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learndash_ob_get_clean

learndash_ob_get_clean( int $level )

Helper function for PHP output buffering.

Contents

Description #

Parameters #

$level

(int) (Optional) The level for output buffering. Default 0.

Return #

(string) Buffered output.

Source #

File: includes/ld-misc-functions.php

Changelog #

Changelog
Version Description
2.1.0 Introduced.

Used By #

Used By
Used By Description
includes/class-ld-lms.php: SFWD_LMS::get_view ()

Get or output view template file.
includes/shortcodes/ld_reset_password.php: learndash_reset_password ()

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

Builds the [ld_navigation] shortcode output.
includes/shortcodes/ld_quiz.php: learndash_quiz_shortcode_function ()

Builds the [ld_quiz] shortcode output.
includes/shortcodes/ld_registration.php: learndash_registration ()

Builds the [ld_registration] shortcode output.
includes/course/ld-course-info-widget.php: learndash_ajax_course_navigation_admin_pager ()

Handles the AJAX pagination for the admin courses navigation.
includes/course/ld-course-info-widget.php: learndash_ajax_course_registered_pager ()

Handles the AJAX pagination for the courses registered.
includes/course/ld-course-info-widget.php: learndash_ajax_course_progress_pager ()

Handles the AJAX pagination for the course progress.
includes/course/ld-course-info-widget.php: learndash_ajax_quiz_progress_pager ()

Handles the AJAX pagination for the quiz progress.
includes/course/ld-course-info-widget.php: learndash_ajax_course_navigation_pager ()

Handles the AJAX pagination for the courses navigation.
includes/ld-misc-functions.php: learndash_get_db_user_grants ()

Gets the MySQL privileges for the DB_USER defined in the wp-config.
includes/class-ld-lms.php: SFWD_LMS::get_template ()

Get LearnDash template and pass data to be used in template
includes/shortcodes/ld_group_user_list.php: learndash_group_user_list ()

Group user list
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/settings/settings-metaboxes/class-ld-settings-metabox-quiz-results-display-content-options.php: LearnDash_Settings_Metabox_Quiz_Results_Options::get_custom_result_messages ()

Get custom results messages
includes/settings/settings-fields/class-ld-settings-fields-select.php: LearnDash_Settings_Fields_Select::create_section_field ()

Function to crete the settings field.
includes/settings/settings-fields/class-ld-settings-fields-checkbox-switch.php: LearnDash_Settings_Fields_Checkbox_Switch::create_section_field ()

Function to crete the settings field.
includes/settings/settings-fields/class-ld-settings-fields-radio.php: LearnDash_Settings_Fields_Radio::create_section_field ()

Function to crete the settings field.
includes/quiz/ld-quiz-functions.php: learndash_wp_ajax_ld_quiz_navigation_admin_pager ()

Handles the AJAX pagination for the quiz questions navigation.
includes/lib/wp-pro-quiz/lib/view/WpProQuiz_View_FrontQuiz.php: WpProQuiz_View_FrontQuiz::showQuizBox ()
includes/shortcodes/ld_course_content.php: learndash_course_content_shortcode ()

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

Builds the [ld_course_list] shortcode output.