/**
* saves the settings to the database
* @param array $aData an associative array of fieldnames and values
*/
public function savePreferences($aData)
{
if (wfReadOnly()) {
$url = SpecialPage::getTitleFor('WikiAdmin')->getFullURL(array('mode' => 'Preferences', 'success' => 0));
$this->getOutput()->redirect($url);
return false;
}
$vars = BsConfig::getRegisteredVars();
foreach ($vars as $var) {
$options = $var->getOptions();
if (!($options & (BsConfig::LEVEL_PUBLIC | BsConfig::LEVEL_USER))) {
continue;
}
if ($options & BsConfig::NO_DEFAULT) {
continue;
}
$name = $this->generateFieldId($var);
$value = isset($aData[$name]) ? $aData[$name] : NULL;
if ($var->getOptions() & BsConfig::TYPE_BOOL && $value == NULL) {
BsConfig::set($var->getKey(), 0, true);
}
$bReturn = true;
wfRunHooks('BSWikiAdminPreferencesBeforeSetVariable', array($this, &$var, &$value, &$bReturn));
if ($value !== null && $bReturn !== false) {
BsConfig::set($var->getKey(), $value, true);
}
}
BsConfig::saveSettings();
$url = SpecialPage::getTitleFor('WikiAdmin')->getFullURL(array('mode' => 'Preferences', 'success' => 1));
$this->getOutput()->redirect($url);
return false;
}
/**
* Hook handler for UserSaveOptions
* @param User $user User whose options are being modified.
* @param Array &$options Options array
* @return true always true to keep hook alive
*/
public function onUserSaveOptions($user, &$options)
{
BsConfig::loadSettings();
$oCurrentTitle = $this->getTitle();
//May return null in CLI
if ($oCurrentTitle instanceof Title && $oCurrentTitle->isSpecialPage()) {
$bDeliverUserSettings = true;
} else {
$bDeliverUserSettings = false;
}
$bOrigDeliver = BsConfig::deliverUsersSettings($bDeliverUserSettings);
$aRegisteredVariables = BsConfig::getRegisteredVars();
$aSortedVariables = array();
foreach ($aRegisteredVariables as $oVariable) {
$iOptions = $oVariable->getOptions();
if (!($iOptions & BsConfig::LEVEL_USER)) {
continue;
}
if ($bDeliverUserSettings === false) {
if ($iOptions & BsConfig::NO_DEFAULT) {
continue;
}
}
$sAdapterName = strtoupper($oVariable->getAdapter());
$sExtensionName = $oVariable->getExtension();
if (empty($sExtensionName)) {
$sExtensionName = 'BASE';
}
$aSortedVariables[$sAdapterName][$sExtensionName][] = $oVariable;
}
foreach ($aSortedVariables as $sAdapterName => $aExtensions) {
if (!count($aExtensions)) {
continue;
}
foreach ($aExtensions as $sExtensionName => $aSettings) {
// if continue, then $oAdapterSetView is not added to output
if (!count($aSettings)) {
continue;
}
foreach ($aSettings as $oVariable) {
//Avoid "undefined index" notices and weird NULL values in settings
$value = $oVariable->getValue();
if (isset($options[$oVariable->generateFieldId()])) {
//Set but no bool
$value = $options[$oVariable->generateFieldId()];
}
if (isset($options[$oVariable->getKey()])) {
//Set but no bool
$value = $options[$oVariable->getKey()];
}
$options[$oVariable->getKey()] = BsStringHelper::isSerialized($value) ? $value : serialize($value);
unset($options[$oVariable->generateFieldId()]);
}
}
}
BsConfig::deliverUsersSettings($bOrigDeliver);
return true;
}
