From a52e24ae450ff6510699a860062a760bb3de60c4 Mon Sep 17 00:00:00 2001
From: Igor V Belousov <igor@belousovv.ru>
Date: Wed, 25 Jan 2017 20:48:32 +0300
Subject: [PATCH] count

---
 frm/Model.php | 9 +++++++++
 1 file changed, 9 insertions(+)

diff --git a/frm/Model.php b/frm/Model.php
index d3b0d40..756d51f 100644
--- a/frm/Model.php
+++ b/frm/Model.php
@@ -97,4 +97,13 @@ class Model {
     }
     return false;
   }
+
+  public function count() {
+    $child_model_name = get_called_class();
+    $model = new $child_model_name;
+    $stmt = $this->app->dbh->prepare( 'SELECT count(id) FROM ' . $model->_table_name );
+    $model = null;
+    $stmt->execute();
+    return (int) $stmt->fetchColumn();
+  }
 }
\ No newline at end of file