network_settings = new \ZeroSpam\Includes\Network_Settings(); // Add lock indicators to settings fields. add_action( 'zerospam_setting_field_before', array( $this, 'render_lock_indicator' ), 10, 2 ); add_action( 'zerospam_setting_field_after', array( $this, 'render_override_notice' ), 10, 2 ); // Enqueue site admin styles. add_action( 'admin_enqueue_scripts', array( $this, 'enqueue_assets' ) ); // Add info notice at top of settings page. add_action( 'zerospam_settings_page_top', array( $this, 'render_network_notice' ) ); // Disable locked fields. add_filter( 'zerospam_setting_field_disabled', array( $this, 'disable_locked_field' ), 10, 2 ); } /** * Enqueue assets * * @param string $hook_suffix Current admin page. */ public function enqueue_assets( $hook_suffix ) { // Only on Zero Spam settings page. if ( 'settings_page_wordpress-zero-spam-settings' !== $hook_suffix ) { return; } wp_enqueue_style( 'zerospam-site-overrides', plugin_dir_url( ZEROSPAM ) . 'assets/css/site-overrides.css', array(), ZEROSPAM_VERSION ); } /** * Render network notice */ public function render_network_notice() { $all_settings = $this->network_settings->get_network_settings(); $locked_count = 0; $override_count = 0; if ( ! empty( $all_settings['settings'] ) ) { foreach ( $all_settings['settings'] as $key => $config ) { if ( ! empty( $config['locked'] ) ) { $locked_count++; } elseif ( ! $this->network_settings->is_using_default( $key ) ) { $override_count++; } } } if ( $locked_count === 0 && $override_count === 0 ) { return; // No network settings, no need to show notice. } ?>

0 ) { printf( /* translators: %d: number of locked settings */ esc_html__( '%d settings are locked by your Network Administrator and cannot be changed.', 'zero-spam' ), esc_html( $locked_count ) ); } if ( $override_count > 0 ) { echo ' '; printf( /* translators: %d: number of overridden settings */ esc_html__( 'You have %d customized settings that override network defaults.', 'zero-spam' ), esc_html( $override_count ) ); } ?>

network_settings->is_locked( $field_key ) ) { return; } ?>
🔒
network_settings->is_locked( $field_key ) ) { return; } // Check if using network default or has override. if ( $this->network_settings->is_using_default( $field_key ) ) { $network_default = $this->network_settings->get_network_default( $field_key ); if ( null !== $network_default ) { ?>

ℹī¸ :

network_settings->get_network_default( $field_key ); $site_override = $this->network_settings->get_site_override( $field_key ); if ( null !== $network_default ) { ?>

⚠ī¸ . :

network_settings->is_locked( $field_key ) ) { return true; } return $disabled; } }