Batch copy: copy permission too

libraries/src/MVC/Model/AdminModel.php

@@ -408,6 +408,7 @@ protected function batchCopy($value, $pks, $contexts)
 		}
 
 		$newIds = array();
+		$db     = $this->getDbo();
 
 		// Parent exists so let's proceed
 		while (!empty($pks))
@@ -435,6 +436,12 @@ protected function batchCopy($value, $pks, $contexts)
 				}
 			}
 
+			// Check for asset_id
+			if ($this->table->hasField($this->table->getColumnAlias('asset_id')))
+			{
+				$oldAssetId = $this->table->asset_id;
+			}
+
 			$this->generateTitle($categoryId, $this->table);
 
 			// Reset the ID because we are making a copy
@@ -487,6 +494,21 @@ protected function batchCopy($value, $pks, $contexts)
 			// Get the new item ID
 			$newId = $this->table->get('id');
 
+			if (!empty($oldAssetId))
+			{
+				// Copy rules
+				$query = $db->getQuery(true);
+				$query->clear()
+					->update($db->quoteName('#__assets', 't'))
+					->join('INNER', $db->quoteName('#__assets', 's') .
+						' ON ' . $db->quoteName('s.id') . ' = ' . $oldAssetId
+					)
+					->set($db->quoteName('t.rules') . ' = ' . $db->quoteName('s.rules'))
+					->where($db->quoteName('t.id') . ' = ' . $this->table->asset_id);
+
+				$db->setQuery($query)->execute();
+			}
+
 			$this->cleanupPostBatchCopy($this->table, $newId, $pk);
 
 			// Add the new ID to the array

libraries/src/Table/Table.php

@@ -1722,4 +1722,20 @@ protected function _unlock()
 
 		return true;
 	}
+
+	/**
+	 * Check if the record has a property (applying a column alias if it exists)
+	 *
+	 * @param   string  $key  key to be checked
+	 *
+	 * @return  boolean
+	 *
+	 * @since   __DEPLOY_VERSION__
+	 */
+	public function hasField($key)
+	{
+		$key = $this->getColumnAlias($key);
+
+		return property_exists($this, $key);
+	}
 }