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app/Core/Paginator.php

@@ -2,13 +2,14 @@
 
 namespace Kanboard\Core;
 
+use Kanboard\Core\Filter\FormatterInterface;
 use Pimple\Container;
 use PicoDb\Table;
 
 /**
- * Paginator helper
+ * Paginator Helper
  *
- * @package  core
+ * @package  Kanboard\Core
  * @author   Frederic Guillot
  */
 class Paginator
@@ -109,6 +110,11 @@ class Paginator
      */
     private $params = array();
 
+    /**
+     * @var FormatterInterface
+     */
+    protected $formatter = null;
+
     /**
      * Constructor
      *
@@ -125,7 +131,7 @@ class Paginator
      *
      * @access public
      * @param  \PicoDb\Table
-     * @return Paginator
+     * @return $this
      */
     public function setQuery(Table $query)
     {
@@ -134,6 +140,18 @@ class Paginator
         return $this;
     }
 
+    /**
+     * Set Formatter
+     *
+     * @param  FormatterInterface $formatter
+     * @return $this
+     */
+    public function setFormatter(FormatterInterface $formatter)
+    {
+        $this->formatter = $formatter;
+        return $this;
+    }
+
     /**
      * Execute a PicoDb query
      *
@@ -143,11 +161,16 @@ class Paginator
     public function executeQuery()
     {
         if ($this->query !== null) {
-            return $this->query
-                        ->offset($this->offset)
-                        ->limit($this->limit)
-                        ->orderBy($this->order, $this->direction)
-                        ->findAll();
+            $this->query
+                ->offset($this->offset)
+                ->limit($this->limit)
+                ->orderBy($this->order, $this->direction);
+
+            if ($this->formatter !== null) {
+                return $this->formatter->withQuery($this->query)->format();
+            } else {
+                return $this->query->findAll();
+            }
         }
 
         return array();
@@ -160,7 +183,7 @@ class Paginator
      * @param  string      $controller
      * @param  string      $action
      * @param  array       $params
-     * @return Paginator
+     * @return $this
      */
     public function setUrl($controller, $action, array $params = array())
     {
@@ -175,7 +198,7 @@ class Paginator
      *
      * @access public
      * @param  array       $items
-     * @return Paginator
+     * @return $this
      */
     public function setCollection(array $items)
     {
@@ -199,7 +222,7 @@ class Paginator
      *
      * @access public
      * @param  integer    $total
-     * @return Paginator
+     * @return $this
      */
     public function setTotal($total)
     {
@@ -223,7 +246,7 @@ class Paginator
      *
      * @access public
      * @param  integer     $page
-     * @return Paginator
+     * @return $this
      */
     public function setPage($page)
     {
@@ -247,7 +270,7 @@ class Paginator
      *
      * @access public
      * @param  string     $order
-     * @return Paginator
+     * @return $this
      */
     public function setOrder($order)
     {
@@ -260,7 +283,7 @@ class Paginator
      *
      * @access public
      * @param  string    $direction
-     * @return Paginator
+     * @return $this
      */
     public function setDirection($direction)
     {
@@ -273,7 +296,7 @@ class Paginator
      *
      * @access public
      * @param  integer     $limit
-     * @return Paginator
+     * @return $this
      */
     public function setMax($limit)
     {
@@ -307,7 +330,7 @@ class Paginator
      *
      * @access public
      * @param  boolean    $condition
-     * @return Paginator
+     * @return $this
      */
     public function calculateOnlyIf($condition)
     {
@@ -322,7 +345,7 @@ class Paginator
      * Calculate the offset value accoring to url params and the page number
      *
      * @access public
-     * @return Paginator
+     * @return $this
      */
     public function calculate()
     {
@@ -421,7 +444,7 @@ class Paginator
      * @access public
      * @return string
      */
-    public function generatPageShowing()
+    public function generatePageShowing()
     {
         return '<span class="pagination-showing">'.t('Showing %d-%d of %d', (($this->getPage() - 1) * $this->getMax() + 1), min($this->getTotal(), $this->getPage() * $this->getMax()), $this->getTotal()).'</span>';
     }
@@ -432,7 +455,7 @@ class Paginator
      * @access public
      * @return boolean
      */
-    public function hasNothingtoShow()
+    public function hasNothingToShow()
     {
         return $this->offset === 0 && ($this->total - $this->offset) <= $this->limit;
     }
@@ -447,9 +470,9 @@ class Paginator
     {
         $html = '';
 
-        if (! $this->hasNothingtoShow()) {
+        if (! $this->hasNothingToShow()) {
             $html .= '<div class="pagination">';
-            $html .= $this->generatPageShowing();
+            $html .= $this->generatePageShowing();
             $html .= $this->generatePreviousLink();
             $html .= $this->generateNextLink();
             $html .= '</div>';