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function imagecrop_requirements in Image javascript crop 5

Implementation of hook_requirements().

File

./imagecrop.install, line 25
Install file.

Code

function imagecrop_requirements($phase) {
  $requirements = array();

  // Ensure translations don't break at install time.
  $t = get_t();

  // Check for jquery interface or jquery ui.
  if (!module_exists('jquery_interface') && !module_exists('jquery_ui')) {
    $requirements['imagecrop_jquery_library'] = array(
      'title' => $t('Imagecrop Jquery Interface'),
      'value' => $t('No Jquery Interface available'),
      'severity' => REQUIREMENT_ERROR,
      'description' => $t('Imagecache Javascript crop requires Jquery Interface or Jquery UI to be installed.'),
    );
  }
  return $requirements;
}