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<?php
namespace modl;
class CacheDAO extends SQL
{
function get($key)
{
$this->_sql = '
select * from cache
where
session = :session
and name = :name';
$this->prepare(
'Cache',
[
'session' => $this->_user,
'name' => $key
]
);
return $this->run('Cache', 'item');
}
function set(Cache $cache)
{
$this->_sql = '
update cache
set data = :data,
timestamp = :timestamp
where session = :session
and name = :name';
$this->prepare(
'Cache',
[
'session' => $this->_user,
'data' => $cache->data,
'timestamp' => $cache->timestamp,
'name' => $cache->name
]
);
$this->run('Cache');
if(!$this->_effective) {
$this->_sql = '
insert into cache
(session, name, data, timestamp)
values (:session, :name, :data, :timestamp)';
$this->prepare(
'Cache',
[
'session' => $this->_user,
'name' => $cache->name,
'data' => $cache->data,
'timestamp' => $cache->timestamp
]
);
return $this->run('Cache');
}
}
}