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

Description

Runs a validation check and sanitizes the value, primarily to be used via the sanitize_callback arguments in the endpoint args registration.

Parameters

$valuemixedrequired

$requestWP_REST_Requestrequired

$paramstringrequired

Return

Source

function rest_parse_request_arg( $value, $request, $param ) {
	$is_valid = rest_validate_request_arg( $value, $request, $param );

	if ( is_wp_error( $is_valid ) ) {
		return $is_valid;
	}

	$value = rest_sanitize_request_arg( $value, $request, $param );

	return $value;
}

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