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get_linkcatname › WordPress Function

Since0.71
已弃用2.1.0
› get_linkcatname ( $id = 0 )
参数:
  • (int) $id The category to get. If no category supplied uses 0
    Required: No
    默认: —
查看:
返回:
  • (string)
定义在:
文档:

Gets the name of category by ID.



Related Functions: get_catname, get_cat_name, get_linksbyname, get_linkobjectsbyname, get_linkrating

源码 

function get_linkcatname($id = 0) {
	_deprecated_function( __FUNCTION__, '2.1.0', 'get_category()' );

	$id = (int) $id;

	if ( empty($id) )
		return '';

	$cats = wp_get_link_cats($id);

	if ( empty($cats) || ! is_array($cats) )
		return '';

	$cat_id = (int) $cats[0]; // Take the first cat.

	$cat = get_category($cat_id);
	return $cat->name;
}