Add stock transactions to item page

langs/en/labels.json

@@ -18,5 +18,9 @@
     "Notes": "Notes",
     "Comments": "Comments",
     "Cost": "Cost",
-    "Price": "Price"
+    "Price": "Price",
+    "date": "Date",
+    "amount": "Stock amount",
+    "description": "Description",
+    "changed by": "Changed by"
 }

pages/item.php

@@ -169,5 +169,44 @@ $item = $database->get(
             }
             ?>
         </div>
+
+        <hr />
+
+        <div class="row mt-4 mx-0">
+          <table id="stocktable" class="table table-bordered table-hover table-sm">
+              <thead>
+                  <tr>
+                      <th data-priority="1"><i class="fas fa-fw fa-calendar d-none d-md-inline"></i> <?php $Strings->get('date'); ?></th>
+                      <th data-priority="2"><i class="fas fa-fw fa-hashtag d-none d-md-inline"></i> <?php $Strings->get('amount'); ?></th>
+                      <th data-priority="3"><i class="fas fa-fw fa-sticky-note d-none d-md-inline"></i> <?php $Strings->get('description'); ?></th>
+                      <th data-priority="4"><i class="fas fa-fw fa-user d-none d-md-inline"></i> <?php $Strings->get('changed by'); ?></th>
+                  </tr>
+              </thead>
+              <tbody>
+                  <?php
+                  $stockentries = $database->select('stock', [
+                      'timestamp',
+                      'stock',
+                      'text1',
+                      'userid'
+                  ], [
+                      'itemid' => $item['itemid']
+                  ]
+                  );
+                  foreach ($stockentries as $stockentry) {
+                      $user = new User($stockentry['userid'])
+                      ?>
+                      <tr>
+                          <td><?php echo $stockentry['timestamp']; ?></td>
+                          <td><?php echo $stockentry['stock']; ?></td>
+                          <td><?php echo $stockentry['text1']; ?></td>
+                          <td><?php echo $user->getName() . " (" .  $user->getUsername() . ")"; ?></td>
+                      </tr>
+                      <?php
+                  }
+                  ?>
+              </tbody>
+          </table>
+        </div>
     </div>
-</div>
+</div>