WordPress at a glance
filter is not described

woocommerce_display_admin_footer_text filter-hook . WC 1.0

Check to make sure we're on a WooCommerce admin page.

Usage

add_filter( 'woocommerce_display_admin_footer_text', 'filter_function_name_2001' );
function filter_function_name_2001( $in_array ){
	// filter...

	return $in_array;
}
$in_array
-

Where the hook is called

WC_Admin::admin_footer_text()
woocommerce_display_admin_footer_text
woocommerce/includes/admin/class-wc-admin.php 229
if ( isset( $current_screen->id ) && apply_filters( 'woocommerce_display_admin_footer_text', in_array( $current_screen->id, $wc_pages, true ) ) ) {

Where in WP core the hook is used WooCommerce

Usage not found.