WP_Customize_Manager::customize_preview_html5 │ public │ WP 3.4.0

Deprecated since 4.7.0 Customizer no longer supports IE8, so all supported browsers recognize HTML5.. It is no longer supported and may be removed in future releases. It is recommended to replace this function with the same one.

Prints a workaround to handle HTML5 tags in IE < 9.

Method of the class: WP_Customize_Manager{}

No Hooks.

Returns

null. Nothing (null).

Usage

$WP_Customize_Manager = new WP_Customize_Manager();
$WP_Customize_Manager->customize_preview_html5();

Changelog

Since 3.4.0 Introduced.
Deprecated since 4.7.0 Customizer no longer supports IE8, so all supported browsers recognize HTML5.

WP_Customize_Manager::customize_preview_html5() code WP 6.9.1

wp-includes/class-wp-customize-manager.php 
public function customize_preview_html5() {
	_deprecated_function( __FUNCTION__, '4.7.0' );
}