is_singular()

最后更新于：2021-11-27 11:06:05

Determines whether the query is for an existing single post of any post type (post, attachment, page, custom post types).

参数

$post_types

(string|string[]) (Optional) Post type or array of post types to check against.

Default value: ”

响应

(bool) Whether the query is for an existing single post or any of the given post types.

源文件

文件: gc-includes/query.php

function is_singular( $post_types = '' ) {
	global $gc_query;

	if ( ! isset( $gc_query ) ) {
		_doing_it_wrong( __FUNCTION__, __( 'Conditional query tags do not work before the query is run. Before then, they always return false.' ), '3.1.0' );
		return false;
	}

	return $gc_query->is_singular( $post_types );
}