_wp_footnotes_force_filtered_html_on_import_filter() │ WP 6.3.2

Initializes the filters for footnotes meta field when imported data should be filtered.

This filter is the last one being executed on force_filtered_html_on_import. If the input of the filter is true, it means we are in an import situation and should enable kses, independently of the user capabilities. So in that case we call _wp_footnotes_kses_init_filters().

Internal function — this function is designed to be used by the kernel itself. It is not recommended to use this function in your code.

No Hooks.

Return

String. Input argument of the filter.

Usage

_wp_footnotes_force_filtered_html_on_import_filter( $arg );
$arg(string) (required)
Input argument of the filter.

Changelog

Since 6.3.2 Introduced.

_wp_footnotes_force_filtered_html_on_import_filter() code WP 6.7.1

wp-includes/blocks.php 
function _wp_footnotes_force_filtered_html_on_import_filter( $arg ) {
	// If `force_filtered_html_on_import` is true, we need to init the global styles kses filters.
	if ( $arg ) {
		_wp_footnotes_kses_init_filters();
	}
	return $arg;
}