chamilo / chamilo-lms

main/permissions/roles.php

Indentation +179 added lines, -179 removed lines

@@ -18,56 +18,56 @@ 
 // storing all the permission for a given role when the checkbox approach is used
 if ($_POST['StoreRolePermissions'])
 {
-	if (!empty($_POST['role_name']))
-	{
-		$table_role=Database::get_course_table(TABLE_ROLE);
-		$sql="INSERT INTO $table_role (role_name, role_comment, default_role)
+    if (!empty($_POST['role_name']))
+    {
+        $table_role=Database::get_course_table(TABLE_ROLE);
+        $sql="INSERT INTO $table_role (role_name, role_comment, default_role)
 					VALUES ('".Database::escape_string($_POST['role_name'])."','".Database::escape_string($_POST['role_comment'])."','".Database::escape_string($_POST['default_role'])."')";
-		$result=Database::query($sql);
-		$role_id=Database::insert_id();
-		$result_message=store_permissions('role', $role_id);
-	}
-	else
-	{
-		$result_message=get_lang('ErrorPleaseGiveRoleName');
-	}
+        $result=Database::query($sql);
+        $role_id=Database::insert_id();
+        $result_message=store_permissions('role', $role_id);
+    }
+    else
+    {
+        $result_message=get_lang('ErrorPleaseGiveRoleName');
+    }
 }
 // storing a permission for a given role when the image approach is used
 if (isset($_GET['action']) AND isset($_GET['permission']) AND isset($_GET['tool']))
 {
-	if ($_GET['action']=='grant' OR $_GET['action']=='revoke')
-	{
-		$result_message=store_one_permission('role', $_GET['action'], $role_id, $_GET['tool'], $_GET['permission']);
-	}
+    if ($_GET['action']=='grant' OR $_GET['action']=='revoke')
+    {
+        $result_message=store_one_permission('role', $_GET['action'], $role_id, $_GET['tool'], $_GET['permission']);
+    }
 }
 
 // deleting a role
 if (isset($_GET['action']) AND isset($_GET['role_id']) AND $_GET['action']=='delete') {
-	//deleting the assignments fo this role: users
-	$table=Database::get_course_table(TABLE_ROLE_USER);
-	$sql="DELETE FROM $table WHERE role_id='".intval($_GET['role_id'])."'";
-	$result=Database::query($sql);
+    //deleting the assignments fo this role: users
+    $table=Database::get_course_table(TABLE_ROLE_USER);
+    $sql="DELETE FROM $table WHERE role_id='".intval($_GET['role_id'])."'";
+    $result=Database::query($sql);
 
-	// deleting the assignments of this role: groups
-	$table=Database::get_course_table(TABLE_ROLE_GROUP);
-	$sql="DELETE FROM $table WHERE role_id='".intval($_GET['role_id'])."'";
-	$result=Database::query($sql);
+    // deleting the assignments of this role: groups
+    $table=Database::get_course_table(TABLE_ROLE_GROUP);
+    $sql="DELETE FROM $table WHERE role_id='".intval($_GET['role_id'])."'";
+    $result=Database::query($sql);
 
-	// deleting the permissions of this role
-	$table=Database::get_course_table(TABLE_ROLE_PERMISSION);
-	$sql="DELETE FROM $table WHERE role_id='".intval($_GET['role_id'])."'";
-	$result=Database::query($sql);
+    // deleting the permissions of this role
+    $table=Database::get_course_table(TABLE_ROLE_PERMISSION);
+    $sql="DELETE FROM $table WHERE role_id='".intval($_GET['role_id'])."'";
+    $result=Database::query($sql);
 
-	// deleting the role
-	$table_role=Database::get_course_table(TABLE_ROLE);
-	$sql="DELETE FROM $table_role WHERE role_id='".intval($_GET['role_id'])."'";
-	$result=Database::query($sql);
-	$result_message=get_lang('RoleDeleted');
+    // deleting the role
+    $table_role=Database::get_course_table(TABLE_ROLE);
+    $sql="DELETE FROM $table_role WHERE role_id='".intval($_GET['role_id'])."'";
+    $result=Database::query($sql);
+    $result_message=get_lang('RoleDeleted');
 }
 
 // displaying the return message of the actions
 if (isset($result_message)) {
-	Display::display_normal_message($result_message);
+    Display::display_normal_message($result_message);
 }
 
 // 		ADDING A NEW ROLE (FORM AND LINK)
@@ -75,73 +75,73 @@ 
 
 if ($_GET['action']=='add')
 {
-	echo "<form method=\"post\" action=\"".api_get_self()."\">";
-	echo "\n<table>";
-	echo "\n\t<tr>";
-	echo "\n\t\t<td>";
-	echo get_lang('RoleName');
-	echo "\n\t\t</td>";
-	echo "\n\t\t<td>";
-	echo "\n\t\t\t<input type='text' name='role_name'>";
-	echo "\n\t\t</td>";
-	echo "\n\t</tr>";
-	echo "\n\t<tr>";
-	echo "\n\t\t<td>";
-	echo get_lang('RoleComment');
-	echo "\n\t\t</td>";
-	echo "\n\t\t<td>";
-	echo "\n\t\t\t<textarea name='role_comment'></textarea>";
-	echo "\n\t\t</td>";
-	echo "\n\t</tr>";
-	echo "\n\t<tr>";
-	echo "\n\t\t<td>";
-	echo get_lang('DefaultRole');
-	echo "\n\t\t</td>";
-	echo "\n\t\t<td>";
-	echo "\n\t\t\t<input type=\"checkbox\" name=\"default_role\" value=\"1\">";
-	echo "\n\t\t</td>";
-	echo "\n\t</tr>";
-	echo "\n</table>";
-	echo "<table class=\"data_table\">\n";
+    echo "<form method=\"post\" action=\"".api_get_self()."\">";
+    echo "\n<table>";
+    echo "\n\t<tr>";
+    echo "\n\t\t<td>";
+    echo get_lang('RoleName');
+    echo "\n\t\t</td>";
+    echo "\n\t\t<td>";
+    echo "\n\t\t\t<input type='text' name='role_name'>";
+    echo "\n\t\t</td>";
+    echo "\n\t</tr>";
+    echo "\n\t<tr>";
+    echo "\n\t\t<td>";
+    echo get_lang('RoleComment');
+    echo "\n\t\t</td>";
+    echo "\n\t\t<td>";
+    echo "\n\t\t\t<textarea name='role_comment'></textarea>";
+    echo "\n\t\t</td>";
+    echo "\n\t</tr>";
+    echo "\n\t<tr>";
+    echo "\n\t\t<td>";
+    echo get_lang('DefaultRole');
+    echo "\n\t\t</td>";
+    echo "\n\t\t<td>";
+    echo "\n\t\t\t<input type=\"checkbox\" name=\"default_role\" value=\"1\">";
+    echo "\n\t\t</td>";
+    echo "\n\t</tr>";
+    echo "\n</table>";
+    echo "<table class=\"data_table\">\n";
 
-	// the header
-	if (api_get_setting('permissions')=='limited')
-	{
-		$header_array=$rights_limited;
-	}
-	if (api_get_setting('permissions')=='full')
-	{
-		$header_array=$rights_full;
-	}
-	echo "\t<tr>\n";
-	echo "\t\t<th>".get_lang('Module')."</th>\n";
-	foreach ($header_array as $header_key=>$header_value)
-	{
-		echo "\t\t<th>".get_lang($header_value)."</th>\n";
-	}
-	echo "\t</tr>\n";
+    // the header
+    if (api_get_setting('permissions')=='limited')
+    {
+        $header_array=$rights_limited;
+    }
+    if (api_get_setting('permissions')=='full')
+    {
+        $header_array=$rights_full;
+    }
+    echo "\t<tr>\n";
+    echo "\t\t<th>".get_lang('Module')."</th>\n";
+    foreach ($header_array as $header_key=>$header_value)
+    {
+        echo "\t\t<th>".get_lang($header_value)."</th>\n";
+    }
+    echo "\t</tr>\n";
 
-	// the main area with the checkboxes or images
-	foreach ($tool_rights as $tool=>$rights) // $tool_rights contains all the possible tools and their rights
-	{
-		echo "\t<tr>\n";
-		echo "\t\t<td>\n";
-		echo get_lang($tool);
-		echo "\t\t</td>\n";
+    // the main area with the checkboxes or images
+    foreach ($tool_rights as $tool=>$rights) // $tool_rights contains all the possible tools and their rights
+    {
+        echo "\t<tr>\n";
+        echo "\t\t<td>\n";
+        echo get_lang($tool);
+        echo "\t\t</td>\n";
 
-		foreach ($header_array as $key=>$value)
-		{
-			echo "\t\t<td align='center'>\n";
-			display_checkbox_matrix(array(), $tool, $value);
-			echo "\t\t</td>\n";
-		}
-		echo "\t</tr>\n";
-	}
+        foreach ($header_array as $key=>$value)
+        {
+            echo "\t\t<td align='center'>\n";
+            display_checkbox_matrix(array(), $tool, $value);
+            echo "\t\t</td>\n";
+        }
+        echo "\t</tr>\n";
+    }
 
-	echo "</table>\n";
+    echo "</table>\n";
 
-	echo "<input type=\"Submit\" name=\"StoreRolePermissions\" value=\"".get_lang('StorePermissions')."\">";
-	echo "</form>";
+    echo "<input type=\"Submit\" name=\"StoreRolePermissions\" value=\"".get_lang('StorePermissions')."\">";
+    echo "</form>";
 
 }
 
@@ -154,23 +154,23 @@ 
 $all_roles=get_all_roles('platform');
 foreach ($all_roles as $role)
 {
-	echo '<div><a href="roles.php?action=view&amp;role_id='.$role['role_id'].'&amp;scope=platform">'.$role['role_name'].'</a></div>';
-	echo '<div>'.$role['role_comment'].'</div><br />';
-	if ($role['role_id']==$_GET['role_id'])
-	{
-		$current_role_info=$role;
-	}
+    echo '<div><a href="roles.php?action=view&amp;role_id='.$role['role_id'].'&amp;scope=platform">'.$role['role_name'].'</a></div>';
+    echo '<div>'.$role['role_comment'].'</div><br />';
+    if ($role['role_id']==$_GET['role_id'])
+    {
+        $current_role_info=$role;
+    }
 }
 // course roles
 $all_roles=get_all_roles();
 foreach ($all_roles as $role)
 {
-	echo '<div><a href="roles.php?action=view&amp;role_id='.$role['role_id'].'">'.$role['role_name'].'</a><a href="roles.php?action=delete&amp;role_id='.$role['role_id'].'"><img src="../img/delete.gif" /></a></div>';
-	echo '<div>'.$role['role_comment'].'</div><br />';
-	if ($role['role_id']==$_GET['role_id'])
-	{
-		$current_role_info=$role;
-	}
+    echo '<div><a href="roles.php?action=view&amp;role_id='.$role['role_id'].'">'.$role['role_name'].'</a><a href="roles.php?action=delete&amp;role_id='.$role['role_id'].'"><img src="../img/delete.gif" /></a></div>';
+    echo '<div>'.$role['role_comment'].'</div><br />';
+    if ($role['role_id']==$_GET['role_id'])
+    {
+        $current_role_info=$role;
+    }
 }
 
 // ===================================================
@@ -178,83 +178,83 @@ 
 // ===================================================
 if ($_GET['role_id'])
 {
-	$current_role_permissions=get_permissions('role',$_GET['role_id']);
+    $current_role_permissions=get_permissions('role',$_GET['role_id']);
 
-	// ---------------------------------------------------
-	// 			LIMITED OR FULL
-	// ---------------------------------------------------
-	$current_role_permissions=limited_or_full($current_role_permissions);
-	if (api_get_setting('permissions')=='limited')
-	{
-		$header_array=$rights_limited;
-	}
-	if (api_get_setting('permissions')=='full')
-	{
-		$header_array=$rights_full;
-	}
-	// ---------------------------------------------------
-	// 			DISPLAYING THE MATRIX
-	// ---------------------------------------------------
-	echo "<form method=\"post\" action=\"".str_replace('&', '&amp;', $_SERVER['REQUEST_URI'])."\">";
+    // ---------------------------------------------------
+    // 			LIMITED OR FULL
+    // ---------------------------------------------------
+    $current_role_permissions=limited_or_full($current_role_permissions);
+    if (api_get_setting('permissions')=='limited')
+    {
+        $header_array=$rights_limited;
+    }
+    if (api_get_setting('permissions')=='full')
+    {
+        $header_array=$rights_full;
+    }
+    // ---------------------------------------------------
+    // 			DISPLAYING THE MATRIX
+    // ---------------------------------------------------
+    echo "<form method=\"post\" action=\"".str_replace('&', '&amp;', $_SERVER['REQUEST_URI'])."\">";
 
-	// the list of the roles for the user
-	echo get_lang('PermissionsOfRole').':'.$current_role_info['role_name'].'<br />';
-	if ($_GET['scope']=='platform')
-	{
-		echo get_lang('IsPlatformRoleNotEditable').'<br />';
-	}
+    // the list of the roles for the user
+    echo get_lang('PermissionsOfRole').':'.$current_role_info['role_name'].'<br />';
+    if ($_GET['scope']=='platform')
+    {
+        echo get_lang('IsPlatformRoleNotEditable').'<br />';
+    }
 
-	echo "<table class=\"data_table\">\n";
+    echo "<table class=\"data_table\">\n";
 
-	// the header
-	echo "\t<tr>\n";
-	echo "\t\t<th>".get_lang('Module')."</th>\n";
-	foreach ($header_array as $header_key=>$header_value)
-	{
-		echo "\t\t<th>".get_lang($header_value)."</th>\n";
-	}
-	echo "\t</tr>\n";
+    // the header
+    echo "\t<tr>\n";
+    echo "\t\t<th>".get_lang('Module')."</th>\n";
+    foreach ($header_array as $header_key=>$header_value)
+    {
+        echo "\t\t<th>".get_lang($header_value)."</th>\n";
+    }
+    echo "\t</tr>\n";
 
-	// the main area with the checkboxes or images
-	foreach ($tool_rights as $tool=>$rights) // $tool_rights contains all the possible tools and their rights
-	{
-		echo "\t<tr>\n";
-		echo "\t\t<td>\n";
-		echo get_lang($tool);
-		echo "\t\t</td>\n";
+    // the main area with the checkboxes or images
+    foreach ($tool_rights as $tool=>$rights) // $tool_rights contains all the possible tools and their rights
+    {
+        echo "\t<tr>\n";
+        echo "\t\t<td>\n";
+        echo get_lang($tool);
+        echo "\t\t</td>\n";
 
-		foreach ($header_array as $key=>$value)
-		{
-			echo "\t\t<td align='center'>\n";
-			if (in_array($value,$rights))
-			{
-				if ($setting_visualisation=='checkbox')
-				{
-					display_checkbox_matrix($current_role_permissions, $tool, $value);
-				}
-				if ($setting_visualisation=='image')
-				{
-					if ($_GET['scope']=='platform')
-					{
-						$roles_editable=false;
-					}
-					else
-					{
-						$roles_editable=true;
-					}
-					display_image_matrix($current_role_permissions, $tool, $value, '','',$roles_editable);
-				}
-			}
-			echo "\t\t</td>\n";
-		}
-		echo "\t</tr>\n";
-	}
+        foreach ($header_array as $key=>$value)
+        {
+            echo "\t\t<td align='center'>\n";
+            if (in_array($value,$rights))
+            {
+                if ($setting_visualisation=='checkbox')
+                {
+                    display_checkbox_matrix($current_role_permissions, $tool, $value);
+                }
+                if ($setting_visualisation=='image')
+                {
+                    if ($_GET['scope']=='platform')
+                    {
+                        $roles_editable=false;
+                    }
+                    else
+                    {
+                        $roles_editable=true;
+                    }
+                    display_image_matrix($current_role_permissions, $tool, $value, '','',$roles_editable);
+                }
+            }
+            echo "\t\t</td>\n";
+        }
+        echo "\t</tr>\n";
+    }
 
-	echo "</table>\n";
-	if ($setting_visualisation=='checkbox')
-	{
-		echo "<input type=\"Submit\" name=\"StoreRolePermissions\" value=\"".get_lang('StorePermissions')."\">";
-	}
-	echo "</form>";
+    echo "</table>\n";
+    if ($setting_visualisation=='checkbox')
+    {
+        echo "<input type=\"Submit\" name=\"StoreRolePermissions\" value=\"".get_lang('StorePermissions')."\">";
+    }
+    echo "</form>";
 }
 Display::display_footer();
\ No newline at end of file

main/webservices/webservice_course.php

Indentation +457 added lines, -457 removed lines

@@ -1,8 +1,8 @@ 
 <?php
 /* For licensing terms, see /license.txt */
 /**
- * @package chamilo.webservices
- */
+     * @package chamilo.webservices
+     */
 require_once(dirname(__FILE__).'/../inc/global.inc.php');
 $libpath = api_get_path(LIBRARY_PATH);
 require_once(dirname(__FILE__).'/webservice.php');
@@ -12,490 +12,490 @@ 
  */
 class WSCourse extends WS
 {
-	/**
-	 * Deletes a course (helper method)
-	 *
-	 * @param string Course id field name
-	 * @param string Course id value
-	 * @return mixed True if the course was successfully deleted, WSError otherwise
-	 */
-	protected function deleteCourseHelper($course_id_field_name, $course_id_value) {
-		$course_id = $this->getCourseId($course_id_field_name, $course_id_value);
-		if($course_id instanceof WSError) {
-			return $course_id;
-		} else {
-			$course_code = CourseManager::get_course_code_from_course_id($course_id);
-			CourseManager::delete_course($course_code);
-			return true;
-		}
-	}
+    /**
+     * Deletes a course (helper method)
+     *
+     * @param string Course id field name
+     * @param string Course id value
+     * @return mixed True if the course was successfully deleted, WSError otherwise
+     */
+    protected function deleteCourseHelper($course_id_field_name, $course_id_value) {
+        $course_id = $this->getCourseId($course_id_field_name, $course_id_value);
+        if($course_id instanceof WSError) {
+            return $course_id;
+        } else {
+            $course_code = CourseManager::get_course_code_from_course_id($course_id);
+            CourseManager::delete_course($course_code);
+            return true;
+        }
+    }
 
-	/**
-	 * Deletes a course
-	 *
-	 * @param string API secret key
-	 * @param string Course id field name
-	 * @param string Course id value
-	 */
-	public function DeleteCourse($secret_key, $course_id_field_name, $course_id_value) {
-		$verifKey = $this->verifyKey($secret_key);
-		if($verifKey instanceof WSError) {
-			$this->handleError($verifKey);
-		} else {
-			$result = $this->deleteCourseHelper($course_id_field_name, $course_id_value);
-			if($result instanceof WSError) {
-				$this->handleError($result);
-			}
-		}
-	}
+    /**
+     * Deletes a course
+     *
+     * @param string API secret key
+     * @param string Course id field name
+     * @param string Course id value
+     */
+    public function DeleteCourse($secret_key, $course_id_field_name, $course_id_value) {
+        $verifKey = $this->verifyKey($secret_key);
+        if($verifKey instanceof WSError) {
+            $this->handleError($verifKey);
+        } else {
+            $result = $this->deleteCourseHelper($course_id_field_name, $course_id_value);
+            if($result instanceof WSError) {
+                $this->handleError($result);
+            }
+        }
+    }
 
-	/**
-	 * Deletes multiple courses
-	 *
-	 * @param string API secret key
-	 * @param array Array of courses with elements of the form array('course_id_field_name' => 'name_of_field', 'course_id_value' => 'value')
-	 * @return array Array with elements like array('course_id_value' => 'value', 'result' => array('code' => 0, 'message' => 'Operation was successful')). Note that if the result array contains a code different
-	 * than 0, an error occured
-	 */
-	public function DeleteCourses($secret_key, $courses) {
-		$verifKey = $this->verifyKey($secret_key);
-		if($verifKey instanceof WSError) {
-			$this->handleError($verifKey);
-		} else {
-			$results = array();
-			foreach($courses as $course) {
-				$result_tmp = array();
-				$result_op = $this->deleteCourseHelper($course['course_id_field_name'], $course['course_id_value']);
-				$result_tmp['course_id_value'] = $course['course_id_value'];
-				if($result_op instanceof WSError) {
-					// Return the error in the results
-					$result_tmp['result'] = $result_op->toArray();
-				} else {
-					$result_tmp['result'] = $this->getSuccessfulResult();
-				}
-				$results[] = $result_tmp;
-			}
-			return $results;
-		}
-	}
+    /**
+     * Deletes multiple courses
+     *
+     * @param string API secret key
+     * @param array Array of courses with elements of the form array('course_id_field_name' => 'name_of_field', 'course_id_value' => 'value')
+     * @return array Array with elements like array('course_id_value' => 'value', 'result' => array('code' => 0, 'message' => 'Operation was successful')). Note that if the result array contains a code different
+     * than 0, an error occured
+     */
+    public function DeleteCourses($secret_key, $courses) {
+        $verifKey = $this->verifyKey($secret_key);
+        if($verifKey instanceof WSError) {
+            $this->handleError($verifKey);
+        } else {
+            $results = array();
+            foreach($courses as $course) {
+                $result_tmp = array();
+                $result_op = $this->deleteCourseHelper($course['course_id_field_name'], $course['course_id_value']);
+                $result_tmp['course_id_value'] = $course['course_id_value'];
+                if($result_op instanceof WSError) {
+                    // Return the error in the results
+                    $result_tmp['result'] = $result_op->toArray();
+                } else {
+                    $result_tmp['result'] = $this->getSuccessfulResult();
+                }
+                $results[] = $result_tmp;
+            }
+            return $results;
+        }
+    }
 
-	/**
-	 * Creates a course (helper method)
-	 *
-	 * @param string Title
-	 * @param string Category code
-	 * @param string Wanted code. If it's not defined, it will be generated automatically
-	 * @param string Tutor name
-	 * @param string Course admin user id field name
-	 * @param string Course admin user id value
-	 * @param string Course language
-	 * @param string Course id field name
-	 * @param string Course id value
-	 * @param array Course extra fields
-	 * @return mixed Generated id if creation was successful, WSError otherwise
-	 */
-	protected function createCourseHelper($title, $category_code, $wanted_code, $tutor_name, $course_admin_user_id_field_name, $course_admin_user_id_value, $language, $course_id_field_name, $course_id_value, $extras) {
-		// Add the original course id field name and value to the extra fields if needed
-		$extras_associative = array();
-		if($course_id_field_name != "chamilo_course_id") {
-			$extras_associative[$course_id_field_name] = $course_id_value;
-		}
-		foreach($extras as $extra) {
-			$extras_associative[$extra['field_name']] = $extra['field_value'];
-		}
-		$course_admin_id = $this->getUserId($course_admin_user_id_field_name, $course_admin_user_id_value);
-		if($course_admin_id instanceof WSError) {
-			return $course_admin_id;
-		}
-		if($wanted_code == '') {
-			$wanted_code = CourseManager::generate_course_code($title);
-		}
-		$result = create_course($wanted_code, $title, $tutor_name, $category_code, $language, $course_admin_id, $this->_configuration['db_prefix'], 0);
-		if (!$result) {
-			return new WSError(202, 'There was an error creating the course');
-		} else {
-			// Update extra fields
-			foreach($extras_associative as $fname => $fvalue) {
-				CourseManager::update_course_extra_field_value($result, $fname, $fvalue);
-			}
-			// Get course id
-			$course_info = CourseManager::get_course_information($result);
-			return $course_info['real_id'];
-		}
-	}
+    /**
+     * Creates a course (helper method)
+     *
+     * @param string Title
+     * @param string Category code
+     * @param string Wanted code. If it's not defined, it will be generated automatically
+     * @param string Tutor name
+     * @param string Course admin user id field name
+     * @param string Course admin user id value
+     * @param string Course language
+     * @param string Course id field name
+     * @param string Course id value
+     * @param array Course extra fields
+     * @return mixed Generated id if creation was successful, WSError otherwise
+     */
+    protected function createCourseHelper($title, $category_code, $wanted_code, $tutor_name, $course_admin_user_id_field_name, $course_admin_user_id_value, $language, $course_id_field_name, $course_id_value, $extras) {
+        // Add the original course id field name and value to the extra fields if needed
+        $extras_associative = array();
+        if($course_id_field_name != "chamilo_course_id") {
+            $extras_associative[$course_id_field_name] = $course_id_value;
+        }
+        foreach($extras as $extra) {
+            $extras_associative[$extra['field_name']] = $extra['field_value'];
+        }
+        $course_admin_id = $this->getUserId($course_admin_user_id_field_name, $course_admin_user_id_value);
+        if($course_admin_id instanceof WSError) {
+            return $course_admin_id;
+        }
+        if($wanted_code == '') {
+            $wanted_code = CourseManager::generate_course_code($title);
+        }
+        $result = create_course($wanted_code, $title, $tutor_name, $category_code, $language, $course_admin_id, $this->_configuration['db_prefix'], 0);
+        if (!$result) {
+            return new WSError(202, 'There was an error creating the course');
+        } else {
+            // Update extra fields
+            foreach($extras_associative as $fname => $fvalue) {
+                CourseManager::update_course_extra_field_value($result, $fname, $fvalue);
+            }
+            // Get course id
+            $course_info = CourseManager::get_course_information($result);
+            return $course_info['real_id'];
+        }
+    }
 
-	/**
-	 * Creates a course
-	 *
-	 * @param string API secret key
-	 * @param string Title
-	 * @param string Category code
-	 * @param string Wanted code. If it's not defined, it will be generated automatically
-	 * @param string Tutor name
-	 * @param string Course admin user id field name
-	 * @param string Course admin user id value
-	 * @param string Course language
-	 * @param string Course id field name
-	 * @param string Course id value
-	 * @param array Course extra fields
-	 * @return int Course id generated
-	 */
-	public function CreateCourse($secret_key, $title, $category_code, $wanted_code, $tutor_name, $course_admin_user_id_field_name, $course_admin_user_id_value, $language, $course_id_field_name, $course_id_value, $extras) {
-		// First, verify the secret key
-		$verifKey = $this->verifyKey($secret_key);
-		if($verifKey instanceof WSError) {
-			$this->handleError($verifKey);
-		} else {
-			$result = $this->createCourseHelper($title, $category_code, $wanted_code, $tutor_name, $course_admin_user_id_field_name, $course_admin_user_id_value, $language, $course_id_field_name, $course_id_value, $extras);
-			if($result instanceof WSError) {
-				$this->handleError($result);
-			} else {
-				return $result;
-			}
-		}
-	}
+    /**
+     * Creates a course
+     *
+     * @param string API secret key
+     * @param string Title
+     * @param string Category code
+     * @param string Wanted code. If it's not defined, it will be generated automatically
+     * @param string Tutor name
+     * @param string Course admin user id field name
+     * @param string Course admin user id value
+     * @param string Course language
+     * @param string Course id field name
+     * @param string Course id value
+     * @param array Course extra fields
+     * @return int Course id generated
+     */
+    public function CreateCourse($secret_key, $title, $category_code, $wanted_code, $tutor_name, $course_admin_user_id_field_name, $course_admin_user_id_value, $language, $course_id_field_name, $course_id_value, $extras) {
+        // First, verify the secret key
+        $verifKey = $this->verifyKey($secret_key);
+        if($verifKey instanceof WSError) {
+            $this->handleError($verifKey);
+        } else {
+            $result = $this->createCourseHelper($title, $category_code, $wanted_code, $tutor_name, $course_admin_user_id_field_name, $course_admin_user_id_value, $language, $course_id_field_name, $course_id_value, $extras);
+            if($result instanceof WSError) {
+                $this->handleError($result);
+            } else {
+                return $result;
+            }
+        }
+    }
 
-	/**
-	 * Create multiple courses
-	 *
-	 * @param string API secret key
-	 * @param array Courses to be created, with elements following the structure presented in CreateCourse
-	 * @return array Array with elements of the form array('course_id_value' => 'original value sent', 'course_id_generated' => 'value_generated', 'result' => array('code' => 0, 'message' => 'Operation was successful'))
-	 */
-	public function CreateCourses($secret_key, $courses) {
-		// First, verify the secret key
-		$verifKey = $this->verifyKey($secret_key);
-		if($verifKey instanceof WSError) {
-			$this->handleError($verifKey);
-		} else {
-			$results = array();
-			foreach($courses as $course) {
-				$result_tmp = array();
+    /**
+     * Create multiple courses
+     *
+     * @param string API secret key
+     * @param array Courses to be created, with elements following the structure presented in CreateCourse
+     * @return array Array with elements of the form array('course_id_value' => 'original value sent', 'course_id_generated' => 'value_generated', 'result' => array('code' => 0, 'message' => 'Operation was successful'))
+     */
+    public function CreateCourses($secret_key, $courses) {
+        // First, verify the secret key
+        $verifKey = $this->verifyKey($secret_key);
+        if($verifKey instanceof WSError) {
+            $this->handleError($verifKey);
+        } else {
+            $results = array();
+            foreach($courses as $course) {
+                $result_tmp = array();
                 // re-initialize variables just in case
                 $title = $category_code = $wanted_code = $tutor_name = $course_admin_user_id_field_name = $course_admin_user_id_value = $language = $course_id_field_name = $course_id_value = $extras = 0;
-				extract($course);
-				$result = $this->createCourseHelper($title, $category_code, $wanted_code, $tutor_name, $course_admin_user_id_field_name, $course_admin_user_id_value, $language, $course_id_field_name, $course_id_value, $extras);
-				if($result instanceof WSError) {
-					$result_tmp['result'] = $result->toArray();
-					$result_tmp['course_id_value'] = $course_id_value;
-					$result_tmp['course_id_generated'] = 0;
-				} else {
-					$result_tmp['result'] = $this->getSuccessfulResult();
-					$result_tmp['course_id_value'] = $course_id_value;
-					$result_tmp['course_id_generated'] = $result;
-				}
-				$results[] = $result_tmp;
-			}
-			return $results;
-		}
-	}
+                extract($course);
+                $result = $this->createCourseHelper($title, $category_code, $wanted_code, $tutor_name, $course_admin_user_id_field_name, $course_admin_user_id_value, $language, $course_id_field_name, $course_id_value, $extras);
+                if($result instanceof WSError) {
+                    $result_tmp['result'] = $result->toArray();
+                    $result_tmp['course_id_value'] = $course_id_value;
+                    $result_tmp['course_id_generated'] = 0;
+                } else {
+                    $result_tmp['result'] = $this->getSuccessfulResult();
+                    $result_tmp['course_id_value'] = $course_id_value;
+                    $result_tmp['course_id_generated'] = $result;
+                }
+                $results[] = $result_tmp;
+            }
+            return $results;
+        }
+    }
 
-	/**
-	 * Edits a course (helper method)
-	 *
-	 * @param string Course id field name
-	 * @param string Course id value
-	 * @param string Title
-	 * @param string Category code
-	 * @param string Department name
-	 * @param string Department url
-	 * @param string Course language
-	 * @param int Visibility
-	 * @param int Subscribe (0 = denied, 1 = allowed)
-	 * @param int Unsubscribe (0 = denied, 1 = allowed)
-	 * @param string Visual code
-	 * @param array Course extra fields
-	 * @return mixed True in case of success, WSError otherwise
-	 */
-	protected function editCourseHelper($course_id_field_name, $course_id_value, $title, $category_code, $department_name, $department_url, $language, $visibility, $subscribe, $unsubscribe, $visual_code, $extras) {
-		$course_id = $this->getCourseId($course_id_field_name, $course_id_value);
-		if($course_id instanceof WSError) {
-			return $course_id;
-		} else {
-			$attributes = array();
-			if(!is_empty($title)) {
-				$attributes['title'] = $title;
-			}
-			if(!is_empty($category_code)) {
-				$attributes['category_code'] = $category_code;
-			}
-			if(!is_empty($department_name)) {
-				$attributes['department_name'] = $department_name;
-			}
-			if(!is_empty($department_url)) {
-				$attributes['department_url'] = $department_url;
-			}
-			if(!is_empty($language)) {
-				$attributes['course_language'] = $language;
-			}
-			if($visibility != '') {
-				$attributes['visibility'] = (int)$visibility;
-			}
-			if($subscribe != '') {
-				$attributes['subscribe'] = (int)$subscribe;
-			}
-			if($unsubscribe != '') {
-				$attributes['unsubscribe'] = (int)$unsubscribe;
-			}
-			if(!is_empty($visual_code)) {
-				$attributes['visual_code'] = $visual_code;
-			}
-			if(!is_empty($attributes)) {
-				CourseManager::update_attributes($course_id, $attributes);
-			}
-			if(!empty($extras)) {
-				$course_code = CourseManager::get_course_code_from_course_id($course_id);
-				$extras_associative = array();
-				foreach($extras as $extra) {
-					$extras_associative[$extra['field_name']] = $extra['field_value'];
-				}
-				foreach($extras_associative as $fname => $fvalue) {
-					CourseManager::update_extra_field_value($course_code, $fname, $fvalue);
-				}
-			}
-			return true;
-		}
-	}
+    /**
+     * Edits a course (helper method)
+     *
+     * @param string Course id field name
+     * @param string Course id value
+     * @param string Title
+     * @param string Category code
+     * @param string Department name
+     * @param string Department url
+     * @param string Course language
+     * @param int Visibility
+     * @param int Subscribe (0 = denied, 1 = allowed)
+     * @param int Unsubscribe (0 = denied, 1 = allowed)
+     * @param string Visual code
+     * @param array Course extra fields
+     * @return mixed True in case of success, WSError otherwise
+     */
+    protected function editCourseHelper($course_id_field_name, $course_id_value, $title, $category_code, $department_name, $department_url, $language, $visibility, $subscribe, $unsubscribe, $visual_code, $extras) {
+        $course_id = $this->getCourseId($course_id_field_name, $course_id_value);
+        if($course_id instanceof WSError) {
+            return $course_id;
+        } else {
+            $attributes = array();
+            if(!is_empty($title)) {
+                $attributes['title'] = $title;
+            }
+            if(!is_empty($category_code)) {
+                $attributes['category_code'] = $category_code;
+            }
+            if(!is_empty($department_name)) {
+                $attributes['department_name'] = $department_name;
+            }
+            if(!is_empty($department_url)) {
+                $attributes['department_url'] = $department_url;
+            }
+            if(!is_empty($language)) {
+                $attributes['course_language'] = $language;
+            }
+            if($visibility != '') {
+                $attributes['visibility'] = (int)$visibility;
+            }
+            if($subscribe != '') {
+                $attributes['subscribe'] = (int)$subscribe;
+            }
+            if($unsubscribe != '') {
+                $attributes['unsubscribe'] = (int)$unsubscribe;
+            }
+            if(!is_empty($visual_code)) {
+                $attributes['visual_code'] = $visual_code;
+            }
+            if(!is_empty($attributes)) {
+                CourseManager::update_attributes($course_id, $attributes);
+            }
+            if(!empty($extras)) {
+                $course_code = CourseManager::get_course_code_from_course_id($course_id);
+                $extras_associative = array();
+                foreach($extras as $extra) {
+                    $extras_associative[$extra['field_name']] = $extra['field_value'];
+                }
+                foreach($extras_associative as $fname => $fvalue) {
+                    CourseManager::update_extra_field_value($course_code, $fname, $fvalue);
+                }
+            }
+            return true;
+        }
+    }
 
-	/**
-	 * Edits a course
-	 *
-	 * @param string API secret key
-	 * @param string Course id field name
-	 * @param string Course id value
-	 * @param string Title
-	 * @param string Category code
-	 * @param string Department name
-	 * @param string Department url
-	 * @param string Course language
-	 * @param int Visibility
-	 * @param int Subscribe (0 = denied, 1 = allowed)
-	 * @param int Unsubscribe (0 = denied, 1 = allowed)
-	 * @param string Visual code
-	 * @param array Course extra fields
-	 */
-	public function EditCourse($secret_key, $course_id_field_name, $course_id_value, $title, $category_code, $department_name, $department_url, $language, $visibility, $subscribe, $unsubscribe, $visual_code, $extras) {
-		$verifKey = $this->verifyKey($secret_key);
-		if($verifKey instanceof WSError) {
-			$this->handleError($verifKey);
-		} else {
-			$result = $this->editCourseHelper($course_id_field_name, $course_id_value, $title, $category_code, $department_name, $department_url, $language, $visibility, $subscribe, $unsubscribe, $visual_code, $extras);
-			if($result instanceof WSError) {
-				$this->handleError($result);
-			}
-		}
-	}
+    /**
+     * Edits a course
+     *
+     * @param string API secret key
+     * @param string Course id field name
+     * @param string Course id value
+     * @param string Title
+     * @param string Category code
+     * @param string Department name
+     * @param string Department url
+     * @param string Course language
+     * @param int Visibility
+     * @param int Subscribe (0 = denied, 1 = allowed)
+     * @param int Unsubscribe (0 = denied, 1 = allowed)
+     * @param string Visual code
+     * @param array Course extra fields
+     */
+    public function EditCourse($secret_key, $course_id_field_name, $course_id_value, $title, $category_code, $department_name, $department_url, $language, $visibility, $subscribe, $unsubscribe, $visual_code, $extras) {
+        $verifKey = $this->verifyKey($secret_key);
+        if($verifKey instanceof WSError) {
+            $this->handleError($verifKey);
+        } else {
+            $result = $this->editCourseHelper($course_id_field_name, $course_id_value, $title, $category_code, $department_name, $department_url, $language, $visibility, $subscribe, $unsubscribe, $visual_code, $extras);
+            if($result instanceof WSError) {
+                $this->handleError($result);
+            }
+        }
+    }
 
-	/**
-	 * List courses
-	 *
-	 * @param string API secret key
-	 * @param string A list of visibility filter we want to apply
-	 * @return array An array with elements of the form ('id' => 'Course internal id', 'code' => 'Course code', 'title' => 'Course title', 'language' => 'Course language', 'visibility' => 'Course visibility',
-	 * 'category_name' => 'Name of the category of the course', 'number_students' => 'Number of students in the course', 'external_course_id' => 'External course id')
-	 */
-	public function ListCourses($secret_key, $visibility = 'public,public-registered,private,closed') {
-		$verifKey = $this->verifyKey($secret_key);
-		if($verifKey instanceof WSError) {
-			$this->handleError($verifKey);
-		} else {
+    /**
+     * List courses
+     *
+     * @param string API secret key
+     * @param string A list of visibility filter we want to apply
+     * @return array An array with elements of the form ('id' => 'Course internal id', 'code' => 'Course code', 'title' => 'Course title', 'language' => 'Course language', 'visibility' => 'Course visibility',
+     * 'category_name' => 'Name of the category of the course', 'number_students' => 'Number of students in the course', 'external_course_id' => 'External course id')
+     */
+    public function ListCourses($secret_key, $visibility = 'public,public-registered,private,closed') {
+        $verifKey = $this->verifyKey($secret_key);
+        if($verifKey instanceof WSError) {
+            $this->handleError($verifKey);
+        } else {
             $visibilities = split(',',$visibility);
             $vis = array('public' => '3', 'public-registered' => '2', 'private' => '1', 'closed' => '0');
             foreach ($visibilities as $p => $visibility) {
                 $visibilities[$p] = $vis[$visibility];
             }
-			$courses_result = array();
-			$category_names = array();
+            $courses_result = array();
+            $category_names = array();
 
-			$courses = CourseManager::get_courses_list();
-			foreach($courses as $course) {
+            $courses = CourseManager::get_courses_list();
+            foreach($courses as $course) {
                 //skip elements that do not match required visibility
                 if (!in_array($course['visibility'],$visibilities)) { continue; }
-				$course_tmp = array();
-				$course_tmp['id'] = $course['id'];
-				$course_tmp['code'] = $course['code'];
-				$course_tmp['title'] = $course['title'];
-				$course_tmp['language'] = $course['course_language'];
-				$course_tmp['visibility'] = $course['visibility'];
+                $course_tmp = array();
+                $course_tmp['id'] = $course['id'];
+                $course_tmp['code'] = $course['code'];
+                $course_tmp['title'] = $course['title'];
+                $course_tmp['language'] = $course['course_language'];
+                $course_tmp['visibility'] = $course['visibility'];
 
-				// Determining category name
-				if($category_names[$course['category_code']]) {
-					$course_tmp['category_name'] = $category_names[$course['category_code']];
-				} else {
-					$category = CourseManager::get_course_category($course['category_code']);
-					$category_names[$course['category_code']] = $category['name'];
-					$course_tmp['category_name'] = $category['name'];
-				}
+                // Determining category name
+                if($category_names[$course['category_code']]) {
+                    $course_tmp['category_name'] = $category_names[$course['category_code']];
+                } else {
+                    $category = CourseManager::get_course_category($course['category_code']);
+                    $category_names[$course['category_code']] = $category['name'];
+                    $course_tmp['category_name'] = $category['name'];
+                }
 
-				// Determining number of students registered in course
-				$user_list = CourseManager::get_user_list_from_course_code($course['code'], 0);
-				$course_tmp['number_students'] = count($user_list);
+                // Determining number of students registered in course
+                $user_list = CourseManager::get_user_list_from_course_code($course['code'], 0);
+                $course_tmp['number_students'] = count($user_list);
 
-				// Determining external course id - this code misses the external course id field name
-				// $course_tmp['external_course_id'] = CourseManager::get_course_extra_field_value($course_field_name, $course['code']);
+                // Determining external course id - this code misses the external course id field name
+                // $course_tmp['external_course_id'] = CourseManager::get_course_extra_field_value($course_field_name, $course['code']);
 
 
-				$courses_result[] = $course_tmp;
-			}
+                $courses_result[] = $course_tmp;
+            }
 
-			return $courses_result;
-		}
-	}
+            return $courses_result;
+        }
+    }
 
-	/**
-	 * Subscribe or unsubscribe user to a course (helper method)
-	 *
-	 * @param string Course id field name. Use "chamilo_course_id" to use internal id
-	 * @param string Course id value.
-	 * @param string User id field name. Use "chamilo_user_id" to use internal id
-	 * @param string User id value
-	 * @param int Set to 1 to subscribe, 0 to unsubscribe
-	 * @param int Status (STUDENT or TEACHER) Used for subscription only
-	 * @return mixed True if subscription or unsubscription was successful, false otherwise
-	 */
-	protected function changeUserSubscription($course_id_field_name, $course_id_value, $user_id_field_name, $user_id_value, $state, $status = STUDENT) {
-		$course_id = $this->getCourseId($course_id_field_name, $course_id_value);
-		if($course_id instanceof WSError) {
-			return $course_id;
-		} else {
-			$user_id = $this->getUserId($user_id_field_name, $user_id_value);
-			if($user_id instanceof WSError) {
-				return $user_id;
-			} else {
-				$course_code = CourseManager::get_course_code_from_course_id($course_id);
-				if($state == 0) {
-					// Unsubscribe user
-					CourseManager::unsubscribe_user($user_id, $course_code);
-					return true;
-				} else {
-					// Subscribe user
-					if(CourseManager::subscribe_user($user_id, $course_code, $status)) {
-						return true;
-					} else {
-						return new WSError(203, 'An error occured subscribing to this course');
-					}
-				}
-			}
-		}
-	}
+    /**
+     * Subscribe or unsubscribe user to a course (helper method)
+     *
+     * @param string Course id field name. Use "chamilo_course_id" to use internal id
+     * @param string Course id value.
+     * @param string User id field name. Use "chamilo_user_id" to use internal id
+     * @param string User id value
+     * @param int Set to 1 to subscribe, 0 to unsubscribe
+     * @param int Status (STUDENT or TEACHER) Used for subscription only
+     * @return mixed True if subscription or unsubscription was successful, false otherwise
+     */
+    protected function changeUserSubscription($course_id_field_name, $course_id_value, $user_id_field_name, $user_id_value, $state, $status = STUDENT) {
+        $course_id = $this->getCourseId($course_id_field_name, $course_id_value);
+        if($course_id instanceof WSError) {
+            return $course_id;
+        } else {
+            $user_id = $this->getUserId($user_id_field_name, $user_id_value);
+            if($user_id instanceof WSError) {
+                return $user_id;
+            } else {
+                $course_code = CourseManager::get_course_code_from_course_id($course_id);
+                if($state == 0) {
+                    // Unsubscribe user
+                    CourseManager::unsubscribe_user($user_id, $course_code);
+                    return true;
+                } else {
+                    // Subscribe user
+                    if(CourseManager::subscribe_user($user_id, $course_code, $status)) {
+                        return true;
+                    } else {
+                        return new WSError(203, 'An error occured subscribing to this course');
+                    }
+                }
+            }
+        }
+    }
 
-	/**
-	 * Subscribe user to a course
-	 *
-	 * @param string API secret key
-	 * @param string Course id field name. Use "chamilo_course_id" to use internal id
-	 * @param string Course id value.
-	 * @param string User id field name. Use "chamilo_user_id" to use internal id
-	 * @param string User id value
-	 * @param int Status (1 = Teacher, 5 = Student)
-	 */
-	public function SubscribeUserToCourse($secret_key, $course_id_field_name, $course_id_value, $user_id_field_name, $user_id_value, $status) {
-		$verifKey = $this->verifyKey($secret_key);
-		if($verifKey instanceof WSError) {
-			$this->handleError($verifKey);
-		} else {
-			$result = $this->changeUserSubscription($course_id_field_name, $course_id_value, $user_id_field_name, $user_id_value, 1, $status);
-			if($result instanceof WSError) {
-				$this->handleError($result);
-			}
-		}
-	}
+    /**
+     * Subscribe user to a course
+     *
+     * @param string API secret key
+     * @param string Course id field name. Use "chamilo_course_id" to use internal id
+     * @param string Course id value.
+     * @param string User id field name. Use "chamilo_user_id" to use internal id
+     * @param string User id value
+     * @param int Status (1 = Teacher, 5 = Student)
+     */
+    public function SubscribeUserToCourse($secret_key, $course_id_field_name, $course_id_value, $user_id_field_name, $user_id_value, $status) {
+        $verifKey = $this->verifyKey($secret_key);
+        if($verifKey instanceof WSError) {
+            $this->handleError($verifKey);
+        } else {
+            $result = $this->changeUserSubscription($course_id_field_name, $course_id_value, $user_id_field_name, $user_id_value, 1, $status);
+            if($result instanceof WSError) {
+                $this->handleError($result);
+            }
+        }
+    }
 
-	/**
-	 * Unsusbscribe user from course
-	 *
-	 * @param string API secret key
-	 * @param string Course id field name. Use "chamilo_course_id" to use internal id
-	 * @param string Course id value.
-	 * @param string User id field name. Use "chamilo_user_id" to use internal id
-	 * @param string User id value
-	 */
-	public function UnsubscribeUserFromCourse($secret_key, $course_id_field_name, $course_id_value, $user_id_field_name, $user_id_value) {
-		$verifKey = $this->verifyKey($secret_key);
-		if($verifKey instanceof WSError) {
-			$this->handleError($verifKey);
-		} else {
-			$result = $this->changeUserSubscription($course_id_field_name, $course_id_value, $user_id_field_name, $user_id_value, 0);
-			if($result instanceof WSError) {
-				$this->handleError($result);
-			}
-		}
-	}
+    /**
+     * Unsusbscribe user from course
+     *
+     * @param string API secret key
+     * @param string Course id field name. Use "chamilo_course_id" to use internal id
+     * @param string Course id value.
+     * @param string User id field name. Use "chamilo_user_id" to use internal id
+     * @param string User id value
+     */
+    public function UnsubscribeUserFromCourse($secret_key, $course_id_field_name, $course_id_value, $user_id_field_name, $user_id_value) {
+        $verifKey = $this->verifyKey($secret_key);
+        if($verifKey instanceof WSError) {
+            $this->handleError($verifKey);
+        } else {
+            $result = $this->changeUserSubscription($course_id_field_name, $course_id_value, $user_id_field_name, $user_id_value, 0);
+            if($result instanceof WSError) {
+                $this->handleError($result);
+            }
+        }
+    }
 
-	/**
-	 * Returns the descriptions of a course, along with their id
-	 *
-	 * @param string API secret key
-	 * @param string Course id field name
-	 * @param string Course id value
-	 * @return array Returns an array with elements of the form ('course_desc_id' => 1, 'course_desc_title' => 'Title', 'course_desc_content' => 'Content')
-	 */
-	public function GetCourseDescriptions($secret_key, $course_id_field_name, $course_id_value) {
-		$verifKey = $this->verifyKey($secret_key);
-		if($verifKey instanceof WSError) {
-			$this->handleError($verifKey);
-		} else {
-			$course_id = $this->getCourseId($course_id_field_name, $course_id_value);
-			if($course_id instanceof WSError) {
-				return $course_id;
-			} else {
-				// Course exists, get its descriptions
-				$descriptions = CourseDescription::get_descriptions($course_id);
-				$results = array();
-				foreach($descriptions as $description) {
-					$results[] = array('course_desc_id' => $description->get_description_type(),
-										'course_desc_title' => $description->get_title(),
-										'course_desc_content' => $description->get_content());
-				}
-				return $results;
-			}
-		}
-	}
+    /**
+     * Returns the descriptions of a course, along with their id
+     *
+     * @param string API secret key
+     * @param string Course id field name
+     * @param string Course id value
+     * @return array Returns an array with elements of the form ('course_desc_id' => 1, 'course_desc_title' => 'Title', 'course_desc_content' => 'Content')
+     */
+    public function GetCourseDescriptions($secret_key, $course_id_field_name, $course_id_value) {
+        $verifKey = $this->verifyKey($secret_key);
+        if($verifKey instanceof WSError) {
+            $this->handleError($verifKey);
+        } else {
+            $course_id = $this->getCourseId($course_id_field_name, $course_id_value);
+            if($course_id instanceof WSError) {
+                return $course_id;
+            } else {
+                // Course exists, get its descriptions
+                $descriptions = CourseDescription::get_descriptions($course_id);
+                $results = array();
+                foreach($descriptions as $description) {
+                    $results[] = array('course_desc_id' => $description->get_description_type(),
+                                        'course_desc_title' => $description->get_title(),
+                                        'course_desc_content' => $description->get_content());
+                }
+                return $results;
+            }
+        }
+    }
 
 
-	/**
-	 * Edit course description
-	 *
-	 * @param string API secret key
-	 * @param string Course id field name
-	 * @param string Course id value
-	 * @param int Category id from course description
-	 * @param string Description title
-	 * @param string Course description content
-	 */
-	public function EditCourseDescription($secret_key, $course_id_field_name, $course_id_value, $course_desc_id, $course_desc_title, $course_desc_content) {
-		$verifKey = $this->verifyKey($secret_key);
-		if($verifKey instanceof WSError) {
-			$this->handleError($verifKey);
-		} else {
-			$course_id = $this->getCourseId($course_id_field_name, $course_id_value);
-			if($course_id instanceof WSError) {
-				return $course_id;
-			} else {
-				// Create the new course description
-				$cd = new CourseDescription();
-				$cd->set_description_type($course_desc_id);
-				$cd->set_title($course_desc_title);
-				$cd->set_content($course_desc_content);
-				$cd->set_session_id(0);
-				// Get course info
-				$course_info = CourseManager::get_course_information(CourseManager::get_course_code_from_course_id($course_id));
+    /**
+     * Edit course description
+     *
+     * @param string API secret key
+     * @param string Course id field name
+     * @param string Course id value
+     * @param int Category id from course description
+     * @param string Description title
+     * @param string Course description content
+     */
+    public function EditCourseDescription($secret_key, $course_id_field_name, $course_id_value, $course_desc_id, $course_desc_title, $course_desc_content) {
+        $verifKey = $this->verifyKey($secret_key);
+        if($verifKey instanceof WSError) {
+            $this->handleError($verifKey);
+        } else {
+            $course_id = $this->getCourseId($course_id_field_name, $course_id_value);
+            if($course_id instanceof WSError) {
+                return $course_id;
+            } else {
+                // Create the new course description
+                $cd = new CourseDescription();
+                $cd->set_description_type($course_desc_id);
+                $cd->set_title($course_desc_title);
+                $cd->set_content($course_desc_content);
+                $cd->set_session_id(0);
+                // Get course info
+                $course_info = CourseManager::get_course_information(CourseManager::get_course_code_from_course_id($course_id));
                 $cd->set_course_id($course_info['real_id']);
-				// Check if this course description exists
-				$descriptions = CourseDescription::get_descriptions($course_id);
-				$exists = false;
-				foreach($descriptions as $description) {
-					if($description->get_description_type() == $course_desc_id) {
-						$exists = true;
-					}
-				}
-				if (!$exists) {
-					$cd->set_progress(0);
-					$cd->insert();
-				} else {
-					$cd->update();
-				}
-			}
-		}
-	}
+                // Check if this course description exists
+                $descriptions = CourseDescription::get_descriptions($course_id);
+                $exists = false;
+                foreach($descriptions as $description) {
+                    if($description->get_description_type() == $course_desc_id) {
+                        $exists = true;
+                    }
+                }
+                if (!$exists) {
+                    $cd->set_progress(0);
+                    $cd->insert();
+                } else {
+                    $cd->update();
+                }
+            }
+        }
+    }
 }

main/webservices/additional_webservices.php

Indentation +3 added lines, -3 removed lines

@@ -1,9 +1,9 @@
 <?php
 /* For licensing terms, see /license.txt */
 /**
- * @package chamilo.webservices
- * @author Francis Gonzales
- */
+     * @package chamilo.webservices
+     * @author Francis Gonzales
+     */
 
 require_once '../inc/global.inc.php';
 $libpath = api_get_path(LIBRARY_PATH);

main/webservices/webservice_report.php

Indentation +25 added lines, -25 removed lines

@@ -11,32 +11,32 @@ 
  */
 class WSReport extends WS {
 
-	/**
-	 * Gets the time spent on the platform by a given user
-	 *
-	 * @param string User id field name
-	 * @param string User id value
+    /**
+     * Gets the time spent on the platform by a given user
+     *
+     * @param string User id field name
+     * @param string User id value
      * @return array Array of results
-	 */
-	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) {
-			return $user_id;
-		} else {
+     */
+    public function GetTimeSpentOnPlatform($user_id_field_name, $user_id_value) {
+        $user_id = $this->getUserId($user_id_field_name, $user_id_value);
+        if($user_id instanceof WSError) {
+            return $user_id;
+        } else {
             return Tracking::get_time_spent_on_the_platform($user_id);
-		}
-	}
+        }
+    }
 
-	/**
+    /**
      * Gets the time spent in a course by a given user
-	 *
+     *
      * @param string User id field name
      * @param string User id value
      * @param string Course id field name
      * @param string Course id value
-	 * @return array Array of results
-	 */
-	public function GetTimeSpentOnCourse($user_id_field_name, $user_id_value, $course_id_field_name, $course_id_value) {
+     * @return array Array of results
+     */
+    public function GetTimeSpentOnCourse($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) {
             return $user_id;
@@ -48,7 +48,7 @@ 
             $course_code = CourseManager::get_course_code_from_course_id($course_id);
         }
         return Tracking::get_time_spent_on_the_course($user_id, $course_id);
-	}
+    }
 
     /**
      * Gets the time spent in a course by a given user
@@ -128,8 +128,8 @@ 
         }
         $lp = new learnpath($course_code, $learnpath_id, $user_id);
         $return = array(
-          'progress_bar_mode' => $lp->progress_bar_mode,
-          'progress_db' => $lp->progress_db,
+            'progress_bar_mode' => $lp->progress_bar_mode,
+            'progress_db' => $lp->progress_db,
         );
         return $return;
     }
@@ -191,10 +191,10 @@ 
 
         $lp = new learnpath($course_code, $learnpath_id, $user_id);
         $return = array(
-          'min_score' => $lp->items[$learnpath_item_id]->min_score,
-          'max_score' => $lp->items[$learnpath_item_id]->max_score,
-          'mastery_score' => $lp->items[$learnpath_item_id]->mastery_score,
-          'current_score' => $lp->items[$learnpath_item_id]->current_score,
+            'min_score' => $lp->items[$learnpath_item_id]->min_score,
+            'max_score' => $lp->items[$learnpath_item_id]->max_score,
+            'mastery_score' => $lp->items[$learnpath_item_id]->mastery_score,
+            'current_score' => $lp->items[$learnpath_item_id]->current_score,
         );
         return $return;
     }

main/webservices/registration.soap.php

Indentation +3 added lines, -3 removed lines

@@ -4930,9 +4930,9 @@
     'This service unsubscribe a user from a course'                     // documentation
 );
 /**
- * @param array $params
- * @return array|null|soap_fault
- */
+     * @param array $params
+     * @return array|null|soap_fault
+     */
 function WSUnSubscribeUserFromCourseSimple($params)
 {
     global $debug;

main/webservices/soap.test.php

Indentation +6 added lines, -6 removed lines

@@ -1,12 +1,12 @@
 <?php /* For licensing terms, see /license.txt */
 /**
- * Test script for soap.php
- * @author Yannick Warnier <yannick.warnier@beeznest.com>
- * @package chamilo.webservices
- */
+     * Test script for soap.php
+     * @author Yannick Warnier <yannick.warnier@beeznest.com>
+     * @package chamilo.webservices
+     */
 /**
- * Init
- */
+     * Init
+     */
 exit; //remove to enable
 // Include the necessary files, assuming this script is located in main/newscorm/ or something like that
 require_once '../inc/global.inc.php';

main/webservices/cm_webservice_user.php

Indentation +7 added lines, -7 removed lines

@@ -95,7 +95,7 @@ 
     {
         global $charset;
         if ($this->verifyUserPass($username, $password) == "valid") {
-		    $user_id = UserManager::get_user_id_from_username($username);
+            $user_id = UserManager::get_user_id_from_username($username);
             $message_title = get_lang('Invitation');
             $count_is_true = SocialManager::send_invitation_friend($user_id,$userfriend_id, $message_title, $content_message);
 
@@ -135,14 +135,14 @@ 
 
 
     /**
-    * Get a list of users of which the given conditions match with a LIKE '%cond%'
-    * @param array $conditions a list of condition (exemple : status=>STUDENT)
-    * @param array $order_by a list of fields on which sort
-    * @return array An array with all users of the platform.
-    * @todo optional course code parameter, optional sorting parameters...
+     * Get a list of users of which the given conditions match with a LIKE '%cond%'
+     * @param array $conditions a list of condition (exemple : status=>STUDENT)
+     * @param array $order_by a list of fields on which sort
+     * @return array An array with all users of the platform.
+     * @todo optional course code parameter, optional sorting parameters...
      *@todo Use the UserManager class
      * @todo security filter order by
-    */
+     */
     private static function get_user_list_like_start($conditions = array(), $order_by = array())
     {
         $user_table = Database :: get_main_table(TABLE_MAIN_USER);

main/webservices/lp.php

Indentation +1 added lines, -1 removed lines

@@ -581,7 +581,7 @@
     /*$sessionIdName = isset($params['session_id_name']) ? $params['session_id_name'] : null;
     $sessionIdValue = isset($params['session_id_value']) ? $params['session_id_value'] : null;*/
 
-     $courseInfo = CourseManager::getCourseInfoFromOriginalId(
+        $courseInfo = CourseManager::getCourseInfoFromOriginalId(
         $courseIdValue,
         $courseIdName
     );

main/webservices/cm_soap_course.php

Indentation +195 added lines, -195 removed lines

@@ -9,255 +9,255 @@ 
 $s = WSCMSoapServer::singleton();
 
 $s->wsdl->addComplexType(
-	'course_id',
-	'complexType',
-	'struct',
-	'all',
-	'',
-	array(
-		'course_id_field_name' => array('name' => 'course_id_field_name', 'type' => 'xsd:string'),
-		'course_id_value' => array('name' => 'course_id_value', 'type' => 'xsd:string')
-	)
+    'course_id',
+    'complexType',
+    'struct',
+    'all',
+    '',
+    array(
+        'course_id_field_name' => array('name' => 'course_id_field_name', 'type' => 'xsd:string'),
+        'course_id_value' => array('name' => 'course_id_value', 'type' => 'xsd:string')
+    )
 );
 
 $s->wsdl->addComplexType(
-	'course_result',
-	'complexType',
-	'struct',
-	'all',
-	'',
-	array(
-		'course_id_value' => array('name' => 'course_id_value', 'type' => 'xsd:string'),
-		'result' => array('name' => 'result', 'type' => 'tns:result')
-	)
+    'course_result',
+    'complexType',
+    'struct',
+    'all',
+    '',
+    array(
+        'course_id_value' => array('name' => 'course_id_value', 'type' => 'xsd:string'),
+        'result' => array('name' => 'result', 'type' => 'tns:result')
+    )
 );
 
 $s->wsdl->addComplexType(
-	'course_result_array',
-	'complexType',
-	'array',
-	'',
-	'SOAP-ENC:Array',
-	array(),
-	array(array('ref'=>'SOAP-ENC:arrayType', 'wsdl:arrayType' => 'tns:course_result[]')),
-	'tns:course_result'
+    'course_result_array',
+    'complexType',
+    'array',
+    '',
+    'SOAP-ENC:Array',
+    array(),
+    array(array('ref'=>'SOAP-ENC:arrayType', 'wsdl:arrayType' => 'tns:course_result[]')),
+    'tns:course_result'
 );
 
 $s->register(
-	'WSCMCourse.DeleteCourse',
-	array('secret_key' => 'xsd:string', 'course_id_field_name' => 'xsd:string', 'course_id_value' => 'xsd:string')
+    'WSCMCourse.DeleteCourse',
+    array('secret_key' => 'xsd:string', 'course_id_field_name' => 'xsd:string', 'course_id_value' => 'xsd:string')
 );
 
 $s->register(
-	'WSCMCourse.DeleteCourses',
-	array('secret_key' => 'xsd:string', 'courses' => 'tns:course_id[]'),
-	array('return' => 'tns:course_result_array')
+    'WSCMCourse.DeleteCourses',
+    array('secret_key' => 'xsd:string', 'courses' => 'tns:course_id[]'),
+    array('return' => 'tns:course_result_array')
 );
 
 $s->register(
-	'WSCMCourse.CreateCourse',
-	array(
-		'secret_key' => 'xsd:string',
-		'title' => 'xsd:string',
-		'category_code' => 'xsd:string',
-		'wanted_code' => 'xsd:string',
-		'tutor_name' => 'xsd:string',
-		'course_admin_user_id_field_name' => 'xsd:string',
-		'course_admin_user_id_value' => 'xsd:string',
-		'language' => 'xsd:string',
-		'course_id_field_name' => 'xsd:string',
-		'course_id_value' => 'xsd:string',
-		'extras' => 'tns:extra_field[]'
-	),
-	array('return' => 'xsd:int')
+    'WSCMCourse.CreateCourse',
+    array(
+        'secret_key' => 'xsd:string',
+        'title' => 'xsd:string',
+        'category_code' => 'xsd:string',
+        'wanted_code' => 'xsd:string',
+        'tutor_name' => 'xsd:string',
+        'course_admin_user_id_field_name' => 'xsd:string',
+        'course_admin_user_id_value' => 'xsd:string',
+        'language' => 'xsd:string',
+        'course_id_field_name' => 'xsd:string',
+        'course_id_value' => 'xsd:string',
+        'extras' => 'tns:extra_field[]'
+    ),
+    array('return' => 'xsd:int')
 );
 
 $s->wsdl->addComplexType(
-	'course_create',
-	'complexType',
-	'struct',
-	'all',
-	'',
-	array(
-		'title' => array('name' => 'title', 'type' => 'xsd:string'),
-		'category_code' => array('name' => 'category_code', 'type' => 'xsd:string'),
-		'wanted_code' => array('name' => 'wanted_code', 'type' => 'xsd:int'),
-		'tutor_name' => array('name' => 'tutor_name', 'type' => 'xsd:string'),
-		'course_admin_user_id_field_name' => array('name' => 'course_admin_user_id_field_name', 'type' => 'xsd:string'),
-		'course_admin_user_id_value' => array('name' => 'course_admin_user_id_value', 'type' => 'xsd:string'),
-		'language' => array('name' => 'language', 'type' => 'xsd:string'),
-		'course_id_field_name' => array('name' => 'course_id_field_name', 'type' => 'xsd:string'),
-		'course_id_value' => array('name' => 'course_id_value', 'type' => 'xsd:string'),
-		'extras' => array('name' => 'extras', 'type' => 'tns:extra_field[]')
-	)
+    'course_create',
+    'complexType',
+    'struct',
+    'all',
+    '',
+    array(
+        'title' => array('name' => 'title', 'type' => 'xsd:string'),
+        'category_code' => array('name' => 'category_code', 'type' => 'xsd:string'),
+        'wanted_code' => array('name' => 'wanted_code', 'type' => 'xsd:int'),
+        'tutor_name' => array('name' => 'tutor_name', 'type' => 'xsd:string'),
+        'course_admin_user_id_field_name' => array('name' => 'course_admin_user_id_field_name', 'type' => 'xsd:string'),
+        'course_admin_user_id_value' => array('name' => 'course_admin_user_id_value', 'type' => 'xsd:string'),
+        'language' => array('name' => 'language', 'type' => 'xsd:string'),
+        'course_id_field_name' => array('name' => 'course_id_field_name', 'type' => 'xsd:string'),
+        'course_id_value' => array('name' => 'course_id_value', 'type' => 'xsd:string'),
+        'extras' => array('name' => 'extras', 'type' => 'tns:extra_field[]')
+    )
 );
 
 $s->wsdl->addComplexType(
-	'course_create_result',
-	'complexType',
-	'struct',
-	'all',
-	'',
-	array(
-		'course_id_value' => array('name' => 'course_id_value', 'type' => 'xsd:string'),
-		'course_id_generated' => array('name' => 'course_id_generated', 'type' => 'xsd:int'),
-		'result' => array('name' => 'result', 'type' => 'tns:result')
-	)
+    'course_create_result',
+    'complexType',
+    'struct',
+    'all',
+    '',
+    array(
+        'course_id_value' => array('name' => 'course_id_value', 'type' => 'xsd:string'),
+        'course_id_generated' => array('name' => 'course_id_generated', 'type' => 'xsd:int'),
+        'result' => array('name' => 'result', 'type' => 'tns:result')
+    )
 );
 
 $s->wsdl->addComplexType(
-	'course_create_result_array',
-	'complexType',
-	'array',
-	'',
-	'SOAP-ENC:Array',
-	array(),
-	array(array('ref'=>'SOAP-ENC:arrayType', 'wsdl:arrayType' => 'tns:course_create_result[]')),
-	'tns:course_create_result'
+    'course_create_result_array',
+    'complexType',
+    'array',
+    '',
+    'SOAP-ENC:Array',
+    array(),
+    array(array('ref'=>'SOAP-ENC:arrayType', 'wsdl:arrayType' => 'tns:course_create_result[]')),
+    'tns:course_create_result'
 );
 
 $s->register(
-	'WSCMCourse.CreateCourses',
-	array(
-		'secret_key' => 'xsd:string',
-		'courses' => 'tns:course_create[]'
-	),
-	array('return' => 'tns:course_create_result_array')
+    'WSCMCourse.CreateCourses',
+    array(
+        'secret_key' => 'xsd:string',
+        'courses' => 'tns:course_create[]'
+    ),
+    array('return' => 'tns:course_create_result_array')
 );
 
 $s->register(
-	'WSCMCourse.EditCourse',
-	array(
-		'secret_key' => 'xsd:string',
-		'course_id_field_name' => 'xsd:string',
-		'course_id_value' => 'xsd:string',
-		'title' => 'xsd:string',
-		'category_code' => 'xsd:string',
-		'department_name' => 'xsd:string',
-		'department_url' => 'xsd:string',
-		'language' => 'xsd:string',
-		'visibility' => 'xsd:int',
-		'subscribe' => 'xsd:int',
-		'unsubscribe' => 'xsd:int',
-		'visual_code' => 'xsd:string',
-		'extras' => 'tns:extra_field[]'
-	)
+    'WSCMCourse.EditCourse',
+    array(
+        'secret_key' => 'xsd:string',
+        'course_id_field_name' => 'xsd:string',
+        'course_id_value' => 'xsd:string',
+        'title' => 'xsd:string',
+        'category_code' => 'xsd:string',
+        'department_name' => 'xsd:string',
+        'department_url' => 'xsd:string',
+        'language' => 'xsd:string',
+        'visibility' => 'xsd:int',
+        'subscribe' => 'xsd:int',
+        'unsubscribe' => 'xsd:int',
+        'visual_code' => 'xsd:string',
+        'extras' => 'tns:extra_field[]'
+    )
 );
 
 $s->wsdl->addComplexType(
-	'course',
-	'complexType',
-	'struct',
-	'all',
-	'',
-	array(
-		'id' => array('name' => 'id', 'type' => 'xsd:int'),
-		'code' => array('name' => 'code', 'type' => 'xsd:string'),
-		'title' => array('name' => 'title', 'type' => 'xsd:string'),
-		'language' => array('name' => 'language', 'type' => 'xsd:string'),
-		'visibility' => array('name' => 'visibility', 'type' => 'xsd:int'),
-		'category_name' => array('name' => 'category_name', 'type' => 'xsd:string'),
-		'number_students' => array('name' => 'number_students', 'type' => 'xsd:int'),
-		'external_course_id' => array('name' => 'external_course_id', 'type' => 'xsd:string'),
-	)
+    'course',
+    'complexType',
+    'struct',
+    'all',
+    '',
+    array(
+        'id' => array('name' => 'id', 'type' => 'xsd:int'),
+        'code' => array('name' => 'code', 'type' => 'xsd:string'),
+        'title' => array('name' => 'title', 'type' => 'xsd:string'),
+        'language' => array('name' => 'language', 'type' => 'xsd:string'),
+        'visibility' => array('name' => 'visibility', 'type' => 'xsd:int'),
+        'category_name' => array('name' => 'category_name', 'type' => 'xsd:string'),
+        'number_students' => array('name' => 'number_students', 'type' => 'xsd:int'),
+        'external_course_id' => array('name' => 'external_course_id', 'type' => 'xsd:string'),
+    )
 );
 
 $s->wsdl->addComplexType(
-	'course_array',
-	'complexType',
-	'array',
-	'',
-	'SOAP-ENC:Array',
-	array(),
-	array(array('ref'=>'SOAP-ENC:arrayType', 'wsdl:arrayType' => 'tns:course[]')),
-	'tns:course'
+    'course_array',
+    'complexType',
+    'array',
+    '',
+    'SOAP-ENC:Array',
+    array(),
+    array(array('ref'=>'SOAP-ENC:arrayType', 'wsdl:arrayType' => 'tns:course[]')),
+    'tns:course'
 );
 
 $s->register(
-	'WSCMCourse.ListCourses',
-	array(
-		'secret_key' => 'xsd:string',
-		'course_id_field_name' => 'xsd:string'
-	),
-	array('return' => 'tns:course_array')
+    'WSCMCourse.ListCourses',
+    array(
+        'secret_key' => 'xsd:string',
+        'course_id_field_name' => 'xsd:string'
+    ),
+    array('return' => 'tns:course_array')
 );
 
 $s->register(
-	'WSCMCourse.SubscribeUserToCourse',
-	array(
-		'secret_key' => 'xsd:string',
-		'course_id_field_name' => 'xsd:string',
-		'course_id_value' => 'xsd:string',
-		'user_id_field_name' => 'xsd:string',
-		'user_id_value' => 'xsd:string',
-		'status' => 'xsd:int'
-	)
+    'WSCMCourse.SubscribeUserToCourse',
+    array(
+        'secret_key' => 'xsd:string',
+        'course_id_field_name' => 'xsd:string',
+        'course_id_value' => 'xsd:string',
+        'user_id_field_name' => 'xsd:string',
+        'user_id_value' => 'xsd:string',
+        'status' => 'xsd:int'
+    )
 );
 
 $s->register(
-	'WSCMCourse.UnsubscribeUserFromCourse',
-	array(
-		'secret_key' => 'xsd:string',
-		'course_id_field_name' => 'xsd:string',
-		'course_id_value' => 'xsd:string',
-		'user_id_field_name' => 'xsd:string',
-		'user_id_value' => 'xsd:string'
-	)
+    'WSCMCourse.UnsubscribeUserFromCourse',
+    array(
+        'secret_key' => 'xsd:string',
+        'course_id_field_name' => 'xsd:string',
+        'course_id_value' => 'xsd:string',
+        'user_id_field_name' => 'xsd:string',
+        'user_id_value' => 'xsd:string'
+    )
 );
 
 $s->wsdl->addComplexType(
-	'course_description',
-	'complexType',
-	'struct',
-	'all',
-	'',
-	array(
-		'course_desc_id' => array('name' => 'course_desc_id', 'type' => 'xsd:int'),
-		'course_desc_title' => array('name' => 'course_desc_title', 'type' => 'xsd:string'),
-		'course_desc_content' => array('name' => 'course_desc_content', 'type' => 'xsd:string')
-	)
+    'course_description',
+    'complexType',
+    'struct',
+    'all',
+    '',
+    array(
+        'course_desc_id' => array('name' => 'course_desc_id', 'type' => 'xsd:int'),
+        'course_desc_title' => array('name' => 'course_desc_title', 'type' => 'xsd:string'),
+        'course_desc_content' => array('name' => 'course_desc_content', 'type' => 'xsd:string')
+    )
 );
 
 $s->wsdl->addComplexType(
-	'course_description_array',
-	'complexType',
-	'array',
-	'',
-	'SOAP-ENC:Array',
-	array(),
-	array(array('ref'=>'SOAP-ENC:arrayType', 'wsdl:arrayType' => 'tns:course_description[]')),
-	'tns:course_description'
+    'course_description_array',
+    'complexType',
+    'array',
+    '',
+    'SOAP-ENC:Array',
+    array(),
+    array(array('ref'=>'SOAP-ENC:arrayType', 'wsdl:arrayType' => 'tns:course_description[]')),
+    'tns:course_description'
 );
 
 $s->register(
-	'WSCMCourse.GetCourseDescriptions',
-	array(
-		'secret_key' => 'xsd:string',
-		'course_id_field_name' => 'xsd:string',
-		'course_id_value' => 'xsd:string'
-	),
-	array('return' => 'tns:course_description_array')
+    'WSCMCourse.GetCourseDescriptions',
+    array(
+        'secret_key' => 'xsd:string',
+        'course_id_field_name' => 'xsd:string',
+        'course_id_value' => 'xsd:string'
+    ),
+    array('return' => 'tns:course_description_array')
 );
 
 $s->register(
-	'WSCMCourse.EditCourseDescription',
-	array(
-		'secret_key' => 'xsd:string',
-		'course_id_field_name' => 'xsd:string',
-		'course_id_value' => 'xsd:string',
-		'course_desc_id' => 'xsd:int',
-		'course_desc_title' => 'xsd:string',
-		'course_desc_content' => 'xsd:string'
-	)
+    'WSCMCourse.EditCourseDescription',
+    array(
+        'secret_key' => 'xsd:string',
+        'course_id_field_name' => 'xsd:string',
+        'course_id_value' => 'xsd:string',
+        'course_desc_id' => 'xsd:int',
+        'course_desc_title' => 'xsd:string',
+        'course_desc_content' => 'xsd:string'
+    )
 );
 
 $s->register(
-	'WSCMCourse.unreadMessage',
-	array(
-		'username' => 'xsd:string',
-		'password' => 'xsd:string',
-	),
-	array('return' => 'xsd:string'),
+    'WSCMCourse.unreadMessage',
+    array(
+        'username' => 'xsd:string',
+        'password' => 'xsd:string',
+    ),
+    array('return' => 'xsd:string'),
         'urn:WSCMService',
         '',
         '',
@@ -268,12 +268,12 @@ 
 
 
 $s->register(
-	'WSCMCourse.getIdMessage',
-	array(
-		'username' => 'xsd:string',
-		'password' => 'xsd:string',
-	),
-	array('return' => 'xsd:string'),
+    'WSCMCourse.getIdMessage',
+    array(
+        'username' => 'xsd:string',
+        'password' => 'xsd:string',
+    ),
+    array('return' => 'xsd:string'),
         'urn:WSCMService',
         '',
         '',