get_category_parents

函数



      get_category_parents ( $category_id, $link = false, $separator = '/', $nicename = false, $deprecated = array() )

参数

(int)
$category_id
Category ID.
Required: 是
(bool)
$link
Optional. Whether to format with link. Default false.
Required: 否

Default: false
(string)
$separator
Optional. How to separate categories. Default ‘/’.
Required: 否

Default: ‘/’
(bool)
$nicename
Optional. Whether to use nice name for display. Default false.
Required: 否

Default: false
(array)
$deprecated
Not used.
Required: 否

Default: array()

返回值

(string|WP_Error) A list of category parents on success, WP_Error on failure.

定义位置

wp-includes/category-template.php
, line 47

引入: 1.2.0

弃用: –

Retrieves category parents with separator.

function get_category_parents( $category_id, $link = false, $separator = '/', $nicename = false, $deprecated = array() ) {

	if ( ! empty( $deprecated ) ) {
		_deprecated_argument( __FUNCTION__, '4.8.0' );
	}

	$format = $nicename ? 'slug' : 'name';

	$args = array(
		'separator' => $separator,
		'link'      => $link,
		'format'    => $format,
	);

	return get_term_parents_list( $category_id, 'category', $args );
}

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