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PdfRenderer.php
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PdfRenderer.php
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<?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.
*
* @author Raymond J. Kolbe <rkolbe@gmail.com>
* @copyright Copyright (c) 2012 University of Maine, 2016 Raymond J. Kolbe
* @license http://www.opensource.org/licenses/mit-license.php MIT License
*/
namespace DOMPDFModule\View\Renderer;
use DOMPDFModule\View\Model\PdfModel;
use Zend\View\Exception\InvalidArgumentException;
use Zend\View\Renderer\RendererInterface as Renderer;
use Zend\View\Resolver\ResolverInterface as Resolver;
use Dompdf\Dompdf;
class PdfRenderer implements Renderer
{
/**
* @var Dompdf|null
*/
private $dompdf = null;
/**
* @var Resolver|null
*/
private $resolver = null;
/**
* @var Renderer|null
*/
private $htmlRenderer = null;
/**
* @param Renderer $renderer
* @return $this
*/
public function setHtmlRenderer(Renderer $renderer)
{
$this->htmlRenderer = $renderer;
return $this;
}
/**
* @return Renderer
*/
public function getHtmlRenderer()
{
return $this->htmlRenderer;
}
/**
* @param Dompdf $dompdf
* @return $this
*/
public function setEngine(Dompdf $dompdf)
{
$this->dompdf = $dompdf;
return $this;
}
/**
* @return Dompdf
*/
public function getEngine()
{
return $this->dompdf;
}
/**
* @param Resolver $resolver
* @return $this
*/
public function setResolver(Resolver $resolver)
{
$this->resolver = $resolver;
return $this;
}
/**
* {@inheritdoc}
*/
public function render($nameOrModel, $values = null)
{
if (!($nameOrModel instanceof PdfModel)) {
throw new InvalidArgumentException(sprintf(
'%s expects a PdfModel as the first argument; received "%s"',
__METHOD__,
(is_object($nameOrModel) ? get_class($nameOrModel) : gettype($nameOrModel))
));
}
$html = $this->getHtmlRenderer()->render($nameOrModel, $values);
$paperSize = $nameOrModel->getOption('paperSize');
$paperOrientation = $nameOrModel->getOption('paperOrientation');
$basePath = $nameOrModel->getOption('basePath');
$pdf = $this->getEngine();
$pdf->setPaper($paperSize, $paperOrientation);
$pdf->setBasePath($basePath);
$pdf->loadHtml($html);
$pdf->render();
return $pdf->output();
}
}