函数原型
post_type_archive_title( string $prefix = ”, bool $display = true ): string|void
函数描述
Displays or retrieves title for a post type archive.
是否弃用
未弃用
函数参数
-
$prefix
string
Optional - What to display before the title.
Default:
'' -
$display
bool
Optional - Whether to display or retrieve title.
Default:
true
函数返回值
string|void Title when retrieving, null when displaying or failure.
函数位置
File: wp-includes/general-template.php.
函数源码
function post_type_archive_title( $prefix = '', $display = true ) {
if ( ! is_post_type_archive() ) {
return;
}
$post_type = get_query_var( 'post_type' );
if ( is_array( $post_type ) ) {
$post_type = reset( $post_type );
}
$post_type_obj = get_post_type_object( $post_type );
/**
* Filters the post type archive title.
*
* @since 3.1.0
*
* @param string $post_type_name Post type 'name' label.
* @param string $post_type Post type.
*/
$title = apply_filters( 'post_type_archive_title', $post_type_obj->labels->name, $post_type );
if ( $display ) {
echo $prefix . $title;
} else {
return $prefix . $title;
}
}
源码链接
变更日志
| Version | Description |
|---|---|
| 3.1.0 | Introduced. |

