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pdo class
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<?php | |
class PDOp | |
{ | |
protected $PDO; | |
public $numExecutes; | |
public $numStatements; | |
public function __construct($dsn, $user=NULL, $pass=NULL, $driver_options=NULL) { | |
$this->PDO = new PDO($dsn, $user, $pass, $driver_options); | |
$this->numExecutes = 0; | |
$this->numStatements = 0; | |
} | |
public function __call($func, $args) { | |
return call_user_func_array(array(&$this->PDO, $func), $args); | |
} | |
public function prepare() { | |
$this->numStatements++; | |
$args = func_get_args(); | |
$PDOS = call_user_func_array(array(&$this->PDO, 'prepare'), $args); | |
return new PDOpStatement($this, $PDOS); | |
} | |
public function query() { | |
$this->numExecutes++; | |
$this->numStatements++; | |
$args = func_get_args(); | |
$PDOS = call_user_func_array(array(&$this->PDO, 'query'), $args); | |
return new PDOpStatement($this, $PDOS); | |
} | |
public function exec() { | |
$this->numExecutes++; | |
$args = func_get_args(); | |
return call_user_func_array(array(&$this->PDO, 'exec'), $args); | |
} | |
} | |
```` |
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<?php | |
class PDOpStatement implements IteratorAggregate | |
{ | |
protected $PDOS; | |
protected $PDOp; | |
public function __construct($PDOp, $PDOS) { | |
$this->PDOp = $PDOp; | |
$this->PDOS = $PDOS; | |
} | |
public function __call($func, $args) { | |
return call_user_func_array(array(&$this->PDOS, $func), $args); | |
} | |
public function bindColumn($column, &$param, $type=NULL) { | |
if ($type === NULL) | |
$this->PDOS->bindColumn($column, $param); | |
else | |
$this->PDOS->bindColumn($column, $param, $type); | |
} | |
public function bindParam($column, &$param, $type=NULL) { | |
if ($type === NULL) | |
$this->PDOS->bindParam($column, $param); | |
else | |
$this->PDOS->bindParam($column, $param, $type); | |
} | |
public function execute() { | |
$this->PDOp->numExecutes++; | |
$args = func_get_args(); | |
return call_user_func_array(array(&$this->PDOS, 'execute'), $args); | |
} | |
public function __get($property) { | |
return $this->PDOS->$property; | |
} | |
public function getIterator() { | |
return $this->PDOS; | |
} | |
} |
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