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WP_REST_Meta_Fields::check_meta_is_array( mixed $value, WP_REST_Request $request, string $param )

Check the ‘meta’ value of a request is an associative array.

Parameters

$value

(mixed) (Required) The meta value submitted in the request.

$request

(WP_REST_Request) (Required) Full details about the request.

$param

(string) (Required) The parameter name.

Return

(array|false) The meta array, if valid, false otherwise.

Source

File: wp-includes/rest-api/fields/class-wp-rest-meta-fields.php 

public function check_meta_is_array( $value, $request, $param ) {
		if ( ! is_array( $value ) ) {
			return false;
		}

		return $value;
	}

Changelog

Version Description
4.7.0 Introduced.

© 2003–2019 WordPress Foundation
Licensed under the GNU GPLv2+ License.
https://developer.wordpress.org/reference/classes/wp_rest_meta_fields/check_meta_is_array