WP_REST_Request::get_content_type() WordPress Method
The WP_REST_Request::get_content_type() method is used to retrieve the Content-Type request header. This is useful for determining the type of data that is being sent in a request body.
WP_REST_Request::get_content_type() #
Retrieves the content-type of the request.
Return
(array|null) Map containing 'value' and 'parameters' keys or null when no valid content-type header was available.
Source
File: wp-includes/rest-api/class-wp-rest-request.php
public function get_content_type() {
$value = $this->get_header( 'content-type' );
if ( empty( $value ) ) {
return null;
}
$parameters = '';
if ( strpos( $value, ';' ) ) {
list( $value, $parameters ) = explode( ';', $value, 2 );
}
$value = strtolower( $value );
if ( false === strpos( $value, '/' ) ) {
return null;
}
// Parse type and subtype out.
list( $type, $subtype ) = explode( '/', $value, 2 );
$data = compact( 'value', 'type', 'subtype', 'parameters' );
$data = array_map( 'trim', $data );
return $data;
}
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Changelog
| Version | Description |
|---|---|
| 4.4.0 | Introduced. |