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Code Reference Classes Courses

Courses

Class for all courses related functions

Description

Source

File: bp-integrations/learndash/buddypress/Courses.php

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class Courses
{
    /**
     * Constructor
     *
     * @since BuddyBoss 1.0.0
     */
    public function __construct()
    {
        add_action('bp_ld_sync/init', [$this, 'init']);
    }
 
    /**
     * Add actions once integration is ready
     *
     * @since BuddyBoss 1.0.0
     */
    public function init()
    {
        add_action('bp_ld_sync/courses_loop/after_title', [$this, 'showUserProgress'], 10);
        add_action('bp_ld_sync/courses_loop/after_title', [$this, 'showGroupProgress'], 20);
        add_action('bp_ld_sync/courses_loop/after_title', [$this, 'showCourseButton'], 30);
    }
 
    /**
     * Output user course progress html
     *
     * @since BuddyBoss 1.0.0
     */
    public function showUserProgress()
    {
        if (! groups_is_user_member(bp_loggedin_user_id(), groups_get_current_group()->id)) {
            return;
        }
 
        if (groups_is_user_admin(bp_loggedin_user_id(), groups_get_current_group()->id)) {
            return;
        }
 
        $label = __('Your Progress', 'buddyboss');
        $progress = $this->getUserCourseProgress();
        require bp_locate_template('groups/single/courses-progress.php', false, false);
    }
 
    /**
     * Output group course progress html
     *
     * @since BuddyBoss 1.0.0
     */
    public function showGroupProgress()
    {
        $label = __('Group Progress', 'buddyboss');
        $progress = $this->getGroupCourseProgress();
        require bp_locate_template('groups/single/courses-progress.php', false, false);
    }
 
    /**
     * Output course link button html
     *
     * @since BuddyBoss 1.0.0
     */
    public function showCourseButton()
    {
        if (! is_user_logged_in()) {
            return;
        }
 
        $label  = $this->getUserCourseViewButtonLabel(bp_loggedin_user_id(), get_the_ID());
        require bp_locate_template('groups/single/courses-view-button.php', false, false);
    }
 
    /**
     * Returns the courses belongs to the group
     *
     * @since BuddyBoss 1.0.0
     */
    public function getGroupCourses() {
        $group_id  = bp_ld_sync( 'buddypress' )->helpers->getLearndashGroupId( groups_get_current_group()->id );
        $courseIds = learndash_group_enrolled_courses( $group_id );
 
        /**
         * Filter to update course lists
         */
        return array_map( 'get_post', apply_filters( 'bp_ld_learndash_group_enrolled_courses', $courseIds, $group_id ) );
    }
 
    /**
     * Get user's course progress
     *
     * @since BuddyBoss 1.0.0
     */
    public function getUserCourseProgress($courseId = null, $userId = null)
    {
        if (! $courseId) {
            $courseId = get_the_ID();
        }
 
        if (! $userId) {
            $userId = bp_loggedin_user_id();
        }
 
        $totalSteps = learndash_get_course_steps_count($courseId);
 
        if ($totalSteps == 0) {
            return 0;
        }
 
        $userSteps  = learndash_course_get_completed_steps($userId, $courseId);
 
        return round($userSteps / $totalSteps * 100);
    }
 
    /**
     * Get gorup's course progress
     *
     * @since BuddyBoss 1.0.0
     */
    public function getGroupCourseProgress($courseId = null)
    {
        if (! $courseId) {
            $courseId = get_the_ID();
        }
 
        $members    = groups_get_group_members();
        $totalSteps = learndash_get_course_steps_count($courseId);
 
        if ($members['count'] == 0) {
            return 0;
        }
 
        if ($totalSteps == 0) {
            return 0;
        }
 
        $totalSteps  = learndash_get_course_steps_count($courseId);
        $memberSteps = array_sum(array_map(function($member) use ($courseId) {
            return learndash_course_get_completed_steps($member->id, $courseId);
        }, $members['members']));
 
        return round($memberSteps / ($members['count'] * $totalSteps) * 100);
    }
 
    /**
     * Returns dynamic label text based on user's course progress
     *
     * @since BuddyBoss 1.0.0
     */
    public function getUserCourseViewButtonLabel($userId, $courseId)
    {
        $label  = __('Start Course', 'buddyboss');
        $status = learndash_course_status($courseId, $userId, true);
 
        if ('in-progress' === $status) {
            $label = __( 'Continue', 'buddyboss' );
        }
 
        if ('completed' === $status) {
            $label = __( 'View Course', 'buddyboss' );
        }
 
        return $label;
    }
}

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Changelog

Changelog
Version Description
BuddyBoss 1.0.0 Introduced.

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