add_section( 'academic_breadcrumb', array( 'title' => esc_html__('Breadcrumb','academic'), 'description' => esc_html__( 'Breadcrumb section options.', 'academic' ), 'panel' => 'academic_theme_options_panel' ) ); // Breadcrumb enable setting and control. $wp_customize->add_setting( 'academic_theme_options[breadcrumb_enable]', array( 'sanitize_callback' => 'academic_sanitize_checkbox', 'default' => $options['breadcrumb_enable'] ) ); $wp_customize->add_control( 'academic_theme_options[breadcrumb_enable]', array( 'label' => esc_html__( 'Enable Breadcrumb', 'academic' ), 'section' => 'academic_breadcrumb', 'type' => 'checkbox', ) ); // Breadcrumb seperator. $wp_customize->add_setting( 'academic_theme_options[breadcrumb_separator]', array( 'sanitize_callback' => 'sanitize_text_field', 'default' => $options['breadcrumb_separator'] ) ); $wp_customize->add_control( 'academic_theme_options[breadcrumb_separator]', array( 'label' => esc_html__( 'Breadcrumb Seperator', 'academic' ), 'section' => 'academic_breadcrumb', 'type' => 'text', 'input_attrs' => array( 'style' => 'width:100px' ), 'active_callback' => 'academic_is_breadcrumb_enable' ) );