added showing purpose in warehouseoffer

Layout/default/WarehouseOffer/PDF_MAIN.php

@@ -32,6 +32,7 @@ $texts = [
             'total' => 'Gesamtbetrag',
             'alternativeTotal' => 'Summe Alternativpositionen'
         ],
+        'purpose' => 'Zweck / Projekt',
         'alternativeHeader' => 'Alternativpositionen',
         'notes' => 'Anmerkungen & Konditionen',
         'defaultOfferText' => 'Vielen Dank für Ihre Anfrage. Es gelten unsere Allgemeinen Geschäftsbedingungen.',
@@ -70,11 +71,11 @@ $formattedValidUntil = date("d.m.Y", strtotime("+14 days", $offerDate));
     <style>
         body { font-family: "Open Sans", sans-serif, Verdana; font-size: 10px; color: #333; }
         h1 { text-align: center; color: #005384; font-size: 18px; margin-bottom: 20px; }
-        .header-info table { width: 100%; border-collapse: collapse; font-size: 11px; margin-bottom: 20px; }
+        .header-info table { width: 100%; border-collapse: collapse; font-size: 11px; margin-bottom: 12px; }
         .header-info td { padding: 2px 5px; }
         .header-info .label { font-weight: bold; text-align: right; padding-right: 10px; width: 120px; }
 
-        #positionsTable { width: 100%; border-collapse: collapse; margin-top: 15px; margin-bottom: 15px; }
+        #positionsTable { width: 100%; border-collapse: collapse; margin-top: 8px; margin-bottom: 15px; }
         #positionsTable th { border-bottom: 2px solid #005384; padding: 8px 4px; text-align: left; background-color: #f2f2f2; font-size: 10px; }
         #positionsTable td { border-bottom: 1px solid #e1e1e1; padding: 6px 4px; vertical-align: top; }
 
@@ -123,6 +124,12 @@ $formattedValidUntil = date("d.m.Y", strtotime("+14 days", $offerDate));
             <td class="label"><?= $text['validUntilLabel'] ?></td>
             <td><?= $formattedValidUntil ?></td>
         </tr>
+        <?php if (!empty($offer->purpose)): ?>
+            <tr>
+                <td class="label" style="text-align: left; vertical-align: top; padding-top: 12px;"><?= $text['purpose'] ?></td>
+                <td colspan="3" style="padding-top: 12px;"><?= nl2br(htmlspecialchars($offer->purpose)) ?></td>
+            </tr>
+        <?php endif; ?>
     </table>
 </div>