fix #113 - reading time

2 files changed, 13 insertions, 0 deletions

diff --git a/inc/poche/Poche.class.php b/inc/poche/Poche.class.php
index 56910bc0..78747e32 100644
--- a/inc/poche/Poche.class.php
+++ b/inc/poche/Poche.class.php
@@ -69,6 +69,10 @@ class Poche
         $filter = new Twig_SimpleFilter('getDomain', 'Tools::getDomain');
         $this->tpl->addFilter($filter);
 
+        # filter for reading time
+        $filter = new Twig_SimpleFilter('getReadingTime', 'Tools::getReadingTime');
+        $this->tpl->addFilter($filter);
+
         # Pagination
         $this->pagination = new Paginator($this->user->getConfigValue('pager'), 'p');
     }
diff --git a/inc/poche/Tools.class.php b/inc/poche/Tools.class.php
index 4a72bae3..0eb0d9ea 100644
--- a/inc/poche/Tools.class.php
+++ b/inc/poche/Tools.class.php
@@ -224,4 +224,13 @@ class Tools
       
       return FALSE;
     }
+
+    public static function getReadingTime($text) {
+        $word = str_word_count(strip_tags($text));
+        $minutes = floor($word / 200);
+        $seconds = floor($word % 200 / (200 / 60));
+        $time = array('minutes' => $minutes, 'seconds' => $seconds);
+
+        return $minutes;
+    }
 }
\ No newline at end of file