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WP_Widget_Tag_Cloud::_get_current_taxonomy( array $instance )

Retrieves the taxonomy for the current Tag cloud widget instance.

Description

Parameters

$instance

(array) (Required) Current settings.

Return

(string) Name of the current taxonomy if set, otherwise 'post_tag'.

Source

File: wp-includes/widgets/class-wp-widget-tag-cloud.php

public function _get_current_taxonomy( $instance ) {
		if ( ! empty( $instance['taxonomy'] ) && taxonomy_exists( $instance['taxonomy'] ) ) {
			return $instance['taxonomy'];
		}

		return 'post_tag';
	}

Changelog

Version Description
4.4.0 Introduced.

© 2003–2019 WordPress Foundation
Licensed under the GNU GPLv2+ License.
https://developer.wordpress.org/reference/classes/wp_widget_tag_cloud/_get_current_taxonomy