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reduce number of time() calls in session handler class

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This commit is contained in:
Max Pozdeev 2021-08-02 17:12:06 +03:00
parent e897ce13b2
commit 14c83fda94
1 changed files with 5 additions and 4 deletions
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9
src/includes/class.sessionhandler.php
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@ -33,16 +33,17 @@ class MTTSessionHandler implements SessionHandlerInterface
public function read($id)
{
// read session data if not expired
$expire = time();
$time = time();
$expire = $time;
$r = $this->db->sq("SELECT data,last_access FROM {$this->db->prefix}sessions WHERE id = ? AND expires >= $expire", $id);
if ( is_null($r) ) return '';
// update last access time and set expires in 14 days
// refresh once in a second
if ( $r[1] < time() ) {
$expire = time() + 14 * 86400;
if ( $r[1] < $time ) {
$expire = $time + 14 * 86400;
$this->db->ex("UPDATE {$this->db->prefix}sessions SET last_access=?,expires=? WHERE id = ?",
array(time(), $expire, $id) );
array($time, $expire, $id) );
}
return $r[0];
}