/**
* Save a setting
*
* @param string $data
* @return string empty of error string
*/
public function write_setting($data)
{
$validated = $this->validate($data);
if ($validated !== true) {
return $validated;
}
return parent::write_setting($data);
}
/**
* Saves the new settings passed in $data
*
* @todo Add vartype handling to ensure $data is an array
* @param array $data
* @return mixed string or Array
*/
public function write_setting($data)
{
$error = parent::write_setting($data['value']);
if (!$error) {
$value = empty($data['adv']) ? 0 : 1;
$this->config_write($this->name . '_adv', $value);
}
return $error;
}
/**
* Updates the database and save the setting
*
* @param string data
* @return string empty or error message
*/
public function write_setting($data)
{
global $DB, $CFG;
if ($data == 0) {
$blogblocks = $DB->get_records_select('block', "name LIKE 'blog_%' AND visible = 1");
foreach ($blogblocks as $block) {
$DB->set_field('block', 'visible', 0, array('id' => $block->id));
}
} else {
// reenable all blocks only when switching from disabled blogs
if (isset($CFG->bloglevel) and $CFG->bloglevel == 0) {
$blogblocks = $DB->get_records_select('block', "name LIKE 'blog_%' AND visible = 0");
foreach ($blogblocks as $block) {
$DB->set_field('block', 'visible', 1, array('id' => $block->id));
}
}
}
return parent::write_setting($data);
}
/**
* Saves the new setting.
*
* @param mixed $data
* @return string empty string or error message
*/
function write_setting($data)
{
global $CFG;
$previous = $this->get_setting();
$result = parent::write_setting($data);
// If saved and the value has changed.
if (empty($result) && $previous != $data) {
require_once $CFG->libdir . '/gradelib.php';
grade_force_site_regrading();
}
return $result;
}
/**
* Save the selected setting
*
* @param string $data The selected site
* @return string empty string or error message
*/
public function write_setting($data)
{
global $CFG;
set_marsupial_state($data);
return parent::write_setting($data);
}
function write_setting($data)
{
global $CFG;
// do not change active CFG setting!
$current = $CFG->{$this->name};
$result = parent::write_setting($data);
$CFG->{$this->name} = $current;
return $result;
}
public function write_setting($data)
{
$error = parent::write_setting($data['value']);
if (!$error) {
if (empty($data['fix'])) {
$ok = $this->config_write('fix_' . $this->name, 0);
} else {
$ok = $this->config_write('fix_' . $this->name, 1);
}
if (!$ok) {
$error = get_string('errorsetting', 'admin');
}
}
return $error;
}
