add_section('upgrade_premium',array( 'title' => __('Upgrade to Pro','awpbusinesspress'), 'priority' => 1, )); class awpbusinesspress_Pro_Button_Customize_Control extends WP_Customize_Control { public $type = 'upgrade_premium'; function render_content() { ?>

add_setting('pro_info_buttons',array( 'capability' => 'edit_theme_options', 'sanitize_callback' => 'awpbusinesspress_sanitize_text', )); $wp_customize->add_control( new awpbusinesspress_Pro_Button_Customize_Control( $wp_customize, 'pro_info_buttons', array( 'section' => 'upgrade_premium', )) ); } add_action( 'customize_register', 'awpbusinesspress_upgrade_pro_options' );