Overview
Namespace
Function
Namespaces
MatthiasWeb
RealMediaLibrary
api
attachment
base
comp
complexquery
folder
general
metadata
order
rest
usersettings
None
Functions
_wp_rml_active
_wp_rml_root
_wp_rml_sanitize
_wp_rml_sanitize_filename
add_media_folder_meta
add_rml_meta_box
add_rml_user_settings_box
delete_media_folder_meta
delete_media_folder_meta_by_key
get_media_folder_meta
is_rml_folder
rml_skip_php_admin_notice
rml_skip_rest_admin_notice
rml_skip_wp_admin_notice
truncate_media_folder_meta
update_media_folder_meta
wp_attachment_ensure_source_file
wp_attachment_folder
wp_attachment_get_shortcuts
wp_attachment_has_shortcuts
wp_attachment_is_shortcut
wp_attachment_order_update
wp_rml_create
wp_rml_create_all_children_sql
wp_rml_create_all_parents_sql
wp_rml_create_or_return_existing_id
wp_rml_create_shortcuts
wp_rml_created_shortcuts_last_ids
wp_rml_delete
wp_rml_dropdown
wp_rml_dropdown_collection
wp_rml_dropdown_gallery
wp_rml_dropdown_gallery_or_collection
wp_rml_get_attachments
wp_rml_get_by_absolute_path
wp_rml_get_by_id
wp_rml_get_object_by_id
wp_rml_get_parent_id
wp_rml_is_type
wp_rml_move
wp_rml_objects
wp_rml_register_creatable
wp_rml_rename
wp_rml_root_childs
wp_rml_structure
wp_rml_structure_reset
wp_rml_update_count
Function truncate_media_folder_meta
Remove all metas of a folder. Use this with caution!!
Returns:
int result of $wpdb->query
Located at
api/meta.php
Parameters summary
integer
$folder_id
Folder ID