WP_Customize_Selective_Refresh::export_preview_data()
Method: Exports data in preview after it has finished rendering so that partials can be added at runtime.
Source: wp-includes/customize/class-wp-customize-selective-refresh.php:166
WP_Customize_Selective_Refresh::add_dynamic_partials()
Method: Registers dynamically-created partials.
Source: wp-includes/customize/class-wp-customize-selective-refresh.php:209
customize_dynamic_partial_args
Filter Hook: Filters a dynamic partial’s constructor arguments.
Source: wp-includes/customize/class-wp-customize-selective-refresh.php:235
customize_dynamic_partial_class
Filter Hook: Filters the class used to construct partials.
Source: wp-includes/customize/class-wp-customize-selective-refresh.php:251
WP_Customize_Selective_Refresh::is_render_partials_request()
Method: Checks whether the request is for rendering partials.
Source: wp-includes/customize/class-wp-customize-selective-refresh.php:271
WP_Customize_Selective_Refresh::handle_error()
Method: Handles PHP errors triggered during rendering the partials.
Source: wp-includes/customize/class-wp-customize-selective-refresh.php:288
WP_Customize_Selective_Refresh::handle_render_partials_request()
Method: Handles the Ajax request to return the rendered partials for the requested placements.
Source: wp-includes/customize/class-wp-customize-selective-refresh.php:304
customize_render_partials_before
Action Hook: Fires immediately before partials are rendered.
Source: wp-includes/customize/class-wp-customize-selective-refresh.php:344