<?php /* * 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 MIT license. For more information, see * <http://www.doctrine-project.org>. */ namespace Doctrine\ORM\Internal\Hydration; /** * Hydrator that produces flat, rectangular results of scalar data. * The created result is almost the same as a regular SQL result set, except * that column names are mapped to field names and data type conversions take place. * * @since 2.0 * @author Roman Borschel <roman@code-factory.org> * @author Guilherme Blanco <guilhermeblanco@hotmail.com> */ class ScalarHydrator extends AbstractHydrator { /** * {@inheritdoc} */ protected function hydrateAllData() { $result = array(); $cache = array(); while ($data = $this->_stmt->fetch(\PDO::FETCH_ASSOC)) { $this->hydrateRowData($data, $cache, $result); } return $result; } /** * {@inheritdoc} */ protected function hydrateRowData(array $data, array &$cache, array &$result) { $result[] = $this->gatherScalarRowData($data, $cache); } }