1 files changed, 27 insertions, 18 deletions
diff --git a/lib/smarty3/sysplugins/smarty_internal_compile_private_registered_function.php b/lib/smarty3/sysplugins/smarty_internal_compile_private_registered_function.php
index b3edb68..2591107 100644
--- a/lib/smarty3/sysplugins/smarty_internal_compile_private_registered_function.php
+++ b/lib/smarty3/sysplugins/smarty_internal_compile_private_registered_function.php
@@ -27,12 +27,14 @@ class Smarty_Internal_Compile_Private_Registered_Function extends Smarty_Interna
     /**
      * Compiles code for the execution of a registered function
      *
-     * @param  array                                $args      array with attributes from parser
+     * @param array                                 $args      array with attributes from parser
      * @param \Smarty_Internal_TemplateCompilerBase $compiler  compiler object
-     * @param  array                                $parameter array with compilation parameter
-     * @param  string                               $tag       name of function
+     * @param array                                 $parameter array with compilation parameter
+     * @param string                                $tag       name of function
      *
      * @return string compiled code
+     * @throws \SmartyCompilerException
+     * @throws \SmartyException
      */
     public function compile($args, Smarty_Internal_TemplateCompilerBase $compiler, $parameter, $tag)
     {
@@ -41,10 +43,12 @@ class Smarty_Internal_Compile_Private_Registered_Function extends Smarty_Interna
         unset($_attr[ 'nocache' ]);
         if (isset($compiler->smarty->registered_plugins[ Smarty::PLUGIN_FUNCTION ][ $tag ])) {
             $tag_info = $compiler->smarty->registered_plugins[ Smarty::PLUGIN_FUNCTION ][ $tag ];
+            $is_registered = true;
         } else {
             $tag_info = $compiler->default_handler_plugins[ Smarty::PLUGIN_FUNCTION ][ $tag ];
+            $is_registered = false;
         }
-        // not cachable?
+        // not cacheable?
         $compiler->tag_nocache = $compiler->tag_nocache || !$tag_info[ 1 ];
         // convert attributes into parameter array string
         $_paramsArray = array();
@@ -52,31 +56,36 @@ class Smarty_Internal_Compile_Private_Registered_Function extends Smarty_Interna
             if (is_int($_key)) {
                 $_paramsArray[] = "$_key=>$_value";
             } elseif ($compiler->template->caching && in_array($_key, $tag_info[ 2 ])) {
-                $_value = str_replace("'", "^#^", $_value);
+                $_value = str_replace('\'', "^#^", $_value);
                 $_paramsArray[] = "'$_key'=>^#^.var_export($_value,true).^#^";
             } else {
                 $_paramsArray[] = "'$_key'=>$_value";
             }
         }
-        $_params = 'array(' . implode(",", $_paramsArray) . ')';
-        $function = $tag_info[ 0 ];
+        $_params = 'array(' . implode(',', $_paramsArray) . ')';
         // compile code
-        if (!is_array($function)) {
-            $output = "{$function}({$_params},\$_smarty_tpl)";
-        } elseif (is_object($function[ 0 ])) {
+        if ($is_registered) {
             $output =
-                "\$_smarty_tpl->smarty->registered_plugins[Smarty::PLUGIN_FUNCTION]['{$tag}'][0][0]->{$function[1]}({$_params},\$_smarty_tpl)";
+                "call_user_func_array( \$_smarty_tpl->smarty->registered_plugins[Smarty::PLUGIN_FUNCTION]['{$tag}'][0], array( {$_params},\$_smarty_tpl ) )";
         } else {
-            $output = "{$function[0]}::{$function[1]}({$_params},\$_smarty_tpl)";
+            $function = $tag_info[ 0 ];
+            if (!is_array($function)) {
+                $output = "{$function}({$_params},\$_smarty_tpl)";
+            } else {
+                $output = "{$function[0]}::{$function[1]}({$_params},\$_smarty_tpl)";
+            }
         }
         if (!empty($parameter[ 'modifierlist' ])) {
-            $output = $compiler->compileTag('private_modifier', array(),
-                                            array('modifierlist' => $parameter[ 'modifierlist' ],
-                                                  'value' => $output));
+            $output = $compiler->compileTag(
+                'private_modifier',
+                array(),
+                array(
+                    'modifierlist' => $parameter[ 'modifierlist' ],
+                    'value'        => $output
+                )
+            );
         }
-        //Does tag create output
-        $compiler->has_output = isset($_attr[ 'assign' ]) ? false : true;
-        $output = "<?php " . ($compiler->has_output ? "echo " : '') . "{$output};?>\n";
+        $output = "<?php echo {$output};?>\n";
         return $output;
     }
 }