WP_Query::is_author( mixed $author = '' )

Is the query for an existing author archive page?

Description Description

If the $author parameter is specified, this function will additionally check if the query is for one of the authors specified.

Parameters Parameters


(mixed) (Optional) User ID, nickname, nicename, or array of User IDs, nicknames, and nicenames

Default value: ''

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Return Return


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Source Source

File: wp-includes/class-wp-query.php

	public function is_author( $author = '' ) {
		if ( !$this->is_author )
			return false;

		if ( empty($author) )
			return true;

		$author_obj = $this->get_queried_object();

		$author = array_map( 'strval', (array) $author );

		if ( in_array( (string) $author_obj->ID, $author ) )
			return true;
		elseif ( in_array( $author_obj->nickname, $author ) )
			return true;
		elseif ( in_array( $author_obj->user_nicename, $author ) )
			return true;

		return false;

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Changelog Changelog

Version Description
3.1.0 Introduced.

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