domain_prefix_configure_form_submit($form, &$form_state)FormsAPI for the domain_prefix_configure_form.
domain_prefix/domain_prefix.admin.inc, line 145
<?php
function domain_prefix_configure_form_submit($form, &$form_state) {
// Throw away what we don't need.
$unset = array('op', 'submit', 'restore', 'form_token', 'form_id', 'form_build_id', 'domain_prefix_options');
$data = $form_state['values'];
foreach ($unset as $key) {
unset($data[$key]);
}
if ($form_state['values']['op'] == $form_state['values']['restore']) {
variable_del('domain_prefix');
drupal_set_message(t('Default prefix settings reset.'));
}
else {
// Process the source data.
foreach ($data as $key => $value) {
if (substr($key, 0, 8) == '_source_') {
$info['sources'][$key] = $value;
}
else {
$info['settings'][$key] = $value;
}
}
variable_set('domain_prefix', $info);
drupal_set_message(t('Default prefix settings changed.'));
}
variable_set('domain_prefix_options', $form_state['values']['domain_prefix_options']);
}
?>