Adding the Course Grade Shortcode in Certificate

[jojomccid]

`<?php
/**

• Shortcode handlers
• @Package CoursePress
• Description: Adds Average Grade which can be used as a shortcode in Basic Certificate of CoursePress Pro Version 2.2.2. This is a stand-alone PHP file which must be placed inside the mu-plugins folder. Shortcode -> STUDENT_FINAL_GRADE
  */

/**

• Templating shortcodes.

*/

add_filter( 'coursepress_basic_certificate_vars', function ( $vars ){

if ( ! isset( $_REQUEST['c'] ) || ! isset( $_REQUEST['u'] ) ) {

return $vars;

}

$replacement = '';

$course_id = intval( $_REQUEST['c'] );

$student_id = intval( $_REQUEST['u'] );

$student_progress = CoursePress_Data_Student::get_completion_data( $student_id, $course_id );

$final_grade = (int) CoursePress_Helper_Utility::get_array_val(

$student_progress, 'completion/average'

);

$vars['STUDENT_FINAL_GRADE'] = $final_grade . '%';

return $vars;

}, 10 );`