WP_Customize_Manager::customize_preview_base()
Method: Prints base element for preview frame.
Source: wp-includes/class-wp-customize-manager.php:2024
WP_Customize_Manager::start_previewing_theme()
Method: If the theme to be previewed isn’t the active theme, add filter callbacks to swap it out at runtime.
Source: wp-includes/class-wp-customize-manager.php:668
WP_Customize_Manager::customize_preview_html5()
Method: Prints a workaround to handle HTML5 tags in IE < 9.
Source: wp-includes/class-wp-customize-manager.php:2034
start_previewing_theme
Action Hook: Fires once the Customizer theme preview has started.
Source: wp-includes/class-wp-customize-manager.php:697
WP_Customize_Manager::customize_preview_settings()
Method: Prints JavaScript settings for preview frame.
Source: wp-includes/class-wp-customize-manager.php:2109
WP_Customize_Manager::stop_previewing_theme()
Method: Stops previewing the selected theme.
Source: wp-includes/class-wp-customize-manager.php:707
WP_Customize_Manager::customize_preview_signature()
Method: Prints a signature so we can ensure the Customizer was properly executed.
Source: wp-includes/class-wp-customize-manager.php:2229
stop_previewing_theme
Action Hook: Fires once the Customizer theme preview has stopped.
Source: wp-includes/class-wp-customize-manager.php:735
WP_Customize_Manager::remove_preview_signature()
Method: Removes the signature in case we experience a case where the Customizer was not properly executed.
Source: wp-includes/class-wp-customize-manager.php:2243
WP_Object_Cache::_exists()
Method: Serves as a utility function to determine whether a key exists in the cache.
Source: wp-includes/class-wp-object-cache.php:179