Invokes the given method using the currently selected toolkit.
$method: A string containing the method to invoke.
$image: An image object returned by image_load().
$params: An optional array of parameters to pass to the toolkit method.
Mixed values (typically Boolean indicating successful operation).
function image_toolkit_invoke($method, stdClass $image, array $params = array()) {
$function = 'image_' . $image->toolkit . '_' . $method;
if (function_exists($function)) {
array_unshift($params, $image);
return call_user_func_array($function, $params);
}
watchdog('image', 'The selected image handling toolkit %toolkit can not correctly process %function.', array(
'%toolkit' => $image->toolkit,
'%function' => $function,
), WATCHDOG_ERROR);
return FALSE;
}