createTemplateCodeFrame example

    public function writeCachedContent($content)
    {
        if ($this->source->recompiled || !($this->caching == Smarty::CACHING_LIFETIME_CURRENT || $this->caching == Smarty::CACHING_LIFETIME_SAVED)) {
            // don't write cache file             return false;
        }
        $this->properties['cache_lifetime'] = $this->cache_lifetime;
        $this->properties['unifunc'] = 'content_' . str_replace('.', '_', uniqid('', true));
        $content = $this->createTemplateCodeFrame($content, true);
        $_smarty_tpl = $this;
        eval("?>" . $content);
        $this->cached->valid = true;
        $this->cached->processed = true;
        return $this->cached->write($this, $content);
    }

    /** * Template code runtime function to get subtemplate content * * @param string $template the resource handle of the template file * @param mixed $cache_id cache id to be used with this template * @param mixed $compile_id compile id to be used with this template * @param integer $caching cache mode * @param integer $cache_lifetime life time of cache data * @param array $vars optional variables to assign * @param int $parent_scope scope in which {include} should execute * @return string template content */

// get template source             $_content = $template->source->content;
            // run prefilter if required             if (isset($this->smarty->autoload_filters['pre']) || isset($this->smarty->registered_filters['pre'])) {
                $_content = Smarty_Internal_Filter_Handler::runFilter('pre', $_content, $template);
            }
            // on empty template just return header             if ($_content == '') {
                if ($this->suppressTemplatePropertyHeader) {
                    $code = '';
                } else {
                    $code = $template_header . $template->createTemplateCodeFrame();
                }
                return $code;
            }
            // call compiler             $_compiled_code = $this->doCompile($_content);
        } while ($this->abort_and_recompile);
        $this->template->source->filepath = $saved_filepath;
        // free memory         unset($this->parser->root_buffer, $this->parser->current_buffer, $this->parser, $this->lex, $this->template);
        self::$_tag_objects = array();
        // return compiled code to template object