WP_Query::is_author( int|string|int[]|string[] $author = '' ): bool
Determines whether the query is for an existing author archive page.
Description
If the $author parameter is specified, this function will additionally check if the query is for one of the authors specified.
Parameters
-
$authorint|string|int[]|string[] Optional -
User ID, nickname, nicename, or array of such to check against.
Default:
''
Return
bool Whether the query is for an existing author archive page.
Source
File: wp-includes/class-wp-query.php.
View all references
public function is_author( $author = '' ) {
if ( ! $this->is_author ) {
return false;
}
if ( empty( $author ) ) {
return true;
}
$author_obj = $this->get_queried_object();
if ( ! $author_obj ) {
return false;
}
$author = array_map( 'strval', (array) $author );
if ( in_array( (string) $author_obj->ID, $author, true ) ) {
return true;
} elseif ( in_array( $author_obj->nickname, $author, true ) ) {
return true;
} elseif ( in_array( $author_obj->user_nicename, $author, true ) ) {
return true;
}
return false;
}
Changelog
| Version | Description |
|---|---|
| 3.1.0 | Introduced. |