WP_Customize_Nav_Menus::ajax_search_available_items() public WP 4.3.0
Ajax handler for searching available menu items.
{} It's a method of the class: WP_Customize_Nav_Menus{}
No Hooks.
Return
````. Null. Nothing.
Usage
$WP_Customize_Nav_Menus = new WP_Customize_Nav_Menus(); $WP_Customize_Nav_Menus->ajax_search_available_items();
Changelog
Since 4.3.0 | Introduced. |
Code of WP_Customize_Nav_Menus::ajax_search_available_items() WP Customize Nav Menus::ajax search available items WP 5.7
public function ajax_search_available_items() {
check_ajax_referer( 'customize-menus', 'customize-menus-nonce' );
if ( ! current_user_can( 'edit_theme_options' ) ) {
wp_die( -1 );
}
if ( empty( $_POST['search'] ) ) {
wp_send_json_error( 'nav_menus_missing_search_parameter' );
}
$p = isset( $_POST['page'] ) ? absint( $_POST['page'] ) : 0;
if ( $p < 1 ) {
$p = 1;
}
$s = sanitize_text_field( wp_unslash( $_POST['search'] ) );
$items = $this->search_available_items_query(
array(
'pagenum' => $p,
's' => $s,
)
);
if ( empty( $items ) ) {
wp_send_json_error( array( 'message' => __( 'No results found.' ) ) );
} else {
wp_send_json_success( array( 'items' => $items ) );
}
}