WP_REST_Controller::get_additional_fields( string $object_type = null )

Retrieves all of the registered additional fields for a given object-type.


Parameters Parameters

$object_type

(string) (Optional) The object type.

Default value: null


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Return Return

(array) Registered additional fields (if any), empty array if none or if the object type could not be inferred.


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Source Source

File: wp-includes/rest-api/endpoints/class-wp-rest-controller.php

	protected function get_additional_fields( $object_type = null ) {

		if ( ! $object_type ) {
			$object_type = $this->get_object_type();
		}

		if ( ! $object_type ) {
			return array();
		}

		global $wp_rest_additional_fields;

		if ( ! $wp_rest_additional_fields || ! isset( $wp_rest_additional_fields[ $object_type ] ) ) {
			return array();
		}

		return $wp_rest_additional_fields[ $object_type ];
	}


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Changelog Changelog

Changelog
Version Description
4.7.0 Introduced.

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