Same name and namespace in other branches
  1. 4.6.x includes/image.inc \image_toolkit_invoke()
  2. 5.x includes/image.inc \image_toolkit_invoke()
  3. 6.x includes/image.inc \image_toolkit_invoke()
  4. 7.x includes/image.inc \image_toolkit_invoke()

Invokes the given method using the currently selected toolkit.

Parameters

$method A string containing the method to invoke.:

$params An optional array of parameters to pass to the toolkit method.:

Return value

Mixed values (typically Boolean for successful operation).

5 calls to image_toolkit_invoke()
image_crop in includes/image.inc
Crop an image to the rectangle specified by the given rectangle.
image_resize in includes/image.inc
Resize an image to the given dimensions (ignoring aspect ratio).
image_rotate in includes/image.inc
Rotate an image by the given number of degrees.
image_scale in includes/image.inc
Scales an image to the given width and height while maintaining aspect ratio.
system_view_general in modules/system.module

File

includes/image.inc, line 62

Code

function image_toolkit_invoke($method, $params = array()) {
  if ($toolkit = image_get_toolkit()) {
    $function = 'image_' . $toolkit . '_' . $method;
    if (function_exists($function)) {
      return call_user_func_array($function, $params);
    }
    else {
      watchdog('php', t("The selected image handling toolkit '%toolkit' can not correctly process '%function'.", array(
        '%toolkit' => "<em>{$toolkit}</em>",
        '%function' => "<em>{$function}</em>",
      )), WATCHDOG_ERROR);
      return false;
    }
  }
  else {
    if ($method == 'settings') {
      return image_gd_settings();
    }
  }
}