get_cat_name()

最后更新于：2021-11-26 07:35:20

Retrieves the name of a category from its ID.

参数

$cat_id

(int) (Required) Category ID.

响应

(string) Category name, or an empty string if the category doesn’t exist.

源文件

文件: gc-includes/category.php

function get_cat_name( $cat_id ) {
	$cat_id   = (int) $cat_id;
	$category = get_term( $cat_id, 'category' );

	if ( ! $category || is_gc_error( $category ) ) {
		return '';
	}

	return $category->name;
}