Add reference hooks

app/Core/Filter/LexerBuilder.php

@@ -51,7 +51,7 @@ class LexerBuilder
      */
     public function __construct()
     {
-        $this->lexer = new Lexer;
+        $this->lexer = new Lexer();
         $this->queryBuilder = new QueryBuilder();
     }
 

app/Core/Plugin/Hook.php

@@ -96,4 +96,21 @@ class Hook
 
         return null;
     }
+
+    /**
+     * Hook with reference
+     *
+     * @access public
+     * @param  string $hook
+     * @param  mixed  $param
+     * @return mixed
+     */
+    public function reference($hook, &$param)
+    {
+        foreach ($this->getListeners($hook) as $listener) {
+            $listener($param);
+        }
+
+        return $param;
+    }
 }

app/Formatter/BoardFormatter.php

@@ -44,6 +44,13 @@ class BoardFormatter extends BaseFormatter implements FormatterInterface
     {
         $swimlanes = $this->swimlaneModel->getSwimlanes($this->projectId);
         $columns = $this->columnModel->getAll($this->projectId);
+
+        if (empty($swimlanes) || empty($columns)) {
+            return array();
+        }
+
+        $this->hook->reference('formatter:board:query', $this->query);
+
         $tasks = $this->query
             ->eq(TaskModel::TABLE.'.project_id', $this->projectId)
             ->asc(TaskModel::TABLE.'.position')
@@ -52,10 +59,6 @@ class BoardFormatter extends BaseFormatter implements FormatterInterface
         $task_ids = array_column($tasks, 'id');
         $tags = $this->taskTagModel->getTagsByTasks($task_ids);
 
-        if (empty($swimlanes) || empty($columns)) {
-            return array();
-        }
-
         return BoardSwimlaneFormatter::getInstance($this->container)
             ->withSwimlanes($swimlanes)
             ->withColumns($columns)

app/Pagination/SubtaskPagination.php

@@ -26,11 +26,14 @@ class SubtaskPagination extends Base
      */
     public function getDashboardPaginator($user_id, $method, $max)
     {
+        $query = $this->subtaskModel->getUserQuery($user_id, array(SubtaskModel::STATUS_TODO, SubtaskModel::STATUS_INPROGRESS));
+        $this->hook->reference('pagination:dashboard:subtask:query', $query);
+
         return $this->paginator
             ->setUrl('DashboardController', $method, array('pagination' => 'subtasks', 'user_id' => $user_id))
             ->setMax($max)
             ->setOrder(TaskModel::TABLE.'.id')
-            ->setQuery($this->subtaskModel->getUserQuery($user_id, array(SubtaskModel::STATUS_TODO, SubtaskModel::STATUS_INPROGRESS)))
+            ->setQuery($query)
             ->calculateOnlyIf($this->request->getStringParam('pagination') === 'subtasks');
     }
 }

app/Pagination/TaskPagination.php

@@ -25,11 +25,14 @@ class TaskPagination extends Base
      */
     public function getDashboardPaginator($user_id, $method, $max)
     {
+        $query = $this->taskFinderModel->getUserQuery($user_id);
+        $this->hook->reference('pagination:dashboard:task:query', $query);
+
         return $this->paginator
             ->setUrl('DashboardController', $method, array('pagination' => 'tasks', 'user_id' => $user_id))
             ->setMax($max)
             ->setOrder(TaskModel::TABLE.'.id')
-            ->setQuery($this->taskFinderModel->getUserQuery($user_id))
+            ->setQuery($query)
             ->calculateOnlyIf($this->request->getStringParam('pagination') === 'tasks');
     }
 }