function image_get_toolkit

image_get_toolkit()

Gets the name of the currently used toolkit.

Return value

String containing the name of the selected toolkit, or FALSE on error.

Related topics

File

includes/image.inc, line 63

API for manipulating images.

Code

function image_get_toolkit() {
  static $toolkit;

  if (!isset($toolkit)) {
    $toolkits = image_get_available_toolkits();
    $toolkit = variable_get('image_toolkit', 'gd');
    if (!isset($toolkits[$toolkit]) || !function_exists('image_' . $toolkit . '_load')) {
      // The selected toolkit isn't available so return the first one found. If
      // none are available this will return FALSE.
      reset($toolkits);
      $toolkit = key($toolkits);
    }
  }

  return $toolkit;
}