wp_is_xml_request() – Checks whether current request is an XML request, or is expecting an XML response.
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Description
Checks whether current request is an XML request, or is expecting an XML response.
Usage
$bool = wp_is_xml_request();
Parameters
Returns
bool True if Accepts
or Content-Type
headers contain text/xml
or one of the related MIME types. False otherwise.
Source
File name: wordpress/wp-includes/load.php
Lines:
1 to 24 of 24
function wp_is_xml_request() { $accepted = array( 'text/xml', 'application/rss+xml', 'application/atom+xml', 'application/rdf+xml', 'text/xml+oembed', 'application/xml+oembed', ); if ( isset( $_SERVER['HTTP_ACCEPT'] ) ) { foreach ( $accepted as $type ) { if ( str_contains( $_SERVER['HTTP_ACCEPT'], $type ) ) { return true; } } } if ( isset( $_SERVER['CONTENT_TYPE'] ) && in_array( $_SERVER['CONTENT_TYPE'], $accepted, true ) ) { return true; } return false; }