WP_Customize_Setting::set_root_value()
Method: Set the root value for a setting, especially for multidimensional ones.
Source: wp-includes/class-wp-customize-setting.php:652
customize_controls_init
Action Hook: Fires when Customizer controls are initialized, before scripts are enqueued.
Source: wp-admin/customize.php:112
customize_controls_enqueue_scripts
Action Hook: Enqueue Customizer control scripts.
Source: wp-admin/customize.php:123
customize_controls_print_styles
Action Hook: Fires when Customizer control styles are printed.
Source: wp-admin/customize.php:163
customize_controls_print_scripts
Action Hook: Fires when Customizer control scripts are printed.
Source: wp-admin/customize.php:170
customize_controls_print_footer_scripts
Action Hook: Prints templates, control scripts, and settings in the footer.
Source: wp-admin/customize.php:298