remove verbose smarty logs, unless smarty_debug == true (#159)

conf/config.inc.php

@@ -209,6 +209,7 @@
 #$smarty_cache_dir = "/var/cache/service-desk/cache";
 
 # Smarty debug mode - will popup debug information on web interface
+# and add many smarty debug messages in error logs
 $smarty_debug = false;
 
 # Allow to override current settings with local configuration

docs/general-parameters.rst

@@ -164,6 +164,7 @@ This is also possible to enable Smarty debug, for web interface issues:
    $smarty_debug = true;
 
 .. tip:: Debug messages will appear on web interface.
+   You will also have many more messages in error logs.
 
 Smarty
 ------

htdocs/index.php

@@ -82,6 +82,16 @@
 $smarty->setCacheDir($cache_dir);
 $smarty->debugging = $smarty_debug;
 
+if(isset($smarty_debug) && $smarty_debug == true )
+{
+    $smarty->error_reporting = E_ALL;
+}
+else
+{
+    # Do not report smarty stuff unless $smarty_debug == true
+    $smarty->error_reporting = E_ALL & ~E_NOTICE & ~E_STRICT & ~E_DEPRECATED & ~E_WARNING;
+}
+
 error_reporting(0);
 if ($debug) {
     error_reporting(E_ALL);