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Cheatset for multinetwork
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| <?php | |
| /** | |
| * Grant newly superadmin user to all networks when working in a multi-network context | |
| * @author Maxime CULEA | |
| */ | |
| add_action( 'grant_super_admin', 'superadmin_is_superadmin_for_all_networks' ); | |
| function superadmin_is_superadmin_for_all_networks( $user_id ) { | |
| remove_action( 'grant_super_admin', 'superadmin_is_superadmin_for_all_networks' ); | |
| global $wpdb; | |
| $results = $wpdb->get_col( "SELECT id FROM {$wpdb->site}" ); | |
| if ( ! empty( $results ) ) { | |
| $current_network = get_current_network_id(); | |
| foreach ( $results as $network_id ) { | |
| switch_to_network( (int) $network_id ); | |
| grant_super_admin( $user_id ); | |
| } | |
| switch_to_network( $current_network ); | |
| } | |
| } |
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