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<?php |
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declare(strict_types=1); |
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namespace QB\Extra; |
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use PDO; |
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use PDOStatement; |
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use QB\Generic\IQueryPart; |
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class PDOWrapper |
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{ |
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protected PDO $pdo; |
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/** |
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* Wrapper constructor. |
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* |
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* @param \PDO $pdo |
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*/ |
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public function __construct(PDO $pdo) |
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{ |
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$this->pdo = $pdo; |
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} |
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/** |
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* @return \PDO |
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*/ |
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public function getPdo(): PDO |
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{ |
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return $this->pdo; |
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} |
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/** |
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* @suppress PhanUndeclaredMethod |
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* |
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* @param IQueryPart $query |
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* |
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* @return PDOStatement |
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*/ |
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public function prepare(IQueryPart $query): PDOStatement |
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{ |
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$sql = (string)$query; |
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$params = $query->getParams(); |
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$statement = $this->pdo->prepare($sql); |
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foreach ($params as $k => $v) { |
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$k2 = is_numeric($k) ? $k + 1 : $k; |
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$statement->bindParam($k2, $v[0], $v[1]); |
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} |
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return $statement; |
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} |
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/** |
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* @param IQueryPart $query |
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* |
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* @return bool |
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*/ |
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public function execute(IQueryPart $query): bool |
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{ |
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$statement = $this->prepare($query); |
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return $statement->execute(); |
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} |
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/** |
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* @param IQueryPart $query |
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* @param int $mode |
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* @param mixed ...$args |
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* |
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* @return array |
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*/ |
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public function fetchAll(IQueryPart $query, int $mode = PDO::FETCH_BOTH, ...$args): array |
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{ |
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$statement = $this->prepare($query); |
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$statement->execute(); |
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return $statement->fetchAll($mode, ...$args); |
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} |
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/** |
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* @param IQueryPart $query |
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* @param int $column |
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* |
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* @return array|int|bool|float|null |
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*/ |
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public function fetchColumn(IQueryPart $query, int $column = 0) |
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{ |
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$statement = $this->prepare($query); |
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$statement->execute(); |
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return $statement->fetchColumn($column); |
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} |
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/** |
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* @param IQueryPart $query |
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* @param int $column |
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* @param int $orientation |
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* @param int $offset |
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* |
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* @return array |
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*/ |
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public function fetch( |
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IQueryPart $query, |
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int $column = 0, |
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int $orientation = PDO::FETCH_ORI_NEXT, |
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int $offset = 0 |
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): array { |
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$statement = $this->prepare($query); |
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$statement->execute(); |
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return $statement->fetch($column, $orientation, $offset); |
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} |
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} |
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abterphp /
qb
