wp_list_widgets()

Source

function wp_list_widgets() {	global $wp_registered_widgets, $wp_registered_widget_controls;	$sort = $wp_registered_widgets;	usort( $sort, '_sort_name_callback' );	$done = array();	foreach ( $sort as $widget ) {	if ( in_array( $widget['callback'], $done, true ) ) { // We already showed this multi-widget.	continue;	}	$sidebar = is_active_widget( $widget['callback'], $widget['id'], false, false );	$done[] = $widget['callback'];	if ( ! isset( $widget['params'][0] ) ) {	$widget['params'][0] = array();	}	$args = array(	'widget_id' => $widget['id'],	'widget_name' => $widget['name'],	'_display' => 'template',	);	if ( isset( $wp_registered_widget_controls[ $widget['id'] ]['id_base'] ) && isset( $widget['params'][0]['number'] ) ) {	$id_base = $wp_registered_widget_controls[ $widget['id'] ]['id_base'];	$args['_temp_id'] = "$id_base-__i__";	$args['_multi_num'] = next_widget_id_number( $id_base );	$args['_add'] = 'multi';	} else {	$args['_add'] = 'single';	if ( $sidebar ) {	$args['_hide'] = '1';	}	}	$control_args = array(	0 => $args,	1 => $widget['params'][0],	);	$sidebar_args = wp_list_widget_controls_dynamic_sidebar( $control_args );	wp_widget_control( ...$sidebar_args );	} } 

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