DOMpdf content naar PDF

0 
<?php // reference the Dompdf namespace
use Dompdf\Dompdf;
require_once 'dompdf/autoload.inc.php';
if( 'POST' == $_SERVER['REQUEST_METHOD'] && !empty( $_POST['action'] ) &&  $_POST['action'] == "generate-one-sheet" && check_admin_referer( 'verify_generate_one_sheet', 'nonce_generate_one_sheet' )) {
ob_start();

$my_postid = $_POST['postid'];
$logo = get_field('logo','options');
$content_post = get_post($my_postid);
$thecontent = $content_post->post_content;
$thecontent = apply_filters('the_content', $thecontent);
$omschrijving = get_field('omschrijving',$my_postid);
$inhoud = get_field('inhoud',$my_postid);
$doelgroep = get_field('doelgroep',$my_postid);
$voorkennis = get_field('voorkennis',$my_postid);
$duur = get_field('duur',$my_postid);
$groepsgrootte = get_field('groepsgrootte',$my_postid);
$certificaat = get_field('certificaat',$my_postid); ?>
<?php the_field('omschrijving'); ?>
<div class="row doelgroep">
	<span class="ttle">Inhoud</span>
	<?php the_field('inhoud');?>
</div>
<div id="inf">
						  <?php if(get_field('doelgroep')):?>
						  <div class="row doelgroep">
							  <span class="ttle">Doelgroep</span>
								  <p><?php the_field('doelgroep');?></p>
						  </div>
						  <?php endif; ?>
						  <?php if(get_field('voorkennis')):?>
						  <div class="row voorkennis">
							  <span class="ttle">Voorkennis</span>
								  <p><?php the_field('voorkennis');?></p>
						  </div>
						  <?php endif; ?>
						  <?php if(get_field('duur')):?>
						   <div class="row duur">
							  <span class="ttle">Duur</span>
								  <p><?php the_field('duur');?></p>
						  </div>
						  <?php endif; ?>
						  <?php if(get_field('groepsgrootte')):?>
						   <div class="row groepsgrootte">
							  <span class="ttle">Groepsgrootte</span>
								  <p><?php the_field('groepsgrootte');?></p>
						  </div>
						  <?php endif; ?>
						  <?php if(get_field('certificaat')):?>
						   <div class="row certificaat">
							  <span class="ttle">Certificaat</span>
							  <p><?php the_field('certificaat');?></p>
						  </div>
						  <?php endif; ?>
						  <div class="row prijs">
							  <span class="ttle">Kosten</span>
							  <p>
							  <?php if(get_field("prijs_op_aanvraag")):?>
								<span>Prijs op aanvraag.</span>
								<?php else:
									$prijs_uf = get_field('prijs');
									$prijs = number_format($prijs_uf, 2, ',', '.');
									$prijs_korting_uf = get_field('prijs_inclusief_korting');
									$prijs_korting = number_format($prijs_korting_uf, 2, ',', '.');
								?>
								<?php if(get_field("vanaf_prijs")):?><span style="padding-right: 2px;">Vanaf</span><?php endif; ?>
								<?php if($prijs_korting || $prijs): if($prijs_korting):?><strike>€ <?php echo $prijs;?></strike> <span>€ <?php echo $prijs_korting; ?></span><?php else: ?><span>€ <?php echo $prijs;?></span><?php endif; ?><?php endif; ?>
								<span>(excl. BTW).</span>
							  </p>
							 <?php endif; ?>
						  </div>
					  </div>

<?php
$data = ob_get_contents();
ob_end_clean();
$content = '
<html>
  <head>
  <link href="https://fonts.googleapis.com/css?family=Cabin:400,500,600,700" rel="stylesheet">
   <style>
   		body {
   			font-family: "Cabin", sans-serif;
   			font-size: 15px;
   			color: #7d7d7d;
   		}
   		@page { margin: 150px 50px 5px 50px; }
		header { position: fixed; top: -125px; left: 0px; right: 40px; background-color: white; height: 110px; }
		footer { position: fixed; bottom: -60px; left: 0px; right: 0px; background-color: white; height: 50px; }
       	h1 {
	       	margin-bottom: 10px;
	       	    color: #059b98;
	       	 font-size: 30px;
		    letter-spacing: 0px;
		    font-weight: 500;
		    text-transform: none;
	    }
       	h2 {
	      	margin-bottom: 0px;
	    }
	    h3 {
	      margin-bottom: 0px;
	      color: #e64823;
	    }
	    .pdngrghnul {
			padding-right: 0px;
		}
		a {
			text-decoration: none;
			color: #e64823;
	    }
		span.ttle {
			color: #e64823;
		}
		p {
			padding: 0px;
		}
   </style>
  </head>
  <body>
  	<header>
  		<div style="width: 50%; display: inline-block; float: left;">
		<img src="'. ABSPATH .'CLS-pdf.jpg" style="float:right; max-width: 300px; margin: 20px;"/>
		</div>
		<div style="width: 50%; display: inline-block; float: left; text-align: right; padding: 20px;">
		<img src="'. ABSPATH .'cls-bar.png" style="float:right; max-height: 80px;">
		<div style="padding-right: 20px;">
		www.cls-trainingen.nl<br/>
		info@cls-trainingen.nl<br/>
		085 – 0600 151
		</div>
		</div>
	</header>

      <div class="pdf-title">
          <h1>' . get_the_title() . '</h1>
      </div>
      <div class="pdf-content">
       ' . $data . '
       <p><br/>Wilt u meer informatie over deze training, of over de mogelijke cursusdata? Neem dan contact met ons op.</p>
      </div>
  </body>

</html>
';

// instantiate and use the dompdf class
$dompdf = new Dompdf();
$dompdf->loadHtml($content);

// (Optional) Setup the paper size and orientation
$dompdf->set_paper( 'a4' , 'portrait' );

// Render the HTML as PDF
$dompdf->render();

$doctitle = $post->post_name . '-CLS_Trainingen.pdf';
$bestand_in_map = ''.ABSPATH.'pdf/'.$doctitle.'';
file_put_contents($bestand_in_map, $dompdf->output());
if (file_exists($bestand_in_map)) {
    header('Content-Description: File Transfer');
    header('Content-Type: application/octet-stream');
    header('Content-Disposition: attachment; filename="'.basename($bestand_in_map).'"');
    header('Expires: 0');
    header('Cache-Control: must-revalidate');
    header('Pragma: public');
    header('Content-Length: ' . filesize($bestand_in_map));
    readfile($bestand_in_map);
}
exit();
}
?>
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