$domain));
drupal_set_title(t('Settings for !site', array('!site' => $domain['subdomain'])));
$form = drupal_get_form('domain_conf_form', $domain);
$form['intro'] = array(
'#weight' => -5,
'#markup' => $output,
);
return $form;
}
/**
* Custom form to generate domain-specific site settings.
*
* The items on this form are taken from hook_domain_batch() and
* hook_domain_conf(). See the API for more information.
*
* @param $domain
* The domain currently being updated.
*/
function domain_conf_form($form, $form_state, $domain) {
$form = array();
$batch = module_invoke_all('domain_batch');
$settings = array();
$data = db_query("SELECT settings FROM {domain_conf} WHERE domain_id = :domain_id", array(':domain_id' => $domain['domain_id']))->fetchField();
if (!empty($data)) {
$settings = domain_unserialize($data);
}
$default_group = t('Site configuration');
foreach ($batch as $key => $action) {
$permission = isset($action['#permission']) ? $action['#permission'] : 'administer domains';
$collapsed = isset($action['#collapsed']) ? $action['#collapsed'] : FALSE;
if (!user_access($permission) || $action['#domain_action'] != 'domain_conf') {
continue;
}
if ($action['#form']['#type'] == 'select') {
$action['#form']['#options'] = array('domain-conf-ignore' => t('Use primary domain settings')) + $action['#form']['#options'];
}
$group = isset($action['#group']) ? $action['#group'] : $default_group;
if (!isset($form[$group])) {
$form[$group] = array(
'#type' => 'fieldset',
'#title' => $group,
'#collapsible' => TRUE,
'#collapsed' => $collapsed,
);
}
$form[$group][$key] = $action['#form'];
$form[$group][$key]['#default_value'] = isset($settings[$key]) ? $settings[$key] : $action['#system_default'];
// Change the path for the frontpage.
if ($key == 'site_frontpage') {
global $base_url;
$prefix = $base_url . '/';
$_path = parse_url($prefix);
$str = $_path['host'];
$fix = preg_replace("/$str/", $domain['subdomain'], $prefix, 1);
$form[$default_group]['site_frontpage']['#field_prefix'] = $fix;
}
}
$form['domain_id'] = array('#type' => 'value', '#value' => $domain['domain_id']);
// Site name must be edited at the domain creation screen.
if (isset($form[$default_group]['site_name'])) {
$form[$default_group]['site_name'] = array(
'#disabled' => TRUE,
'#title' => t('Site name'),
'#description' => t('The name of this web site, as entered in the domain-specific settings.', array('!url' => url('admin/structure/domain/edit/' . $domain['domain_id']))),
'#type' => 'textfield',
'#default_value' => $domain['sitename'],
'#weight' => -100,
);
}
// Locale module is a little tricky, so handle it properly.
$str = t('Language settings');
if (isset($form[$str]['language_default']) && !isset($settings['language_default'])) {
$form[$str]['language_default']['#default_value'] = NULL;
}
// Grab any extra elements defined by other modules.
$extra = domain_conf_api(TRUE, $settings);
// Merge the $extra and $form arrays.
$form = array_merge($form, $extra);
$form['submit'] = array(
'#type' => 'submit',
'#value' => t('Save domain settings'),
'#weight' => 10
);
return $form;
}
/**
* FormsAPI for domain_conf_form().
*/
function domain_conf_form_submit($form, &$form_state) {
$new_settings = array();
// Throw away what we don't need.
$ignore = array('form_token', 'form_id', 'form_build_id', 'op', 'submit', 'domain_id');
foreach ($form_state['values'] as $key => $value) {
if (in_array($key, $ignore) || (empty($value) && $value === 0)) {
continue;
}
$new_settings[$key] = $value;
}
// INSERT or UPDATE?
$result = db_query("SELECT domain_id, settings FROM {domain_conf} WHERE domain_id = :domain_id", array(':domain_id' => $form_state['values']['domain_id']))->fetchObject();
if (!empty($result->settings)) {
$settings = domain_unserialize($result->settings);
$merged_settings = array_merge($settings, $new_settings);
db_update('domain_conf')
->fields(array(
'settings' => serialize($merged_settings),
))
->condition('domain_id', $result->domain_id)
->execute();
}
else {
db_insert('domain_conf')
->fields(array(
'domain_id' => $form_state['values']['domain_id'],
'settings' => serialize($new_settings)
))
->execute();
}
drupal_set_message(t('Domain options saved successfully.'));
// Clear the cache.
cache_clear_all();
}
/**
* Resets configuration settings by removing the domain row from {domain_conf}.
*
* @param $domain
* The $domain object created by domain_lookup().
*
* @return
* A confirmation form.
*/
function domain_conf_reset($domain) {
if ($domain == -1) {
return t('Invalid page requested.');
}
return drupal_get_form('domain_conf_reset_form', $domain);
}
/**
* FormsAPI for resetting a domain configuration.
*
* @param $domain
* The $domain object for the selected domain.
*
* @return
* Themed HTML form.
*/
function domain_conf_reset_form($form, $form_state, $domain) {
$extra['domain_id'] = array('#type' => 'value', '#value' => $domain['domain_id']);
$form = confirm_form($extra, t('Are you sure you wish to reset the settings for %name?', array('%name' => $domain['sitename'])), 'admin/structure/domain/view/' . $domain['domain_id'] . '/config', t('Submitting this form will restore default settings for this domain.'));
return $form;
}
/**
* FormsAPI for domain_conf_reset_form().
*/
function domain_conf_reset_form_submit($form, &$form_state) {
db_delete('domain_conf')
->condition('domain_id', $form_state['values']['domain_id'])
->execute();
drupal_set_message(t('Domain configuration settings have been reset.'));
$form_state['redirect'] = 'admin/structure/domain/view/' . $form_state['values']['domain_id'] . '/config';
// Clear the cache.
cache_clear_all();
}
/**
* Theme a message at the top of domain configuration pages.
*
* @param $domain
* The $domain object for the selected domain.
*
* @return
* Themed HTML messages.
*/
function theme_domain_conf_reset($variables) {
$domain = $variables['domain'];
$output = '';
$output .= '' . t('These settings will replace or supplement your default site settings when %name is the active domain.', array('%name' => $domain['sitename'])) . '
';
$data = db_query("SELECT COUNT(domain_id) FROM {domain_conf} WHERE domain_id = :domain_id", array(':domain_id' => $domain['domain_id']))->fetchField();
if (!empty($data)) {
$output .= '' . t('You may erase these settings to restore the default behavior.', array('!url' => url('admin/structure/domain/view/' . $domain['domain_id'] . '/conf-reset'))) . '
';
}
return $output;
}