Added Zend Framework paginator Doctrine implementation

zf-doctrine-paginate/Adapter/DoctrineQuery.php

@@ -0,0 +1,49 @@
+<?php
+
+class App_Paginator_Adapter_DoctrineQuery implements Zend_Paginator_Adapter_Interface
+{
+    /**
+     * @var Doctrine_Query
+     */
+    protected $_query;
+
+    /**
+     * @var int
+     */
+    protected $_rowCount;
+
+    public function __construct(Doctrine_Query $query)
+    {
+        $this->_query = $query;
+    }
+
+    /**
+     * Get items
+     *
+     * @param int $offset
+     * @param int $itemsPerPage
+     * @return Doctrine_Collection
+     */
+    public function getItems($offset, $itemsPerPage)
+    {
+        return $this->_query
+            ->limit($itemsPerPage)
+            ->offset($offset)
+            ->execute();
+    }
+
+    /**
+     * Count results
+     *
+     * @return int
+     */
+    public function count()
+    {
+        if ($this->_rowCount === null)
+        {
+            $this->_rowCount = $this->_query->count();
+        }
+
+        return $this->_rowCount;
+    }
+}

zf-doctrine-paginate/Doctrine.php

@@ -0,0 +1,19 @@
+<?php
+
+class App_Paginator_Doctrine extends Zend_Paginator
+{
+    /**
+     * Get new doctrine query paginator
+     *
+     * @param Doctrine_Query $query
+     * @param int $limit
+     * @param int $page
+     */
+    public function __construct(Doctrine_Query $query, $page = 1, $limit = 10)
+    {
+        parent::__construct(new App_Paginator_Adapter_DoctrineQuery($query));
+
+        $this->setItemCountPerPage($limit);
+        $this->setCurrentPageNumber($page);
+    }
+}