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Return a list of available toolkits.

Rückgabewert

An array with the toolkit names as keys and the descriptions as values.

Verwandte Themen

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…

Code

includes/image.inc, line 41

<?php
function image_get_available_toolkits() {
  // hook_image_toolkits returns an array of toolkit names.
  $toolkits = module_invoke_all('image_toolkits');

  $output = array();
  foreach ($toolkits as $name => $info) {
    // Only allow modules that aren't marked as unavailable.
    if ($info['available']) {
      $output[$name] = $info['title'];
    }
  }

  return $output;
}
?>