' . "\n"; foreach ( $entries as $entry_page => $entry ) { $select_box .= '\n"; } $select_box .= "\n"; $wpsp_advanced_settings = self::get_page_url( 'wpsp-advanced-settings' ); if ( isset( $_REQUEST['wp_schema_pro_admin_page_nonce'] ) && ! wp_verify_nonce( sanitize_text_field( $_REQUEST['wp_schema_pro_admin_page_nonce'] ), 'wp_schema_pro_admin_page' ) ) { return; } $current_section = isset( $_GET['section'] ) ? sanitize_text_field( $_GET['section'] ) : 'general'; ?>