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function modalframe_requirements in Modal Frame API 6

Implementation of hook_requirements().

File

./modalframe.install, line 11
Installation file for Modal Frame API module.

Code

function modalframe_requirements($phase) {
  $requirements = array();
  $t = get_t();
  drupal_load('module', 'jquery_ui');
  $jquery_ui_version = function_exists('jquery_ui_get_version') ? jquery_ui_get_version() : 0;
  if (version_compare($jquery_ui_version, '1.7') < 0) {
    $requirements['modalframe'] = array(
      'title' => $t('Modal Frame API'),
      'value' => $jquery_ui_version,
      'severity' => $phase == 'runtime' ? REQUIREMENT_WARNING : REQUIREMENT_ERROR,
      'description' => $t('The version of the <a href="@jqueryui">jQuery UI</a> library installed on this site is not compatible with <a href="@modalframe">Modal Frame API</a>. Please, upgrade to jQuery UI 1.7.x or higher.', array(
        '@jqueryui' => 'http://drupal.org/project/jquery_ui',
        '@modalframe' => 'http://drupal.org/project/modalframe',
      )),
    );
  }
  return $requirements;
}