add_setting('businessexpo_footer_copyright_text',array( 'sanitize_callback' => 'sanitize_text_field', 'default' => __('Copyright © 2021 | Powered by WordPress | BusinessExpo theme by WP Frank', 'businessexpo'), 'transport' => $selective_refresh, )); $wp_customize->add_control('businessexpo_footer_copyright_text', array( 'label' => esc_html__('Footer Copyright','businessexpo'), 'section' => 'businessexpo_footer_copyright', 'priority' => 10, 'type' => 'textarea' ));