woothemes / sensei

includes/class-sensei-grading.php

Doc Comments +9 added lines, -8 removed lines

@@ -21,7 +21,7 @@ 
 	 * Constructor
 	 * @since  1.3.0
      *
-     * @param $file
+     * @param string $file
 	 */
 	public function __construct ( $file ) {
 		$this->name = __( 'Grading', 'woothemes-sensei' );
@@ -328,6 +328,7 @@ 
 	/**
 	 * Return array of valid statuses for either Course or Lesson
 	 * @since  1.7.0
+	 * @param string $type
 	 * @return array
 	 */
 	public function get_stati( $type ) {
@@ -527,7 +528,7 @@ 
      * the grades as the Grader selected theme and saves the total grade and
      * individual question grades.
      *
-     * @return bool
+     * @return false|null
      */
     public function admin_process_grading_submission() {
 
@@ -904,8 +905,8 @@ 
      * Grading logic specifically for the gap fill questions
      *
      * @since 1.9.0
-     * @param $question_id
-     * @param $user_answer
+     * @param integer $question_id
+     * @param string $user_answer
      *
      * @return bool | int false or the grade given to the user answer
      */
@@ -1009,7 +1010,7 @@ 
      * Add together all the graded lesson grades
      *
      * @since 1.9.0
-     * @return double $sum_of_all_grades
+     * @return integer $sum_of_all_grades
      */
     public static function get_graded_lessons_sum(){
 
@@ -1032,7 +1033,7 @@ 
      *
      * @since 1.9.0
      * @param $user_id
-     * @return double
+     * @return integer
      */
     public static function get_user_graded_lessons_sum( $user_id ){
         global $wpdb;
@@ -1055,7 +1056,7 @@ 
      * @since 1.9.0
      *
      * @param int lesson_id
-     * @return double
+     * @return integer
      */
     public static function get_lessons_users_grades_sum( $lesson_id ){
 
@@ -1080,7 +1081,7 @@ 
      * @since 1.9.0
      *
      * @param int $course_id
-     * @return double
+     * @return integer
      */
     public static function get_course_users_grades_sum( $course_id ){