Load the attributes configuration file or uses an already-loaded
cached copy. If loading for the first time, cache it for later use.
| public static getAttributes ( ) : array | ||
| return | array | The attributes list. |
public function __construct($vars)
{
parent::__construct($vars, _("Spam Options"));
$this->setButtons(_("Save"), true);
try {
$sam_driver = $GLOBALS['injector']->getInstance('Sam_Driver');
} catch (Sam_Exception $e) {
return;
}
foreach (Sam::getAttributes() as $key => $attribute) {
if (!Sam::infoAttribute($attribute['type']) && !$sam_driver->hasCapability($key)) {
continue;
}
$var = $this->addVariable($attribute['label'], $key, $attribute['type'], !empty($attribute['required']), !empty($attribute['readonly']), isset($attribute['description']) ? $attribute['description'] : null, isset($attribute['params']) ? $attribute['params'] : array());
$var->setHelp($key);
if (isset($attribute['default'])) {
$var->setDefault($attribute['default']);
}
if ($vars->exists($key)) {
continue;
}
if (isset($attribute['basepref'])) {
/* If basepref is set, key is one of multiple multiple possible
* entries for basepref. Get all basepref entries from
* backend. */
$value = $sam_driver->getListOption($attribute['basepref']);
/* Split entries into individual elements */
$elements = preg_split('/\\n/', $value, -1, PREG_SPLIT_NO_EMPTY);
foreach ($elements as $element) {
/* Split element into subtype and data e.g. 'Subject' and
* '***SPAM***' */
$pref = explode(' ', $element);
/* Find right subtype entry for this key */
if (isset($pref[0]) && $pref[0] == $attribute['subtype']) {
if (isset($pref[1])) {
/* Set value for key to just the data */
$vars->set($key, $pref[1]);
} else {
$vars->set($key, '');
}
break;
}
}
} else {
$value = $sam_driver->getOption($key);
if (!is_null($value)) {
if ($attribute['type'] == 'boolean') {
$boolean = $sam_driver->optionToBoolean($value);
$vars->set($key, $boolean);
} else {
$vars->set($key, $value);
}
}
}
}
if ($sam_driver->hasCapability('global_defaults') && $GLOBALS['registry']->isAdmin()) {
$this->addVariable('', '', 'spacer', false);
$var = $this->addVariable(_("Make Settings Global"), 'global_defaults', 'boolean', false);
$var->setHelp('global_defaults');
}
}
if ($form->isSubmitted() && $vars->exists('global_defaults') && $vars->get('global_defaults')) {
if (!$registry->isAdmin()) {
$notification->push(_("Only an administrator may change the global defaults."), 'horde.error');
$vars->remove('global_defaults');
$form->setSubmitted(false);
} elseif (!$sam_driver->hasCapability('global_defaults')) {
$notification->push(_("The configured backend does not support global defaults."), 'horde.error');
$vars->remove('global_defaults');
$form->setSubmitted(false);
} else {
$defaults = true;
}
}
if ($form->validate($vars)) {
$stackedOptions = array();
foreach (Sam::getAttributes() as $key => $attribute) {
if ($sam_driver->hasCapability($key) && $vars->exists($key)) {
$data = $vars->get($key);
if (isset($attribute['basepref'])) {
/* SA docs claim that a null value for a rewrite string merely
* removes any previous changes to the specified header. This
* should be harmless, and saves needing to add a DELETE
* preference call in the backend when the user doesn't use
* header rewrites. */
/* Build string with all basepref entries, separated by
* newlines */
if (!isset($stackedOptions[$attribute['basepref']])) {
$stackedOptions[$attribute['basepref']] = '';
} else {
$stackedOptions[$attribute['basepref']] .= "\n";
}
