Lines Matching refs:this

38         $this->_debug = $debug;
39         $this->util =& plugin_load('helper', 'strata_util');
64      * Preferably, this syntax should allow % as a wildcard (e.g. as done by LIKE).
80             $this->castToNumber($val),
81             $this->ci($val)
92         $this->_dsn = $dsn;
94             $this->_db = $this->initializePDO($dsn);
96             if ($this->_debug) {
97                 msg(sprintf($this->util->getLang('driver_failed_detail'), hsc($dsn), hsc($e->getMessage())), -1);
99                 msg($this->util->getLang('driver_failed'), -1);
103         $this->initializeConnection();
143         if($this->_db == false) return false;
146         list($driver, $connection) = explode(':', $this->_dsn, 2);
147         if ($this->_debug) msg(sprintf($this->util->getLang('driver_setup_start'), hsc($driver)));
156         // (this makes sure that a semicolon in the comment doesn't break the script)
169         $this->beginTransaction();
174             if ($this->_debug) msg(sprintf($this->util->getLang('driver_setup_statement'),hsc($s)));
175             if(!$this->query($s, $this->util->getLang('driver_setup_failed'))) {
176                 $this->rollBack();
180         $this->commit();
182         if($this->_debug) msg($this->util->getLang('driver_setup_succes'), 1);
193         return $this->query('DROP TABLE data', $this->util->getLang('driver_remove_failed'));
203         if($this->_db == false) return false;
205         $result = $this->_db->prepare($query);
207             $error = $this->_db->errorInfo();
208             msg(sprintf($this->util->getLang('driver_prepare_failed'),hsc($query), hsc($error[2])),-1);
223         if($this->_db == false) return false;
226             $message = $this->util->getLang('driver_query_failed_default');
229         $res = $this->_db->query($query);
231             $error = $this->_db->errorInfo();
232             msg(sprintf($this->utiutil->getLang('driver_query_failed'), $message, hsc($query), hsc($error[2])),-1);
242         return "t".$this->transactionCount++;
249         if($this->_db == false) return false;
251         if(count($this->transactions)) {
252             $t = $this->_transactionId();
253             array_push($this->transactions, $t);
254             $this->_db->query('SAVEPOINT '.$t.';');
257             array_push($this->transactions, 'work');
258             return $this->_db->beginTransaction();
266         if($this->_db == false) return false;
268         array_pop($this->transactions);
269         if(count($this->transactions)) {
272             return $this->_db->commit();
280         if($this->_db == false) return false;
282         $t = array_pop($this->transactions);
283         if(count($this->transactions)) {
284             $this->_db->query('ROLLBACK TO '.$t.';');
287             return $this->_db->rollBack();