learndash_check_query_post_type()
Function: Gets the posts count from the `WP_Query` post_type argument.
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global
learndash_convert_lesson_time_time()
Function: Converts the stored lesson timer value from the postmeta settings into number of total seconds.
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learndash_update_posts_comment_status()
Function: Updates the comment_status field for all the post of given post type.
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leardash_min_asset()
Function: Utility function to load minified version of CSS/JS assets.
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learndash_recursive_rmdir()
Function: Removes a directory from the given path recursively.
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learndash_validate_extensions()
Function: Utility function to parse and validate whether the assignment upload extensions are allowed.
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learndash_template_url_from_path()
Function: Utility function to accept a file path and swap it out for a URL.
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learndash_convert_settings_to_single()
Function: Saves the course, lesson, topic, and quiz settings meta to separate post meta.
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learndash_check_convert_settings_to_single()
Function: Saves the course, lesson, topic, and quiz settings meta to separate post meta if not already converted.
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learndash_update_post_meta()
Function: Updates the metadata settings array when updating single setting.
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learndash_get_db_user_grants()
Function: Gets the MySQL privileges for the DB_USER defined in the wp-config.
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array_map_r()
Function: Utility function to traverse the multidimensional array and apply user function.
learndash_format_course_points()
Function: Formats course points to the specified decimal value.
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learndash_post_type_has_archive()
Function: Checks if a LearnDash post type has archive support or not.
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learndash_remove_comments()
Function: Removes all comments for learndash post types.
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learndash_comments_open()
Function: Ensures the comments are open for assignments.
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learndash_seconds_to_time()
Function: Converts the seconds to time output.
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learndash_adjust_date_time_display()
Function: Converts a GMT timestamp to local timezone adjusted display.
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