public function config_write($name, $value)
{
if ($value === '') {
// We do not want empty values in config table,
// delete it instead.
$value = null;
}
return parent::config_write($name, $value);
}
/**
* Set the cron field for the gdata block record
* to the number of sections set in this setting.
*
* @return boolean
**/
function config_write($name, $value)
{
global $DB;
if (empty($value)) {
$cron = 0;
} else {
$cron = $value * MINSECS;
}
if ($DB->set_field('block', 'cron', $cron, array('name' => 'gdata'))) {
return parent::config_write($name, $value);
}
return false;
}
