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<?php
class GroupsCache implements CacheData
{
private static $default_groups_value = array();
private $groups = array();
public function synchronize()
{
$this->groups = array();
$columns = array('id', 'name', 'img', 'color', 'auth', 'members');
$result = PersistenceContext::get_querier()->select_rows(DB_TABLE_GROUP, $columns, 'ORDER BY id');
while ($row = $result->fetch())
{
$this->groups[$row['id']] = array(
'name' => stripslashes($row['name']),
'img' => $row['img'],
'color' => $row['color'],
'auth' => TextHelper::unserialize(stripslashes($row['auth'])),
'members' => explode('|', $row['members'])
);
}
$result->dispose();
}
public function get_groups()
{
return $this->groups;
}
public function group_exists($group_id)
{
return array_key_exists($group_id, $this->groups);
}
public function group_name_exists($group_name)
{
$exists = false;
foreach ($this->groups as $group)
{
$exists = ($group['name'] == $group_name ? true : false);
}
return $exists;
}
public function get_group($group_id)
{
return $this->groups[$group_id];
}
public function set_groups($groups_list)
{
$this->groups = $groups_list;
}
public static function load()
{
return CacheManager::load(__CLASS__, 'kernel', 'groups');
}
public static function invalidate()
{
CacheManager::invalidate('kernel', 'groups');
}
}
?>