WP_Customize_Manager::get_preview_url()
Method: Gets the initial URL to be previewed.
Source: wp-includes/class-wp-customize-manager.php:4604
WP_Customize_Manager::_sanitize_background_setting()
Method: Callback for validating a background setting value.
Source: wp-includes/class-wp-customize-manager.php:6009
customize_refresh_nonces
Filter Hook: Filters nonces for Customizer.
Source: wp-includes/class-wp-customize-manager.php:4790
WP_Customize_Manager::handle_override_changeset_lock_request()
Method: Removes changeset lock when take over request is sent via Ajax.
Source: wp-includes/class-wp-customize-manager.php:3376
WP_Customize_Manager::get_section()
Method: Retrieves a customize section.
Source: wp-includes/class-wp-customize-manager.php:4002
WP_Customize_Manager::is_cross_domain()
Method: Determines whether the admin and the frontend are on different domains.
Source: wp-includes/class-wp-customize-manager.php:4620
WP_Customize_Manager::export_header_video_settings()
Method: Exports header video settings to facilitate selective refresh.
Source: wp-includes/class-wp-customize-manager.php:6052
start_previewing_theme
Action Hook: Fires once the Customizer theme preview has started.
Source: wp-includes/class-wp-customize-manager.php:697
get_page_template_slug()
Function: Gets the specific template filename for a given post.
Source: wp-includes/post-template.php:1861
WP_Customize_Manager::doing_ajax()
Method: Returns true if it’s an Ajax request.
Source: wp-includes/class-wp-customize-manager.php:419