image_get_toolkit

Retrieve the name of the currently used toolkit.

Return value

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

Related topics

Image toolkits

Drupal's image toolkits provide an abstraction layer for common image file manipulations like scaling, cropping, and rotating. The abstraction frees module authors from the need to support multiple image libraries, and it allows site…

3 calls to image_get_toolkit()

File

includes/image.inc, line 60

API for manipulating images.

Code

function image_get_toolkit() {
  static $toolkit;

  if (!$toolkit) {
    $toolkit = variable_get('image_toolkit', 'gd');
    $toolkit_file = './includes/image.' . $toolkit . '.inc';
    if (isset($toolkit) && file_exists($toolkit_file)) {
      include_once $toolkit_file;
    }
    elseif (!image_gd_check_settings()) {
      $toolkit = FALSE;
    }
  }

  return $toolkit;
}