hdabo_sf: comparison vendor/doctrine-dbal/lib/Doctrine/DBAL/Statement.php

equal deleted inserted replaced

--1:000000000000
+:7f95f8617b0b
+<?php
+/*
+*  $Id$
+*
+* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+* A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+* OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+* SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+* LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+* DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+* THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+* OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+*
+* This software consists of voluntary contributions made by many individuals
+* and is licensed under the LGPL. For more information, see
+* <http://www.doctrine-project.org>.
+*/
+namespace Doctrine\DBAL;
+use PDO,
+Doctrine\DBAL\Types\Type,
+Doctrine\DBAL\Driver\Statement as DriverStatement;
+/**
+* A thin wrapper around a Doctrine\DBAL\Driver\Statement that adds support
+* for logging, DBAL mapping types, etc.
+*
+* @author Roman Borschel <roman@code-factory.org>
+* @since 2.0
+*/
+class Statement implements DriverStatement
+{
+/**
+* @var string The SQL statement.
+*/
+private $_sql;
+/**
+* @var array The bound parameters.
+*/
+private $_params = array();
+/**
+* @var Doctrine\DBAL\Driver\Statement The underlying driver statement.
+*/
+private $_stmt;
+/**
+* @var Doctrine\DBAL\Platforms\AbstractPlatform The underlying database platform.
+*/
+private $_platform;
+/**
+* @var Doctrine\DBAL\Connection The connection this statement is bound to and executed on.
+*/
+private $_conn;
+/**
+* Creates a new <tt>Statement</tt> for the given SQL and <tt>Connection</tt>.
+*
+* @param string $sql The SQL of the statement.
+* @param Doctrine\DBAL\Connection The connection on which the statement should be executed.
+*/
+public function __construct($sql, Connection $conn)
+{
+$this->_sql = $sql;
+$this->_stmt = $conn->getWrappedConnection()->prepare($sql);
+$this->_conn = $conn;
+$this->_platform = $conn->getDatabasePlatform();
+}
+/**
+* Binds a parameter value to the statement.
+*
+* The value can optionally be bound with a PDO binding type or a DBAL mapping type.
+* If bound with a DBAL mapping type, the binding type is derived from the mapping
+* type and the value undergoes the conversion routines of the mapping type before
+* being bound.
+*
+* @param $name The name or position of the parameter.
+* @param $value The value of the parameter.
+* @param mixed $type Either a PDO binding type or a DBAL mapping type name or instance.
+* @return boolean TRUE on success, FALSE on failure.
+*/
+public function bindValue($name, $value, $type = null)
+{
+$this->_params[$name] = $value;
+if ($type !== null) {
+if (is_string($type)) {
+$type = Type::getType($type);
+}
+if ($type instanceof Type) {
+$value = $type->convertToDatabaseValue($value, $this->_platform);
+$bindingType = $type->getBindingType();
+} else {
+$bindingType = $type; // PDO::PARAM_* constants
+}
+return $this->_stmt->bindValue($name, $value, $bindingType);
+} else {
+return $this->_stmt->bindValue($name, $value);
+}
+}
+/**
+* Binds a parameter to a value by reference.
+*
+* Binding a parameter by reference does not support DBAL mapping types.
+*
+* @param string $name The name or position of the parameter.
+* @param mixed $value The reference to the variable to bind
+* @param integer $type The PDO binding type.
+* @return boolean TRUE on success, FALSE on failure.
+*/
+public function bindParam($name, &$var, $type = PDO::PARAM_STR)
+{
+return $this->_stmt->bindParam($name, $var, $type);
+}
+/**
+* Executes the statement with the currently bound parameters.
+*
+* @return boolean TRUE on success, FALSE on failure.
+*/
+public function execute($params = null)
+{
+$hasLogger = $this->_conn->getConfiguration()->getSQLLogger();
+if ($hasLogger) {
+$this->_conn->getConfiguration()->getSQLLogger()->startQuery($this->_sql, $this->_params);
+}
+$stmt = $this->_stmt->execute($params);
+if ($hasLogger) {
+$this->_conn->getConfiguration()->getSQLLogger()->stopQuery();
+}
+$this->_params = array();
+return $stmt;
+}
+/**
+* Closes the cursor, freeing the database resources used by this statement.
+*
+* @return boolean TRUE on success, FALSE on failure.
+*/
+public function closeCursor()
+{
+return $this->_stmt->closeCursor();
+}
+/**
+* Returns the number of columns in the result set.
+*
+* @return integer
+*/
+public function columnCount()
+{
+return $this->_stmt->columnCount();
+}
+/**
+* Fetches the SQLSTATE associated with the last operation on the statement.
+*
+* @return string
+*/
+public function errorCode()
+{
+return $this->_stmt->errorCode();
+}
+/**
+* Fetches extended error information associated with the last operation on the statement.
+*
+* @return array
+*/
+public function errorInfo()
+{
+return $this->_stmt->errorInfo();
+}
+/**
+* Fetches the next row from a result set.
+*
+* @param integer $fetchStyle
+* @return mixed The return value of this function on success depends on the fetch type.
+*               In all cases, FALSE is returned on failure.
+*/
+public function fetch($fetchStyle = PDO::FETCH_BOTH)
+{
+return $this->_stmt->fetch($fetchStyle);
+}
+/**
+* Returns an array containing all of the result set rows.
+*
+* @param integer $fetchStyle
+* @param integer $columnIndex
+* @return array An array containing all of the remaining rows in the result set.
+*/
+public function fetchAll($fetchStyle = PDO::FETCH_BOTH, $columnIndex = 0)
+{
+if ($columnIndex != 0) {
+return $this->_stmt->fetchAll($fetchStyle, $columnIndex);
+}
+return $this->_stmt->fetchAll($fetchStyle);
+}
+/**
+* Returns a single column from the next row of a result set.
+*
+* @param integer $columnIndex
+* @return mixed A single column from the next row of a result set or FALSE if there are no more rows.
+*/
+public function fetchColumn($columnIndex = 0)
+{
+return $this->_stmt->fetchColumn($columnIndex);
+}
+/**
+* Returns the number of rows affected by the last execution of this statement.
+*
+* @return integer The number of affected rows.
+*/
+public function rowCount()
+{
+return $this->_stmt->rowCount();
+}
+/**
+* Gets the wrapped driver statement.
+*
+* @return Doctrine\DBAL\Driver\Statement
+*/
+public function getWrappedStatement()
+{
+return $this->_stmt;
+}
+}