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rest_validate_request_arg › WordPress Function

Since4.7.0
Deprecatedn/a
› rest_validate_request_arg ( $value, $request, $param )
Parameters: (3)
  • (mixed) $value
    Required: Yes
  • (WP_REST_Request) $request
    Required: Yes
  • (string) $param
    Required: Yes
Returns:
  • (true|WP_Error)
Defined at:
Codex:

Validate a request argument based on details registered to the route.



Related Functions: rest_sanitize_request_arg, rest_parse_request_arg, rest_validate_enum, rest_do_request, wp_validate_user_request_key

Source 

function rest_validate_request_arg( $value, $request, $param ) {
	$attributes = $request->get_attributes();
	if ( ! isset( $attributes['args'][ $param ] ) || ! is_array( $attributes['args'][ $param ] ) ) {
		return true;
	}
	$args = $attributes['args'][ $param ];

	return rest_validate_value_from_schema( $value, $args, $param );
}