function _hs_process_developer_mode_log_diagnostics in Hierarchical Select 7.3

1 call to _hs_process_developer_mode_log_diagnostics()

form_hierarchical_select_process in ./hierarchical_select.module

Hierarchical select form element type #process callback.

File

./hierarchical_select.module, line 461

This module defines the "hierarchical_select" form element, which is a greatly enhanced way for letting the user select items in a hierarchy.

Code

function _hs_process_developer_mode_log_diagnostics(&$element) {
  if (HS_DEVELOPER_MODE) {
    $config = $element['#config'];
    $diagnostics = array();
    if (!isset($config['module']) || empty($config['module'])) {
      $diagnostics[] = t("'module is not set!");
    }
    elseif (!module_exists($config['module'])) {
      $diagnostics[] = t('the module that should be used (module) is not installed!', array(
        '%module' => $config['module'],
      ));
    }
    else {
      $required_params = module_invoke($config['module'], 'hierarchical_select_params');
      $missing_params = array_diff($required_params, array_keys($config['params']));
      if (!empty($missing_params)) {
        $diagnostics[] = t("'params' is missing values for: ") . implode(', ', $missing_params) . '.';
      }
    }
    $config_id = isset($config['config_id']) && is_string($config['config_id']) ? $config['config_id'] : 'none';
    if (empty($diagnostics)) {
      _hierarchical_select_log("Config diagnostics (config id: {$config_id}): no problems found!");
    }
    else {
      $diagnostics_string = print_r($diagnostics, TRUE);
      $message = "Config diagnostics (config id: {$config_id}): {$diagnostics_string}";
      _hierarchical_select_log($message);
      $title = $element['#title'];
      $element = array();
      $element['#type'] = 'item';
      $element['#title'] = $title;
      $element['#markup'] = '<p><span style="color:red;">Fix the indicated errors in the #config property first!</span><br />' . nl2br($message) . '</p>';
      return FALSE;
    }
  }
  return TRUE;
}