WordPress开发手册:get_taxonomies_for_attachments()

函数原型

get_taxonomies_for_attachments( string $output = ‘names’ ): string[]|WP_Taxonomy[]

函数描述

是否弃用

未弃用

函数参数

$output
string
Optional

The type of taxonomy output to return. Accepts 'names' or 'objects'.
Default 'names'.

Default: 'names'

函数返回值

函数位置

函数源码

function get_taxonomies_for_attachments( $output = 'names' ) {
	$taxonomies = array();

	foreach ( get_taxonomies( array(), 'objects' ) as $taxonomy ) {
		foreach ( $taxonomy->object_type as $object_type ) {
			if ( 'attachment' === $object_type || 0 === strpos( $object_type, 'attachment:' ) ) {
				if ( 'names' === $output ) {
					$taxonomies[] = $taxonomy->name;
				} else {
					$taxonomies[ $taxonomy->name ] = $taxonomy;
				}
				break;
			}
		}
	}

	return $taxonomies;
}

源码链接

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