */
     public function GetLearnpathHighestLessonLocation($secret_key, $user_id_field_name, $user_id_value, $course_id_field_name, $course_id_value, $learnpath_id) {
         $user_id = $this->getUserId($user_id_field_name, $user_id_value);
-        if($user_id instanceof WSError) {
+        if ($user_id instanceof WSError) {
             return $user_id;
         }
         $course_id = $this->getCourseId($course_id_field_name, $course_id_value);
-        if($course_id instanceof WSError) {
+        if ($course_id instanceof WSError) {
             return $course_id;
         } else {
             $course_code = CourseManager::get_course_code_from_course_id($course_id);
@@ -179,11 +179,11 @@ 
      */
     public function GetLearnpathScoreSingleItem($secret_key, $user_id_field_name, $user_id_value, $course_id_field_name, $course_id_value, $learnpath_id, $learnpath_item_id) {
         $user_id = $this->getUserId($user_id_field_name, $user_id_value);
-        if($user_id instanceof WSError) {
+        if ($user_id instanceof WSError) {
             return $user_id;
         }
         $course_id = $this->getCourseId($course_id_field_name, $course_id_value);
-        if($course_id instanceof WSError) {
+        if ($course_id instanceof WSError) {
             return $course_id;
         } else {
             $course_code = CourseManager::get_course_code_from_course_id($course_id);
@@ -213,15 +213,15 @@ 
      */
     public function GetLearnpathStatusSingleItem($secret_key, $user_id_field_name, $user_id_value, $course_id_field_name, $course_id_value, $learnpath_id, $learnpath_item_id) {
         $verifKey = $this->verifyKey($secret_key);
-        if($verifKey instanceof WSError) {
+        if ($verifKey instanceof WSError) {
             $this->handleError($verifKey);
         } else {
             $user_id = $this->getUserId($user_id_field_name, $user_id_value);
-            if($user_id instanceof WSError) {
+            if ($user_id instanceof WSError) {
                 return $user_id;
             }
             $course_id = $this->getCourseId($course_id_field_name, $course_id_value);
-            if($course_id instanceof WSError) {
+            if ($course_id instanceof WSError) {
                 return $course_id;
             } else {
                 $course_code = CourseManager::get_course_code_from_course_id($course_id);

main/webservices/access_url.php

Spacing +51 added lines, -51 removed lines

@@ -75,7 +75,7 @@ 
     }
 
     if ($debug) {
-        error_log("checkip " . intval($check_ip));
+        error_log("checkip ".intval($check_ip));
     }
 
     if ($check_ip) {
@@ -131,7 +131,7 @@ 
     '',
     'SOAP-ENC:Array',
     array(),
-    array(array('ref'=>'SOAP-ENC:arrayType','wsdl:arrayType' => 'tns:portalItem[]')),'tns:portalItem'
+    array(array('ref'=>'SOAP-ENC:arrayType', 'wsdl:arrayType' => 'tns:portalItem[]')), 'tns:portalItem'
 );
 
 $server->wsdl->addComplexType(
@@ -146,13 +146,13 @@ 
 );
 
 // Register the method to expose
-$server->register('WSGetPortals',                   // method name
-    array('getPortals' => 'tns:getPortals'),    // input parameters
-    array('return' => 'tns:portalList'),                    // output parameters
-    'urn:WSAccessUrl',                               // namespace
-    'urn:WSAccessUrl#WSGetPortals',              // soapaction
-    'rpc',                                              // style
-    'encoded',                                          // use
+$server->register('WSGetPortals', // method name
+    array('getPortals' => 'tns:getPortals'), // input parameters
+    array('return' => 'tns:portalList'), // output parameters
+    'urn:WSAccessUrl', // namespace
+    'urn:WSAccessUrl#WSGetPortals', // soapaction
+    'rpc', // style
+    'encoded', // use
     'This service adds a user to portal'               // documentation
 );
 
@@ -193,13 +193,13 @@ 
 );
 
 // Register the method to expose
-$server->register('WSAddUserToPortal',                   // method name
-    array('addUserToPortal' => 'tns:AddUserToPortal'),    // input parameters
-    array('return' => 'xsd:string'),                    // output parameters
-    'urn:WSAccessUrl',                               // namespace
-    'urn:WSAccessUrl#WSAddUserToPortal',              // soapaction
-    'rpc',                                              // style
-    'encoded',                                          // use
+$server->register('WSAddUserToPortal', // method name
+    array('addUserToPortal' => 'tns:AddUserToPortal'), // input parameters
+    array('return' => 'xsd:string'), // output parameters
+    'urn:WSAccessUrl', // namespace
+    'urn:WSAccessUrl#WSAddUserToPortal', // soapaction
+    'rpc', // style
+    'encoded', // use
     'This service adds a user to portal'               // documentation
 );
 
@@ -224,13 +224,13 @@ 
 }
 
 // Register the method to expose
-$server->register('WSRemoveUserFromPortal',                      // method name
-    array('removeUserFromPortal' => 'tns:AddUserToPortal'),  // input parameters
-    array('return' => 'xsd:string'),                            // output parameters
-    'urn:WSAccessUrl',                                       // namespace
-    'urn:WSAccessUrl#WSRemoveUserFromPortal',                 // soapaction
-    'rpc',                                                      // style
-    'encoded',                                                  // use
+$server->register('WSRemoveUserFromPortal', // method name
+    array('removeUserFromPortal' => 'tns:AddUserToPortal'), // input parameters
+    array('return' => 'xsd:string'), // output parameters
+    'urn:WSAccessUrl', // namespace
+    'urn:WSAccessUrl#WSRemoveUserFromPortal', // soapaction
+    'rpc', // style
+    'encoded', // use
     'This service remove a user from a portal'                  // documentation
 );
 
@@ -267,13 +267,13 @@ 
 );
 
 // Register the method to expose
-$server->register('WSGetPortalListFromUser',                      // method name
-    array('getPortalListFromUser' => 'tns:getPortalListFromUser'),  // input parameters
-    array('return' => 'tns:portalList'),                            // output parameters
-    'urn:WSAccessUrl',                                       // namespace
-    'urn:WSAccessUrl#WSGetPortalListFromUser',                 // soapaction
-    'rpc',                                                      // style
-    'encoded',                                                  // use
+$server->register('WSGetPortalListFromUser', // method name
+    array('getPortalListFromUser' => 'tns:getPortalListFromUser'), // input parameters
+    array('return' => 'tns:portalList'), // output parameters
+    'urn:WSAccessUrl', // namespace
+    'urn:WSAccessUrl#WSGetPortalListFromUser', // soapaction
+    'rpc', // style
+    'encoded', // use
     'This service remove a user from a portal'                  // documentation
 );
 
@@ -311,13 +311,13 @@ 
 );
 
 // Register the method to expose
-$server->register('WSGetPortalListFromCourse',                      // method name
-    array('getPortalListFromCourse' => 'tns:getPortalListFromCourse'),  // input parameters
-    array('return' => 'tns:portalList'),                            // output parameters
-    'urn:WSAccessUrl',                                       // namespace
-    'urn:WSAccessUrl#getPortalListFromCourse',                 // soapaction
-    'rpc',                                                      // style
-    'encoded',                                                  // use
+$server->register('WSGetPortalListFromCourse', // method name
+    array('getPortalListFromCourse' => 'tns:getPortalListFromCourse'), // input parameters
+    array('return' => 'tns:portalList'), // output parameters
+    'urn:WSAccessUrl', // namespace
+    'urn:WSAccessUrl#getPortalListFromCourse', // soapaction
+    'rpc', // style
+    'encoded', // use
     'This service remove a user from a portal'                  // documentation
 );
 
@@ -361,13 +361,13 @@ 
 );
 
 // Register the method to expose
-$server->register('WSAddCourseToPortal',                   // method name
-    array('addCourseToPortal' => 'tns:addCourseToPortal'),    // input parameters
-    array('return' => 'xsd:string'),                    // output parameters
-    'urn:WSAccessUrl',                               // namespace
-    'urn:WSAccessUrl#WSAddCourseToPortal',              // soapaction
-    'rpc',                                              // style
-    'encoded',                                          // use
+$server->register('WSAddCourseToPortal', // method name
+    array('addCourseToPortal' => 'tns:addCourseToPortal'), // input parameters
+    array('return' => 'xsd:string'), // output parameters
+    'urn:WSAccessUrl', // namespace
+    'urn:WSAccessUrl#WSAddCourseToPortal', // soapaction
+    'rpc', // style
+    'encoded', // use
     'This service adds a course to portal'               // documentation
 );
 
@@ -394,13 +394,13 @@ 
 }
 
 // Register the method to expose
-$server->register('WSRemoveCourseFromPortal',                      // method name
-    array('removeCourseFromPortal' => 'tns:addCourseToPortal'),  // input parameters
-    array('return' => 'xsd:string'),                            // output parameters
-    'urn:WSAccessUrl',                                       // namespace
-    'urn:WSAccessUrl#WSRemoveCourseFromPortal',                 // soapaction
-    'rpc',                                                      // style
-    'encoded',                                                  // use
+$server->register('WSRemoveCourseFromPortal', // method name
+    array('removeCourseFromPortal' => 'tns:addCourseToPortal'), // input parameters
+    array('return' => 'xsd:string'), // output parameters
+    'urn:WSAccessUrl', // namespace
+    'urn:WSAccessUrl#WSRemoveCourseFromPortal', // soapaction
+    'rpc', // style
+    'encoded', // use
     'This service remove a course from a portal'                  // documentation
 );
 

main/webservices/webservice.php

Spacing +7 added lines, -7 removed lines

@@ -49,7 +49,7 @@ 
 	 * @param WSErrorHandler Error handler
 	 */
 	public static function setErrorHandler($handler) {
-		if($handler instanceof WSErrorHandler) {
+		if ($handler instanceof WSErrorHandler) {
 			self::$_handler = $handler;
 		}
 	}
@@ -114,12 +114,12 @@ 
 		// if we are behind a reverse proxy, assume it will send the
 		// HTTP_X_FORWARDED_FOR header and use this IP instead
 		if (!empty($_SERVER['HTTP_X_FORWARDED_FOR'])) {
-			list($ip1,$ip2) = preg_split('/,/',$_SERVER['HTTP_X_FORWARDED_FOR']);
+			list($ip1, $ip2) = preg_split('/,/', $_SERVER['HTTP_X_FORWARDED_FOR']);
 			$ip = trim($ip1);
 		}
 		$security_key = $ip.$this->_configuration['security_key'];
 
-		if(!api_is_valid_secret_key($secret_key, $security_key)) {
+		if (!api_is_valid_secret_key($secret_key, $security_key)) {
 			return new WSError(1, "API key is invalid");
 		} else {
 			return null;
@@ -136,15 +136,15 @@ 
 	 * @return mixed System user id if the user was found, WSError otherwise
 	 */
 	protected function getUserId($user_id_field_name, $user_id_value) {
-		if($user_id_field_name == "chamilo_user_id") {
-			if(UserManager::is_user_id_valid(intval($user_id_value))) {
+		if ($user_id_field_name == "chamilo_user_id") {
+			if (UserManager::is_user_id_valid(intval($user_id_value))) {
 				return intval($user_id_value);
 			} else {
 				return new WSError(100, "User not found");
 			}
 		} else {
 			$user_id = UserManager::get_user_id_from_original_id($user_id_value, $user_id_field_name);
-			if($user_id == 0) {
+			if ($user_id == 0) {
 				return new WSError(100, "User not found");
 			} else {
 				return $user_id;
@@ -197,7 +197,7 @@ 
 	protected function getSessionId($session_id_field_name, $session_id_value)
 	{
 		if ($session_id_field_name == "chamilo_session_id") {
-			$session = SessionManager::fetch((int)$session_id_value);
+			$session = SessionManager::fetch((int) $session_id_value);
 			if (!empty($session)) {
 				return intval($session_id_value);
 			} else {

main/webservices/client_soap.php

Spacing +7 added lines, -7 removed lines

@@ -33,7 +33,7 @@ 
 $soap_error = $client->getError();
 
 if (!empty($soap_error)) {
-    $error_message = 'Nusoap object creation failed: ' . $soap_error;
+    $error_message = 'Nusoap object creation failed: '.$soap_error;
     throw new Exception($error_message);
 }
 $client->setDebugLevel(10000);
@@ -45,7 +45,7 @@ 
 $ip_address = "127.0.0.1";
 
 //Secret key
-$secret_key = sha1($ip_address.$security_key);// Hash of the combination of IP Address + Chamilo security key
+$secret_key = sha1($ip_address.$security_key); // Hash of the combination of IP Address + Chamilo security key
 //$secret_key = sha1($security_key);
 
 //Creating a random user_id, this values need to be provided from your system
@@ -93,7 +93,7 @@ 
 
 if ($err) {
     // Display the error
-    echo '<h2>Constructor error</h2><pre>' . $err . '</pre>';
+    echo '<h2>Constructor error</h2><pre>'.$err.'</pre>';
 }
 
 
@@ -325,14 +325,14 @@ 
 
 if ($err) {
     // Display the error
-    echo '<h2>Constructor error</h2><pre>' . $err . '</pre>';
+    echo '<h2>Constructor error</h2><pre>'.$err.'</pre>';
 }
 
 
 //1. Create user webservice
 $result = $client->call(
     'WSGetPortals',
-    array('getPortals' => [    'secret_key'                => $secret_key])
+    array('getPortals' => ['secret_key'                => $secret_key])
 );
 
 $result = $client->call(
@@ -363,7 +363,7 @@ 
 );
 
 
-var_dump($user_id);exit;
+var_dump($user_id); exit;
 
 
 
@@ -382,7 +382,7 @@ 
     $err = $client->getError();
     if ($err) {
         // Display the error
-        echo '<h2>Error</h2><pre>' . $err . '</pre>';
+        echo '<h2>Error</h2><pre>'.$err.'</pre>';
     } else {
         // Display the result
         echo '<h2>There are no errors</h2>';

main/webservices/user_info.soap.php

Spacing +25 added lines, -25 removed lines

@@ -26,11 +26,11 @@ 
         'all',
         '',
         array(
-          'name'=>'code'  , 'type'=>'xsd:string',
-          'name'=>'title'  , 'type'=>'xsd:string',
-          'name'=>'url'    , 'type'=>'xsd:string',
+          'name'=>'code', 'type'=>'xsd:string',
+          'name'=>'title', 'type'=>'xsd:string',
+          'name'=>'url', 'type'=>'xsd:string',
           'name'=>'teacher', 'type'=>'xsd:string',
-          'name'=>'language','type'=>'xsd:string',
+          'name'=>'language', 'type'=>'xsd:string',
         )
 );
 
@@ -49,14 +49,14 @@ 
 );
 
 // Register the method to expose
-$server->register('WSCourseListOfUser',   // method name
+$server->register('WSCourseListOfUser', // method name
     array('username' => 'xsd:string',
-          'signature' => 'xsd:string'),         // input parameters
-    array('return' => 'xsd:Array'),             // output parameters
-    'urn:WSUserInfo',                           // namespace
-    'urn:WSUserInfo#WSUserInfo',          // soapaction
-    'rpc',                                      // style
-    'encoded',                                  // use
+          'signature' => 'xsd:string'), // input parameters
+    array('return' => 'xsd:Array'), // output parameters
+    'urn:WSUserInfo', // namespace
+    'urn:WSUserInfo#WSUserInfo', // soapaction
+    'rpc', // style
+    'encoded', // use
     'This service returns a list of courses'    // documentation
 );
 
@@ -104,11 +104,11 @@ 
     'all',
     '',
     array(
-        'name'=>'datestart','type'=>'xsd:string',
-        'name'=>'dateend','type'=>'xsd:string',
-        'name'=>'title','type'=>'xsd:string',
-        'name'=>'link','type'=>'xsd:string',
-        'name'=>'coursetitle','type'=>'xsd:string',
+        'name'=>'datestart', 'type'=>'xsd:string',
+        'name'=>'dateend', 'type'=>'xsd:string',
+        'name'=>'title', 'type'=>'xsd:string',
+        'name'=>'link', 'type'=>'xsd:string',
+        'name'=>'coursetitle', 'type'=>'xsd:string',
     )
 );
 
@@ -127,16 +127,16 @@ 
 );
 
 // Register the method to expose
-$server->register('WSEventsList',       // method name
+$server->register('WSEventsList', // method name
     array('username' => 'xsd:string',
           'signature' => 'xsd:string',
           'datestart' => 'xsd:int',
-          'dateend'   => 'xsd:int'),          // input parameters
-    array('return' => 'xsd:Array'),           // output parameters
-    'urn:WSUserInfo',                         // namespace
-    'urn:WSUserInfo#WSEventsList',      // soapaction
-    'rpc',                                    // style
-    'encoded',                                // use
+          'dateend'   => 'xsd:int'), // input parameters
+    array('return' => 'xsd:Array'), // output parameters
+    'urn:WSUserInfo', // namespace
+    'urn:WSUserInfo#WSEventsList', // soapaction
+    'rpc', // style
+    'encoded', // use
     'This service returns a list of events of the courses the given user is subscribed to'      // documentation
 );
 
@@ -171,8 +171,8 @@ 
 
     $user_id = UserManager::get_user_id_from_username($username);
     if ($user_id === false) { return $events_list; } // Error in user id recovery.
-    $ds = substr($datestart,0,4).'-'.substr($datestart,4,2).'-'.substr($datestart,6,2).' 00:00:00';
-    $de = substr($dateend,0,4).'-'.substr($dateend,4,2).'-'.substr($dateend,6,2).' 00:00:00';
+    $ds = substr($datestart, 0, 4).'-'.substr($datestart, 4, 2).'-'.substr($datestart, 6, 2).' 00:00:00';
+    $de = substr($dateend, 0, 4).'-'.substr($dateend, 4, 2).'-'.substr($dateend, 6, 2).' 00:00:00';
     $events_list = Agenda::get_personal_agenda_items_between_dates($user_id, $ds, $de);
     return $events_list;
 }

main/webservices/soap.php

Spacing +2 added lines, -2 removed lines

@@ -43,7 +43,7 @@ 
 	 * Singleton method
 	 */
 	public static function singleton() {
-		if(!isset(self::$_instance)) {
+		if (!isset(self::$_instance)) {
 			self::$_instance = new soap_server();
 			// Set the error handler
 			WSError::setErrorHandler(new WSSoapErrorHandler());
@@ -88,7 +88,7 @@ 
   '',
   'SOAP-ENC:Array',
   array(),
-  array(array('ref'=>'SOAP-ENC:arrayType','wsdl:arrayType' => 'tns:extras[]')),'tns:extras'
+  array(array('ref'=>'SOAP-ENC:arrayType', 'wsdl:arrayType' => 'tns:extras[]')), 'tns:extras'
 );
 
 /*

main/webservices/test.php

Spacing +5 added lines, -5 removed lines

@@ -15,13 +15,13 @@ 
 $script = isset($_POST['script']) ? $_POST['script'] : false;
 $function = isset($_POST['function']) ? $_POST['function'] : false;
 
-$contact= $server.$script.'?wsdl';
+$contact = $server.$script.'?wsdl';
 
 $client = new nusoap_client($contact);
 $err = $client->getError();
 if ($err) {
     // Display the error
-    echo '<h2>Constructor error</h2><pre>' . $err . '</pre>';
+    echo '<h2>Constructor error</h2><pre>'.$err.'</pre>';
     // At this point, you know the call that follows will fail
 }
 $response = array();
@@ -37,8 +37,8 @@ 
 $list = scandir($serversys);
 $scripts = array();
 foreach ($list as $item) {
-    if (substr($item,0,1) == '.') { continue; }
-    if (substr($item,-8)=='soap.php') {
+    if (substr($item, 0, 1) == '.') { continue; }
+    if (substr($item, -8) == 'soap.php') {
         $scripts[] = $item;
     }
 }
@@ -55,7 +55,7 @@ 
 ?>
 </select><br />
 <label for="function">Function</label>
-<input type="text" name="function" value="<?php echo $function;?>"></input><br />
+<input type="text" name="function" value="<?php echo $function; ?>"></input><br />
 <label for="param[0]">Param 0</label>
 <input type="text" name="param[0]" ></input><br />
 <input type="submit" name="submit" value="Send"/>

main/webservices/courses_list.soap.php

Spacing +11 added lines, -11 removed lines

@@ -28,11 +28,11 @@ 
         'all',
         '',
         array(
-          'name'=>'code'  , 'type'=>'xsd:string',
-          'name'=>'title'  , 'type'=>'xsd:string',
-          'name'=>'url'    , 'type'=>'xsd:string',
+          'name'=>'code', 'type'=>'xsd:string',
+          'name'=>'title', 'type'=>'xsd:string',
+          'name'=>'url', 'type'=>'xsd:string',
           'name'=>'teacher', 'type'=>'xsd:string',
-          'name'=>'language','type'=>'xsd:string',
+          'name'=>'language', 'type'=>'xsd:string',
         )
 );
 
@@ -51,15 +51,15 @@ 
 );
 
 // Register the method to expose
-$server->register('WSCourseList',         // method name
+$server->register('WSCourseList', // method name
     array('username' => 'xsd:string',
           'signature' => 'xsd:string',
-          'visibilities' => 'xsd:string'),      // input parameters
-    array('return' => 'xsd:Array'),             // output parameters
-    'urn:WSCourseList',                         // namespace
-    'urn:WSCourseList#WSCourseList',      // soapaction
-    'rpc',                                      // style
-    'encoded',                                  // use
+          'visibilities' => 'xsd:string'), // input parameters
+    array('return' => 'xsd:Array'), // output parameters
+    'urn:WSCourseList', // namespace
+    'urn:WSCourseList#WSCourseList', // soapaction
+    'rpc', // style
+    'encoded', // use
     'This service returns a list of courses'    // documentation
 );