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<?php |
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namespace Mattbit\MysqlCompat; |
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use PDO; |
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use PDOStatement; |
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class Result |
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{ |
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const FETCH_ASSOC = 1; |
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const FETCH_NUM = 2; |
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const FETCH_BOTH = 3; |
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const FETCH_OBJ = PDO::FETCH_OBJ; |
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/** |
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* @var Connection |
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*/ |
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protected $connection; |
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/** |
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* @var PDOStatement |
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*/ |
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protected $statement; |
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/** |
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* @var int |
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*/ |
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protected $cursor; |
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protected $lastFetch; |
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public function __construct(PDOStatement $statement, Connection $connection) |
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{ |
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$this->statement = $statement; |
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$this->connection = $connection; |
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} |
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/** |
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* Get the PDO statement. |
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* |
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* @return PDOStatement |
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*/ |
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public function getStatement() |
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{ |
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return $this->statement; |
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} |
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public function toArray() |
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{ |
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return $this->statement->fetchAll(); |
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} |
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public function count() |
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{ |
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return $this->statement->rowCount(); |
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} |
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public function column($column, $row) |
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{ |
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$row = $this->statement->fetch(PDO::FETCH_BOTH, PDO::FETCH_ORI_ABS, $row); |
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return $row[$column]; |
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} |
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public function fetch($style = self::FETCH_BOTH, $orientation = PDO::FETCH_ORI_NEXT, $offset = 0) |
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{ |
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$fetchMode = $this->convertFetchStyle($style); |
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if ($this->cursor !== null) { |
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$result = $this->statement->fetch($fetchMode, PDO::FETCH_ORI_ABS, $this->cursor); |
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$this->cursor++; |
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} else { |
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$result = $this->statement->fetch($fetchMode, $orientation, $offset); |
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} |
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$this->lastFetch = is_object($result) ? clone($result) : $result; |
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return $result; |
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} |
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public function fetchObject($class = 'stdClass', array $params = []) |
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{ |
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$this->statement->setFetchMode(PDO::FETCH_CLASS, $class, $params); |
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return $this->fetch(static::FETCH_OBJ); |
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} |
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public function fetchAll() |
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{ |
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return $this->statement->fetchAll(); |
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} |
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public function free() |
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{ |
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return $this->statement->closeCursor(); |
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} |
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public function convertFetchStyle($style) |
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{ |
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switch ($style) { |
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case static::FETCH_ASSOC: |
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return PDO::FETCH_ASSOC; |
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case static::FETCH_NUM: |
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return PDO::FETCH_NUM; |
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case static::FETCH_BOTH: |
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return PDO::FETCH_BOTH; |
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case static::FETCH_OBJ: |
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return PDO::FETCH_CLASS; |
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default: |
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return $style; |
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} |
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} |
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public function setCursor($rowNumber) |
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{ |
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$this->cursor = $rowNumber; |
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} |
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public function getColumnMeta($columnNumber) |
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{ |
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return $this->statement->getColumnMeta($columnNumber); |
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} |
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public function getColumnCount() |
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{ |
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return $this->statement->columnCount(); |
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} |
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public function getConnection() |
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{ |
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return $this->connection; |
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} |
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public function getLastFetch() |
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{ |
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return $this->lastFetch; |
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} |
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} |
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mattbit /
mysql-compat
