function certificate_settings_form_submit in Certificate 6

Same name and namespace in other branches

1. 8.3 certificate.admin.inc \certificate_settings_form_submit()
2. 6.2 certificate.admin.inc \certificate_settings_form_submit()
3. 7.3 certificate.admin.inc \certificate_settings_form_submit()
4. 7.2 certificate.admin.inc \certificate_settings_form_submit()
5. 3.x certificate.admin.inc \certificate_settings_form_submit()

Submit handler for global field mapping form.

@TODO: If there is an older selected field with more options, delete them from variables (count($field_options_array)).

File

./certificate.admin.inc, line 439

Administrative pages for the module.

Code

function certificate_settings_form_submit($form, &$form_state) {

  // Delete any old variables, for example if there was an older selected field with more options.
  $variables = db_query("SELECT name FROM {variable} WHERE name LIKE '%s_%%'", 'certificate_type');
  while ($variable = db_fetch_object($variables)) {
    variable_del($variable->name);
  }

  // Get the field key.
  $settings = $form_state['values']['certificate_settings'];
  $selected = reset($form_state['values']['certificate_settings']['types']);
  $field_options = certificate_fields();

  // Set type variable.
  variable_set('certificate_field_certificate_type', $selected);

  // Get field's options from types selection.
  if (variable_get('certificate_field_grouping', 0)) {
    $field_options_array = variable_get('certificate_field_groups', array());
  }
  else {
    $field_options_array = certificate_get_selected_type_options();
  }

  // Set variables for mappings.
  if ($field_options_array) {
    foreach ($field_options_array as $key => $option_name) {
      variable_set('certificate_type_' . $key . '_template', $settings['map'][$key]);
    }
  }

  // Save module provided mappings.
  foreach ($form_state['values']['certificate_settings']['map'] as $key => $val) {
    if (is_array($val)) {

      // Custom map group.
      variable_set("certificate_map_{$key}", $val);
    }
  }

  // Friendly message.
  drupal_set_message(t('The certificate mapping options have been saved.'));
}