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Developer reference

Maintenance Mode hooks

16 filters and actions, read from the plugin source. Add these in a theme’s functions.php or a Code Snippet.

Maintenance Mode docs Code Snippets module
  • filter

    wpextended/maintenance-mode/admin_bar_css

    add_filter( 'wpextended/maintenance-mode/admin_bar_css', function ( $value ) {
    return $value;
} );
  • filter

    wpextended/maintenance-mode/admin_bar_node

    Filter admin bar node args. Pro uses this to change href to '#' for toggle.

    $node_args
    (array) WP_Admin_Bar node args
    $is_active
    (bool) Whether maintenance mode is active
    add_filter( 'wpextended/maintenance-mode/admin_bar_node', function ( $node_args, $is_active ) {
    return $node_args;
}, 10, 2 );
  • filter

    wpextended/maintenance-mode/admin_bar_title

    add_filter( 'wpextended/maintenance-mode/admin_bar_title', function ( $value ) {
    return $value;
} );
  • action

    wpextended/maintenance-mode/after_description

    add_action( 'wpextended/maintenance-mode/after_description', function () {
    // Your code here
} );
  • action

    wpextended/maintenance-mode/before_description

    add_action( 'wpextended/maintenance-mode/before_description', function () {
    // Your code here
} );
  • filter

    wpextended/maintenance-mode/can_toggle

    add_filter( 'wpextended/maintenance-mode/can_toggle', function ( $value ) {
    return $value;
} );
  • action

    wpextended/maintenance-mode/head

    add_action( 'wpextended/maintenance-mode/head', function () {
    // Your code here
} );
  • filter

    wpextended/maintenance-mode/is_active

    add_filter( 'wpextended/maintenance-mode/is_active', function ( $value ) {
    return $value;
} );
  • filter

    wpextended/maintenance-mode/layout

    add_filter( 'wpextended/maintenance-mode/layout', function ( $value ) {
    return $value;
} );
  • filter

    wpextended/maintenance-mode/layout_data

    add_filter( 'wpextended/maintenance-mode/layout_data', function ( $value ) {
    return $value;
} );
  • filter

    wpextended/maintenance-mode/page_header

    add_filter( 'wpextended/maintenance-mode/page_header', function ( $value ) {
    return $value;
} );
  • filter

    wpextended/maintenance-mode/show_admin_bar_notice

    add_filter( 'wpextended/maintenance-mode/show_admin_bar_notice', function ( $value ) {
    return $value;
} );
  • filter

    wpextended/maintenance-mode/show_maintenance_page

    add_filter( 'wpextended/maintenance-mode/show_maintenance_page', function ( $value ) {
    return $value;
} );
  • filter Pro

    wpextended/maintenance-mode/user_roles

    Filters the user roles offered in this module’s settings.

    $options
    (array) user role key => label

    Returns: array

    add_filter( 'wpextended/maintenance-mode/user_roles', function ( $options ) {
    return $options;
} );