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<?php
namespace Soluble\DbWrapper\Adapter\Pdo;
use Soluble\DbWrapper\Exception;
use Soluble\DbWrapper\Adapter\AdapterInterface;
use Soluble\DbWrapper\Result\Resultset;
abstract class GenericPdo implements AdapterInterface
{
/**
*
* @var \PDO
*/
protected $resource;
* {@inheritdoc}
public function query($query)
try {
//$query = "select * from product";
$stmt = $this->resource->prepare($query);
if ($stmt === false) {
$error = $this->resource->errorInfo();
throw new Exception\InvalidArgumentException($error[2]);
}
if (!$stmt->execute()) {
throw new Exception\InvalidArgumentException(
'Statement could not be executed (' . implode(' - ', $this->resource->errorInfo()) . ')'
);
};
$results = new Resultset();
if ($stmt->columnCount() > 0) {
while ($row = $stmt->fetch(\PDO::FETCH_ASSOC)) {
$results->append($row);
} catch (Exception\InvalidArgumentException $e) {
throw $e;
} catch (\Exception $e) {
$eclass = get_class($e);
$msg = "GenericPdo '$eclass' : {$e->getMessage()} [$query]";
throw new Exception\InvalidArgumentException($msg);
return $results;
public function quoteValue($value)
return $this->resource->quote($value);
* Check extension
* @throws Exception\RuntimeException
* @return void
protected function checkEnvironment()
if (!extension_loaded('PDO')) {
throw new Exception\RuntimeException('The PDO extension is not loaded');
belgattitude /
soluble-dbwrapper
