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WP_Query::is_feed( string|string[] $feeds = '' )

Is the query for a feed?

Parameters

$feeds

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

Default value: ''

Return

(bool) Whether the query is for a feed.

Source

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

public function is_feed( $feeds = '' ) {
		if ( empty( $feeds ) || ! $this->is_feed ) {
			return (bool) $this->is_feed;
		}

		$qv = $this->get( 'feed' );
		if ( 'feed' === $qv ) {
			$qv = get_default_feed();
		}

		return in_array( $qv, (array) $feeds, true );
	}

Changelog

Version Description
3.1.0 Introduced.

© 2003–2019 WordPress Foundation
Licensed under the GNU GPLv2+ License.
https://developer.wordpress.org/reference/classes/wp_query/is_feed