new file mode 100644
--- /dev/null
+++ b/library/smarty/libs/sysplugins/smarty_internal_compile_private_block_plugin.php
@@ -0,0 +1,83 @@
+<?php
+/**
+ * Smarty Internal Plugin Compile Block Plugin
+ * Compiles code for the execution of block plugin
+ *
+ * @package Smarty
+ * @subpackage Compiler
+ * @author Uwe Tews
+ */
+
+/**
+ * Smarty Internal Plugin Compile Block Plugin Class
+ *
+ * @package Smarty
+ * @subpackage Compiler
+ */
+class Smarty_Internal_Compile_Private_Block_Plugin extends Smarty_Internal_CompileBase {
+ /**
+ * Attribute definition: Overwrites base class.
+ *
+ * @var array
+ * @see Smarty_Internal_CompileBase
+ */
+ public $optional_attributes = array('_any');
+
+ /**
+ * Compiles code for the execution of block plugin
+ *
+ * @param array $args array with attributes from parser
+ * @param object $compiler compiler object
+ * @param array $parameter array with compilation parameter
+ * @param string $tag name of block plugin
+ * @param string $function PHP function name
+ *
+ * @return string compiled code
+ */
+ public function compile($args, $compiler, $parameter, $tag, $function) {
+ if (!isset($tag[5]) || substr($tag, -5) != 'close') {
+ // opening tag of block plugin
+ // check and get attributes
+ $_attr = $this->getAttributes($compiler, $args);
+ if ($_attr['nocache'] === true) {
+ $compiler->tag_nocache = true;
+ }
+ unset($_attr['nocache']);
+ // convert attributes into parameter array string
+ $_paramsArray = array();
+ foreach ($_attr as $_key => $_value) {
+ if (is_int($_key)) {
+ $_paramsArray[] = "$_key=>$_value";
+ } else {
+ $_paramsArray[] = "'$_key'=>$_value";
+ }
+ }
+ $_params = 'array(' . implode(",", $_paramsArray) . ')';
+
+ $this->openTag($compiler, $tag, array($_params, $compiler->nocache));
+ // maybe nocache because of nocache variables or nocache plugin
+ $compiler->nocache = $compiler->nocache | $compiler->tag_nocache;
+ // compile code
+ $output = "<?php \$_smarty_tpl->smarty->_tag_stack[] = array('{$tag}', {$_params}); \$_block_repeat=true; echo {$function}({$_params}, null, \$_smarty_tpl, \$_block_repeat);while (\$_block_repeat) { ob_start();?>";
+ } else {
+ // must endblock be nocache?
+ if ($compiler->nocache) {
+ $compiler->tag_nocache = true;
+ }
+ // closing tag of block plugin, restore nocache
+ list($_params, $compiler->nocache) = $this->closeTag($compiler, substr($tag, 0, -5));
+ // This tag does create output
+ $compiler->has_output = true;
+ // compile code
+ if (!isset($parameter['modifier_list'])) {
+ $mod_pre = $mod_post = '';
+ } else {
+ $mod_pre = ' ob_start(); ';
+ $mod_post = 'echo ' . $compiler->compileTag('private_modifier', array(), array('modifierlist' => $parameter['modifier_list'], 'value' => 'ob_get_clean()')) . ';';
+ }
+ $output = "<?php \$_block_content = ob_get_clean(); \$_block_repeat=false;" . $mod_pre . " echo {$function}({$_params}, \$_block_content, \$_smarty_tpl, \$_block_repeat); " . $mod_post . " } array_pop(\$_smarty_tpl->smarty->_tag_stack);?>";
+ }
+
+ return $output . "\n";
+ }
+}