Add stock management mode setting

lib/getitemtable.php

@@ -118,8 +118,13 @@ for ($i = 0; $i < count($items); $i++) {
     $user = new User($_SESSION['uid']);
     if ($user->hasPermission("INV_EDIT")) {
         $items[$i]["editbtn"] = '<a class="btn btn-primary" href="app.php?page=edititem&id=' . $items[$i]['itemid'] . '"><i class="fas fa-edit"></i> ' . $Strings->get("edit", false) . '</a>';
+        if ($SETTINGS['stock_management']) {
             $items[$i]["addstockbtn"] = '<a class="btn btn-success" href="app.php?page=addstock&id=' . $items[$i]['itemid'] . '"><i class="fas fa-plus"></i> ' . $Strings->get("addstock", false) . '</a>';
             $items[$i]["removestockbtn"] = '<a class="btn btn-danger" href="app.php?page=removestock&id=' . $items[$i]['itemid'] . '"><i class="fas fa-minus"></i> ' . $Strings->get("removestock", false) . '</a>';
+        } else {
+            $items[$i]["addstockbtn"] = '';
+            $items[$i]["removestockbtn"] = '';
+        }
     } else {
         $items[$i]["editbtn"] = '';
         $items[$i]["addstockbtn"] = '';

pages/edititem.php

@@ -165,7 +165,7 @@ if (!empty($VARS['id'])) {
                     <div class="form-group">
                         <label for="qty"><i class="fas fa-hashtag"></i> <?php $Strings->get('quantity'); ?></label>
                         <?php
-                        if ($editing) {
+                        if ($SETTINGS['stock_management']  && $editing && !$cloning){
                             ?>
                             <input type="text" class="form-control" id="qty" name="qty" readonly value="<?php echo $itemdata['qty']; ?>" />
                             <?php

pages/item.php

@@ -169,7 +169,9 @@ $item = $database->get(
             }
             ?>
         </div>
-
+        <?php
+        if ($SETTINGS['stock_management']) {
+        ?>
             <hr />
 
             <div class="row mt-4 mx-0">
@@ -208,5 +210,8 @@ $item = $database->get(
                   </tbody>
               </table>
             </div>
+            <?php
+        }
+        ?>
     </div>
 </div>

settings.template.php

@@ -56,5 +56,7 @@ $SETTINGS = [
     // Base URL for building links relative to the location of the app.
     // Only used when there's no good context for the path.
     // The default is almost definitely fine.
-    "url" => "."
+    "url" => ".",
+    // Enable stock management mode.
+    "stock_management" => false,
 ];