function image_toolkit_invoke

image_toolkit_invoke($method, stdClass $image, array $params = array())

Invokes the given method using the currently selected toolkit.

Parameters

$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.

Return value

Mixed values (typically Boolean indicating successful operation).

Related topics

File

includes/image.inc, line 93

API for manipulating images.

Code

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;
}