- updated error checking at template and config default handler

6 files changed, 33 insertions, 11 deletions

diff --git a/change_log.txt b/change_log.txt
index cc785ebc..509c51d0 100644
--- a/change_log.txt
+++ b/change_log.txt
@@ -1,6 +1,7 @@
  ===== 3.1.30-dev ===== (xx.xx.xx)
  05.08.2015
   - bugfix compiling of templates failed when the Smarty delimiter did contain '/' https://github.com/smarty-php/smarty/issues/264 
+  - updated error checking at template and config default handler
   
  04.08.2015
   - improvement move template function source parameter into extension
diff --git a/libs/Smarty.class.php b/libs/Smarty.class.php
index 2d9fc29d..15241504 100644
--- a/libs/Smarty.class.php
+++ b/libs/Smarty.class.php
@@ -121,7 +121,7 @@ class Smarty extends Smarty_Internal_TemplateBase
     /**
      * smarty version
      */
-    const SMARTY_VERSION = '3.1.30-dev/90';
+    const SMARTY_VERSION = '3.1.30-dev/91';
 
     /**
      * define variable scopes
diff --git a/libs/sysplugins/smarty_internal_method_registerdefaulttemplatehandler.php b/libs/sysplugins/smarty_internal_method_registerdefaulttemplatehandler.php
index 17a579b9..73e8f627 100644
--- a/libs/sysplugins/smarty_internal_method_registerdefaulttemplatehandler.php
+++ b/libs/sysplugins/smarty_internal_method_registerdefaulttemplatehandler.php
@@ -44,6 +44,8 @@ class Smarty_Internal_Method_RegisterDefaultTemplateHandler
      * get default content from template or config resource handler
      *
      * @param Smarty_Template_Source $source
+     *
+     * @throws \SmartyException
      */
     public static function _getDefaultTemplate(Smarty_Template_Source $source)
     {
@@ -59,12 +61,22 @@ class Smarty_Internal_Method_RegisterDefaultTemplateHandler
             $source->exists = is_file($_return);
             if ($source->exists) {
                 $source->timestamp = filemtime($_return);
+            } else {
+                throw new SmartyException("Default handler: Unable to load " .
+                                          ($source->isConfig ? 'config' : 'template') .
+                                          " default file '{$_return}' for '{$source->type}:{$source->name}'");
             }
-            $source->filepath = $_return;
+            $source->name = $source->filepath = $_return;
             $source->uid = sha1($source->filepath);
         } elseif ($_return === true) {
             $source->content = $_content;
+            $source->exists = true;
+            $source->uid = $source->name = sha1($_content);
             $source->handler = Smarty_Resource::load($source->smarty, 'eval');
+        } else {
+            $source->exists = false;
+            throw new SmartyException('Default handler: No ' . ($source->isConfig ? 'config' : 'template') .
+                                      " default content for '{$source->type}:{$source->name}'");
         }
     }
 }
\ No newline at end of file
diff --git a/libs/sysplugins/smarty_template_compiled.php b/libs/sysplugins/smarty_template_compiled.php
index 4de3aac6..832c8e1f 100644
--- a/libs/sysplugins/smarty_template_compiled.php
+++ b/libs/sysplugins/smarty_template_compiled.php
@@ -146,6 +146,11 @@ class Smarty_Template_Compiled extends Smarty_Template_Resource_Base
      */
     public function render(Smarty_Internal_Template $_template)
     {
+        // checks if template exists
+        if (!$_template->source->exists) {
+            $type = $_template->source->isConfig ? 'config' : 'template';
+            throw new SmartyException("Unable to load {$type} '{$_template->source->type}:{$_template->source->name}'");
+        }
         if ($_template->smarty->debugging) {
             if (!isset($_template->smarty->_debug)) {
                 $_template->smarty->_debug = new Smarty_Internal_Debug();
diff --git a/libs/sysplugins/smarty_template_config.php b/libs/sysplugins/smarty_template_config.php
index 57d30e3a..44cdba6f 100644
--- a/libs/sysplugins/smarty_template_config.php
+++ b/libs/sysplugins/smarty_template_config.php
@@ -8,7 +8,7 @@
  */
 
 /**
- * Smarty Connfig Resource Data Object
+ * Smarty Config Resource Data Object
  * Meta Data Container for Template Files
  *
  * @package    Smarty
@@ -75,21 +75,24 @@ class Smarty_Template_Config extends Smarty_Template_Source
                                 $template_resource = null)
     {
         static $_incompatible_resources = array('extends' => true, 'php' => true);
-        $template_resource = $_template->template_resource;
+        if ($_template) {
+            $smarty = $_template->smarty;
+            $template_resource = $_template->template_resource;
+        }
         if (empty($template_resource)) {
-            throw new SmartyException('Missing config name');
+            throw new SmartyException('Source: Missing  name');
         }
-        // parse resource_name, load resource handler
-        list($name, $type) =
-            Smarty_Resource::parseResourceName($template_resource, $_template->smarty->default_config_type);
+         // parse resource_name, load resource handler
+        list($name, $type) = Smarty_Resource::parseResourceName($template_resource, $smarty->default_config_type);
         // make sure configs are not loaded via anything smarty can't handle
         if (isset($_incompatible_resources[ $type ])) {
             throw new SmartyException ("Unable to use resource '{$type}' for config");
         }
-        $source = new Smarty_Template_Config($_template->smarty, $template_resource, $type, $name);
+        $source = new Smarty_Template_Config($smarty, $template_resource, $type, $name);
         $source->handler->populate($source, $_template);
-        if (!$source->exists && isset($_template->smarty->default_config_handler_func)) {
+        if (!$source->exists && isset($smarty->default_config_handler_func)) {
             Smarty_Internal_Method_RegisterDefaultTemplateHandler::_getDefaultTemplate($source);
+            $source->handler->populate($source, $_template);
         }
         return $source;
     }
diff --git a/libs/sysplugins/smarty_template_source.php b/libs/sysplugins/smarty_template_source.php
index d066e0c3..fdb3deaa 100644
--- a/libs/sysplugins/smarty_template_source.php
+++ b/libs/sysplugins/smarty_template_source.php
@@ -163,7 +163,7 @@ class Smarty_Template_Source
             $template_resource = $_template->template_resource;
         }
         if (empty($template_resource)) {
-            throw new SmartyException('Missing template name');
+            throw new SmartyException('Source: Missing  name');
         }
         // parse resource_name, load resource handler, identify unique resource name
         if (preg_match('/^([A-Za-z0-9_\-]{2,})[:]([\s\S]*)$/', $template_resource, $match)) {
@@ -180,6 +180,7 @@ class Smarty_Template_Source
         $source->handler->populate($source, $_template);
         if (!$source->exists && isset($_template->smarty->default_template_handler_func)) {
             Smarty_Internal_Method_RegisterDefaultTemplateHandler::_getDefaultTemplate($source);
+            $source->handler->populate($source, $_template);
         }
         return $source;
     }