/**
* Renders the view to a string and returns it.
*
* @return string
*/
public function render($send_content_headers = false)
{
require_once DIR . '/includes/class_xml.php';
$xml = new vB_XML_Builder_Ajax('text/xml');
$xml->add_group('container');
$xml->add_tag('success', 1);
if ($this->content) {
$xml->add_tag('html', $this->content->render());
}
$xml->add_tag('title', $this->title);
$xml->add_tag('status', $this->status);
$xml->add_tag('message', $this->feedback);
if (sizeof($this->errors)) {
$xml->add_group('errors');
foreach ($this->errors as $error) {
$xml->add_tag('error', $error['message'], array('errcode' => $error['code']));
}
$xml->close_group();
}
if (sizeof($this->urls)) {
$xml->add_group('urls');
foreach ($this->urls as $type => $url) {
$xml->add_tag('url', $url, array('type' => $type));
}
$xml->close_group();
}
$xml->close_group();
if ($send_content_headers and !vB::contentHeadersSent()) {
$xml->send_content_type_header();
$xml->send_content_length_header();
vB::contentHeadersSent(true);
}
return $xml->fetch_xml();
}
public static function getAssetPicker($userinfo, $registry)
{
//see if this user has an album we can use for background images.
$albums = vB_dB_Assertor::instance()->assertQuery('CustomProfileAlbums', array(vB_dB_Query::TYPE_KEY => vB_dB_Query::QUERY_STORED, 'userid' => $userinfo['userid']));
$album = $albums->current();
$album_select = '';
while ($albums->valid()) {
$album_select .= "<option value=\"" . $album['albumid'] . "\">" . $album['title'] . "</option>\n";
$album = $albums->next();
}
require_once DIR . '/includes/class_xml.php';
$xml = new vB_XML_Builder_Ajax('text/xml');
if (empty($album_select)) {
$xml->add_group('error');
$xml->add_tag('phrase', 'need_public_album_text');
} else {
$xml->add_group('content');
$template = vB_Template::create('memberinfo_assetpicker');
$template->register('album_select', $album_select);
$phrase = new vB_Phrase('profilefield', 'select_album_to_view');
$template->register('select_album_to_view', $phrase);
$body = $template->render();
$template = vB_Template::create('memberinfo_assetpicker_footer');
$footer = $template->render();
$header = new vB_Phrase('profilefield', 'asset_picker');
//Now format this as an xml array.
$xml->add_tag('body', $body);
$xml->add_tag('header', $header);
$xml->add_tag('footer', $footer);
}
$xml->close_group();
$xml->print_xml();
}
/**
* This function changes the search type for settings
* @param string $varname
* @param array $setting
* @return array, response
*/
public function validateSettings($varname, $setting)
{
$this->checkHasAdminPermission('canadminsettings');
require_once DIR . '/includes/class_xml.php';
require_once DIR . '/includes/functions_file.php';
require_once DIR . '/includes/adminfunctions_options.php';
$response = array();
$varname = convert_urlencoded_unicode($varname);
$value = convert_urlencoded_unicode($setting["{$varname}"]);
require_once DIR . '/includes/class_xml.php';
$xml = new vB_XML_Builder_Ajax('text/xml');
$xml->add_group('setting');
$xml->add_tag('varname', $varname);
$setting = vB::getDbAssertor()->getRow('setting', array(vB_dB_Query::TYPE_KEY => vB_dB_Query::QUERY_SELECT, 'varname' => $varname));
if ($setting) {
$raw_value = $value;
$value = validate_setting_value($value, $setting['datatype']);
$valid = exec_setting_validation_code($setting['varname'], $value, $setting['validationcode'], $raw_value);
} else {
$valid = 1;
}
$xml->add_tag('valid', $valid);
$xml->close_group();
$response['xml'] = $xml;
$response['validate'] = true;
return $response;
}
