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learndash_get_course_id

learndash_get_course_id( WP_Post|int|null $id = null,  boolean $bypass_cb = false )

Gets the course ID for a resource.

Contents

Description #

Determine the type of ID being passed. Should be the ID of anything that belongs to a course (Lesson, Topic, Quiz, etc)

Parameters #

$id

(WP_Post|int|null) (Optional) ID of the resource.

Default value: null

$bypass_cb

(boolean) (Optional) If true will bypass course_builder logic.

Default value: false

Return #

(int|bool) ID of the course.

Source #

File: includes/course/ld-course-functions.php

Changelog #

Changelog
Version Description
2.5.0 Added the $bypass_cb parameter.
2.1.0 Introduced.

Used By #

Used By
Used By Description
src/Core/Modules/AI/Virtual_Instructor/Frontend.php: Frontend::chat_can_be_initialized ()

Checks if virtual instructor chatbox can be initialized.
src/Core/Modules/AI/Virtual_Instructor/Frontend.php: Frontend::output_chatbox_wrapper ()

Outputs chatbox wrapper HTML.
includes/ld-assignment-uploads.php: learndash_assignment_list_approved ()

Checks whether all assignments for specified step and user are approved.
themes/ld30/includes/helpers.php: learndash_get_course_step_attributes ()

Gets the course step attributes.
includes/ld-misc-functions.php: learndash_get_user_profile_quiz_attempts ()

Gets the user’s quiz attempts for the ld_profile shortcode/block
includes/shortcodes/ld_infobar.php: learndash_infobar_shortcode ()

Builds the [ld_infobar] shortcode output.
includes/shortcodes/ld_navigation.php: learndash_navigation_shortcode ()

Builds the [ld_navigation] shortcode output.
includes/gutenberg/blocks/ld-infobar/index.php: LearnDash_Gutenberg_Block_Infobar::render_block ()

Render Block
includes/course/ld-course-progress.php: learndash_is_quiz_accessable ()

Checks if the quiz is accessible to the user.
includes/course/ld-course-functions-legacy.php: learndash_is_topic_notcomplete_legacy ()

LEGACY: Checks if a topic is not complete.
includes/course/ld-course-functions-legacy.php: learndash_is_quiz_accessable_legacy ()

Checks if the quiz is accessible to the user (legacy).
includes/course/ld-course-functions-legacy.php: learndash_get_course_progress_legacy ()

LEGACY: Gets the user’s current course progress.
includes/course/ld-course-functions-legacy.php: learndash_process_mark_complete_legacy ()

LEGACY: Updates the user meta with completion status for any resource.
includes/course/ld-course-functions-legacy.php: learndash_get_course_lessons_list_legacy ()

LEGACY: Gets the lesson list output for a course.
includes/course/ld-course-functions-legacy.php: learndash_get_topic_list_legacy ()

LEGACY: Gets the topics list for a lesson.
includes/course/ld-course-functions-legacy.php: learndash_get_course_quiz_list_legacy ()

LEGACY: Gets the quiz list output for a course.
includes/course/ld-course-functions-legacy.php: learndash_get_lesson_quiz_list_legacy ()

LEGACY: Gets the quiz list output for a lesson.
includes/course/ld-course-functions-legacy.php: learndash_get_global_quiz_list_legacy ()

LEGACY: Gets the quiz list for a resource.
includes/course/ld-course-functions-legacy.php: learndash_is_lesson_notcomplete_legacy ()

LEGACY: Checks if a lesson is not complete.
includes/course/ld-course-progress.php: learndash_can_complete_step ()

Check if the user can complete the current step.
includes/course/ld-course-video.php: Learndash_Course_Video::check_video_complete ()

Utility class method to allow add-hoc checks on video complete.
includes/admin/class-learndash-admin-posts-listing.php: Learndash_Admin_Posts_Listing::show_column_step_lesson ()

Show Lesson column for Step.
includes/admin/class-learndash-admin-posts-listing.php: Learndash_Admin_Posts_Listing::show_column_step_topic ()

Show Topic column for Step.
includes/admin/class-learndash-admin-posts-listing.php: Learndash_Admin_Posts_Listing::show_column_step_lesson_or_topic ()

Show Lesson or Topic column for Step.
includes/admin/class-learndash-admin-posts-listing.php: Learndash_Admin_Posts_Listing::show_column_step_quiz ()

Show Quiz column for Step.
includes/course/ld-course-functions.php: learndash_is_course_prerequities_completed ()

Checks if the user’s course prerequisites are completed for a given course.
themes/ld30/includes/helpers.php: learndash_30_has_lesson_quizzes ()

Gets whether the lesson has quiz or not.
themes/ld30/includes/helpers.php: learndash_30_has_topics ()

Gets whether a lesson has topics or not.
themes/ld30/includes/helpers.php: learndash_30_get_course_sections ()

Gets the ld30 theme course sections.
themes/ld30/includes/helpers.php: learndash_30_focus_mode_can_complete ()

Checks whether a post can be marked as complete or not in focus mode.
themes/ld30/includes/helpers.php: learndash_is_item_complete ()

Checks if any LearnDash content type is complete.
themes/ld30/includes/helpers.php: learndash_lesson_progress ()

Gets the Lesson Progress.
themes/ld30/includes/helpers.php: learndash_get_breadcrumbs ()

Gets the breadcrumbs hierarchy.
themes/ld30/includes/login-register-functions.php: learndash_add_login_field_top ()

Adds a hidden form field to the login form.
includes/ld-misc-functions.php: learndash_body_classes ()

Adds custom classes to the body.
includes/settings/settings-functions.php: learndash_get_setting ()

Gets the LearnDash setting for a post.
includes/shortcodes/ld_payment_buttons.php: learndash_payment_buttons_shortcode ()

Builds the [learndash_payment_buttons] shortcode output.
includes/ld-misc-functions.php: learndash_is_sample ()

Checks if a lesson, topic, or quiz is a sample or not.
includes/shortcodes/ld_course_certificate.php: ld_course_certificate_shortcode ()

Builds the [ld_course_certificate] shortcode output.
includes/deprecated/3.4.1/functions.php: learndash_assignment_migration ()

Migrates the assignments from post meta to assignments custom post type.
includes/ld-assignment-uploads.php: learndash_assignment_process_init ()

Handles the upload, delete, and mark as complete for the assignment.
includes/ld-assignment-uploads.php: learndash_get_user_assignments ()

Gets a list of user’s assignments.
includes/ld-assignment-uploads.php: learndash_upload_assignment_init ()

Handles an assignment uploading process after the file was loaded.
includes/widgets/ld_lesson.php: Lesson_Widget::widget ()

Displays widget
includes/class-ld-cpt.php: SFWD_CPT::loop_shortcode ()

Shortcode that generates a list of items in this post type
includes/class-ld-cpt.php: SFWD_CPT::show_content ()

To show content or not
includes/class-ld-lms.php: SFWD_LMS::select_a_lesson ()

Makes wp_query to retrieve lessons a course
includes/class-ld-lms.php: SFWD_LMS::quiz_export_init ()

Export quiz data to CSV
includes/class-ld-lms.php: SFWD_LMS::select_a_lesson_or_topic ()

Makes wp_query to retrieve lessons or topics for a course
includes/class-ld-permalinks.php: LearnDash_Permalinks::get_edit_post_link ()

Override WordPress Get Edit Post Link to include nested URL.
includes/class-ld-permalinks.php: LearnDash_Permalinks::comment_form_top ()

Action for comment form when nested URLs are enabled. This way the user is returned to this course step URL
includes/class-ld-permalinks.php: LearnDash_Permalinks::post_type_link ()

This second filter will correct calls to the WordPress get_permalink() function to use the new structure
includes/class-ld-cpt-instance.php: SFWD_CPT_Instance::template_redirect_access ()

Show course completion/quiz completion Action callback from ‘template_redirect’ (wp core action)
includes/class-ld-cpt-instance.php: SFWD_CPT_Instance::template_content ()

Generate output for courses, lessons, topics, quizzes Filter callback for ‘the_content’ (wp core filter)
includes/shortcodes/ld_certificate.php: ld_certificate_shortcode ()

Builds the [ld_certificate] shortcode output.
includes/shortcodes/ld_course_resume.php: ld_course_resume_shortcode ()

Builds the [ld_course_resume] shortcode output.
includes/shortcodes/ld_quiz_complete.php: ld_quiz_complete_shortcode ()

Builds the [ld_quiz_complete] shortcode output.
includes/quiz/ld-quiz-pro.php: LD_QuizPro::wp_pro_quiz_completed ()

This function runs when a quiz is completed, and does the action ‘wp_pro_quiz_completed_quiz’
includes/quiz/ld-quiz-essays.php: learndash_update_quiz_data ()

Updates the user’s quiz data.
includes/quiz/ld-quiz-essays.php: learndash_add_new_essay_response ()

Adds a new essay response.
includes/shortcodes/ld_courseinfo.php: learndash_courseinfo ()

Builds the [courseinfo] shortcode output.
includes/lib/wp-pro-quiz/lib/view/WpProQuiz_View_FrontQuiz.php: WpProQuiz_View_FrontQuiz::max_question_script ()
includes/lib/wp-pro-quiz/lib/controller/WpProQuiz_Controller_Front.php: WpProQuiz_Controller_Front::ajaxQuizLoadData ()
includes/gutenberg/lib/enqueue-scripts.php: learndash_editor_scripts ()

Enqueues block editor styles and scripts.
includes/gutenberg/blocks/ld-payment-buttons/index.php: LearnDash_Gutenberg_Payment_Buttons::render_block ()

Render Block
includes/gutenberg/blocks/ld-certificate/index.php: LearnDash_Gutenberg_Block_Certificate::render_block ()

Render Block
includes/gutenberg/blocks/ld-course-content/index.php: LearnDash_Gutenberg_Block_Course_Content::render_block ()

Render Block
includes/course/ld-course-functions.php: learndash_get_course_prerequisite_compare ()

Gets the prerequisites compare value for a course.
includes/course/ld-course-functions.php: learndash_get_course_points_enabled ()

Checks if the course points are enabled for a course.
includes/course/ld-course-functions.php: learndash_get_course_points ()

Gets the course points for a given course ID.
includes/course/ld-course-functions.php: learndash_get_course_points_access ()

Gets the course points access for a given course ID.
includes/course/ld-course-functions.php: learndash_check_user_course_points_access ()

Checks if a user can access course points.
includes/shortcodes/ld_course_content.php: learndash_course_content_shortcode ()

Builds the [course_content] shortcode output.
includes/course/ld-course-functions.php: learndash_get_course_prerequisites ()

Gets the list of course prerequisites and its status for a course.
includes/course/ld-course-functions.php: learndash_get_course_prerequisite_enabled ()

Checks whether the prerequisites are enabled for a course.
includes/course/ld-course-functions.php: learndash_get_lesson_id ()

Gets the lesson ID of a resource.
includes/course/ld-course-navigation.php: learndash_get_course_lessons_list ()

Gets the lesson list output for a course.
includes/course/ld-course-navigation.php: learndash_get_course_quiz_list ()

Gets the quiz list output for a course.
includes/course/ld-course-navigation.php: learndash_get_lesson_quiz_list ()

Gets the quiz list output for a lesson/topic.
includes/course/ld-course-navigation.php: learndash_get_global_quiz_list ()

Gets the quiz list for a resource.
includes/course/ld-course-functions-legacy.php: learndash_get_lesson_list ()

Gets the lesson list for a course.
includes/course/ld-course-navigation.php: learndash_previous_post_link ()

Generates the previous post link/url/ID for a lesson/topic/quiz in a course.
includes/course/ld-course-navigation.php: learndash_next_post_link ()

Generates the next post link/url/ID for a lesson/topic/quiz in a course.
includes/course/ld-course-navigation.php: learndash_quiz_continue_link ()

Outputs the continue quiz link.
includes/course/ld-course-navigation.php: learndash_topic_dots ()

Outputs the LearnDash topic dots.
includes/course/ld-course-navigation.php: learndash_get_topic_list ()

Gets the topics list for a lesson.
includes/course/ld-course-progress.php: learndash_remove_user_quiz_attempt ()

Removes the quiz attempt meta for a given user.
includes/course/ld-course-progress.php: learndash_show_mark_incomplete ()

Outputs HTML output to mark a step incomplete.
includes/course/ld-course-progress.php: learndash_mark_incomplete_process ()

Processes the request to mark a course or step incomplete.
includes/course/ld-course-progress.php: learndash_forced_lesson_time_cookie_key ()

Gets the lesson time cookie key for lesson/topic.
includes/course/ld-course-progress.php: learndash_lesson_progression_enabled ()

Checks whether the lesson progression is enabled or not.
includes/deprecated/4.11.0/functions.php: learndash_next_global_quiz ()

Gets the next quiz for a course.
includes/deprecated/4.11.0/functions.php: learndash_next_lesson_quiz ()

Gets the next quiz for current lesson for a user.
includes/shortcodes/ld_course_progress.php: learndash_course_progress ()

Builds the [learndash_course_progress] shortcode output.
includes/course/ld-course-progress.php: learndash_process_mark_complete ()

Updates the user meta with completion status for any resource.
includes/course/ld-course-progress.php: learndash_is_quiz_notcomplete ()

Checks whether a quiz is not completed for a user.
includes/course/ld-course-progress.php: learndash_get_course_progress ()

Gets the user’s current course progress.
includes/course/ld-course-progress.php: learndash_is_lesson_notcomplete ()

Checks if a lesson is not complete.
includes/course/ld-course-progress.php: learndash_is_topic_notcomplete ()

Checks if a topic is not complete.
includes/widgets/ld_course_navigation.php: LearnDash_Course_Navigation_Widget::widget ()

Displays widget
includes/course/ld-course-progress.php: learndash_mark_complete ()

Outputs the HTML output to mark a course complete.
includes/course/ld-course-progress.php: learndash_mark_complete_process ()

Processes a request to mark a step/course complete.
includes/course/ld-course-progress.php: learndash_get_course_url ()

Gets the course permalink.
includes/course/ld-course-progress.php: learndash_quiz_redirect ()

Redirects the user after quiz completion when a user clicks on the “continue” button.
includes/deprecated/4.11.0/functions.php: learndash_get_next_lesson_redirect ()

Redirects the user to the next lesson.
includes/course/ld-course-video.php: Learndash_Course_Video::add_video_to_content ()

Hook into the LearnDash template logic to insert the Video Progression output
includes/course/ld-course-info-widget.php: learndash_course_navigation_admin_box_content ()

Adds the content to the course navigation meta box for admin.
includes/shortcodes/ld_course_expire_status.php: learndash_course_expire_status_shortcode ()

Builds the [ld_course_expire_status] shortcode output.
includes/shortcodes/ld_course_list.php: learndash_course_status_content_shortcode ()

Generates the output for course status shortcodes.
includes/shortcodes/ld_student.php: learndash_student_check_shortcode ()

Builds the [student] shortcode output.
includes/shortcodes/ld_visitor.php: learndash_visitor_check_shortcode ()

Builds the [visitor] shortcode output.
includes/shortcodes/ld_course_list.php: ld_course_list ()

Builds the [ld_course_list] shortcode output.
includes/admin/classes-data-upgrades-actions/class-learndash-admin-data-upgrades-user-meta-quizzes.php: Learndash_Admin_Data_Upgrades_User_Meta_Quizzes::convert_user_meta_quizzes_progress_to_activity ()

Convert single user quiz attempts to Activity DB entries.