feed_content_type( string $type = '' )

Return the content type for specified feed type.


Description Description


Parameters Parameters

$type

(string) (Optional) Type of feed. Possible values include 'rss', rss2', 'atom', and 'rdf'.

Default value: ''


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Source Source

File: wp-includes/feed.php

function feed_content_type( $type = '' ) {
	if ( empty($type) )
		$type = get_default_feed();

	$types = array(
		'rss'      => 'application/rss+xml',
		'rss2'     => 'application/rss+xml',
		'rss-http' => 'text/xml',
		'atom'     => 'application/atom+xml',
		'rdf'      => 'application/rdf+xml'
	);

	$content_type = ( !empty($types[$type]) ) ? $types[$type] : 'application/octet-stream';

	/**
	 * Filters the content type for a specific feed type.
	 *
	 * @since 2.8.0
	 *
	 * @param string $content_type Content type indicating the type of data that a feed contains.
	 * @param string $type         Type of feed. Possible values include 'rss', rss2', 'atom', and 'rdf'.
	 */
	return apply_filters( 'feed_content_type', $content_type, $type );
}

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Changelog Changelog

Changelog
Version Description
2.8.0 Introduced.


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