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

Description

Parameters

$feedsstring|string[]optional

Feed type or array of feed types to check against. Default empty.Default: ''

Return

bool

Whether the query is for a feed.

Uses · 2

• _doing_it_wrong()Marks something as being incorrectly called.
• __()Retrieves the translation of $text.

Used by · 10

• WP::handle_404()Set the Headers for 404, if nothing is found for requested URL.
• gallery_shortcode()Builds the Gallery shortcode output.
• redirect_canonical()Redirects incoming links to the proper URL based on the site url.
• twentyfourteen_wp_title()Creates a nicely formatted and more specific title element text for output in head of document, based on current view.
• twentythirteen_wp_title()Filters the page title.
• twentytwelve_wp_title()Filters the page title.
• wp_die()Kills WordPress execution and displays HTML page with an error message.
• wp_playlist_shortcode()Builds the Playlist shortcode output.
• wp_should_load_block_assets_on_demand()Checks whether block styles should be loaded only on-render.
• wp_should_load_separate_core_block_assets()Checks whether separate styles should be loaded for core blocks.

Source

View on Trac ↗View on GitHub ↗

413function is_feed( $feeds = '' ) {414	global $wp_query;415 416	if ( ! isset( $wp_query ) ) {417		_doing_it_wrong( __FUNCTION__, __( 'Conditional query tags do not work before the query is run. Before then, they always return false.' ), '3.1.0' );418		return false;419	}420 421	return $wp_query->is_feed( $feeds );422}

History

Introduced in 1.5.0. Unchanged from 6.7.7 through 7.1.0.

1. 6.7.7
2. 6.8.8
3. 6.9.7
4. 7.0.4
5. 7.1.0

Signature, return type and hooks compared across 5 parsed releases.

About this page

Parsed data

Generated from the wordpress-develop 7.1.0 tag, from src/wp-includes/query.php, and regenerated for each WordPress release so it tracks the code rather than a snapshot of it.

Corrections

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