userPreferences = new UserPreferences();
$formClass = PageFormList::get($formGroupName);
if ($formClass === null) {
return;
}
if (isset($_REQUEST['printview']) && $_REQUEST['printview'] == '1') {
return;
}
if (! empty($elemId)) {
$this->_elemId = $elemId;
}
$this->_groupName = $formGroupName;
$cf = new ConfigFile($GLOBALS['PMA_Config']->base_settings);
$this->userPreferences->pageInit($cf);
$formDisplay = new $formClass($cf);
// Process form
$error = null;
if (isset($_POST['submit_save'])
&& $_POST['submit_save'] == $formGroupName
) {
$this->_processPageSettings($formDisplay, $cf, $error);
}
// Display forms
$this->_HTML = $this->_getPageSettingsDisplay($formDisplay, $error);
}
/**
* Process response to form
*
* @param FormDisplay $formDisplay Form
* @param ConfigFile $cf Configuration file
* @param Message|null $error Error message
*
* @return void
*/
private function _processPageSettings(&$formDisplay, &$cf, &$error)
{
if ($formDisplay->process(false) && ! $formDisplay->hasErrors()) {
// save settings
$result = $this->userPreferences->save($cf->getConfigArray());
if ($result === true) {
// reload page
$response = Response::getInstance();
Core::sendHeaderLocation(
$response->getFooter()->getSelfUrl()
);
exit;
} else {
$error = $result;
}
}
}
/**
* Store errors in _errorHTML
*
* @param FormDisplay $formDisplay Form
* @param Message|null $error Error message
*
* @return void
*/
private function _storeError(&$formDisplay, &$error)
{
$retval = '';
if ($error) {
$retval .= $error->getDisplay();
}
if ($formDisplay->hasErrors()) {
// form has errors
$retval .= ''
. '' . __(
'Cannot save settings, submitted configuration form contains '
. 'errors!'
) . ''
. $formDisplay->displayErrors()
. '
';
}
$this->_errorHTML = $retval;
}
/**
* Display page-related settings
*
* @param FormDisplay $formDisplay Form
* @param Message $error Error message
*
* @return string
*/
private function _getPageSettingsDisplay(&$formDisplay, &$error)
{
$response = Response::getInstance();
$retval = '';
$this->_storeError($formDisplay, $error);
$retval .= '';
$retval .= '
';
$retval .= $formDisplay->getDisplay(
true,
true,
false,
$response->getFooter()->getSelfUrl(),
[
'submit_save' => $this->_groupName,
]
);
$retval .= '
';
$retval .= '