\Smarty_Internal_Runtime_CodeFrame

Class Smarty_Internal_Extension_CodeFrame Create code frame for compiled and cached templates

Summary

Methods

Properties

Constants

create()

No public properties found

No constants found

No protected methods found

No protected properties found

N/A

No private methods found

No private properties found

N/A

File: vendor/smarty/smarty/libs/sysplugins/smarty_internal_runtime_codeframe.php
Package: Smarty
Class hierarchy: \Smarty_Internal_Runtime_CodeFrame

Methods

create()

create(\Smarty_Internal_Template  $_template, string  $content = '', string  $functions = '', boolean  $cache = false, \Smarty_Internal_TemplateCompilerBase  $compiler = null) : string

Create code frame for compiled and cached templates

Parameters

\Smarty_Internal_Template	$_template
string	$content	optional template content
string	$functions	compiled template function and block code
boolean	$cache	flag for cache file
\Smarty_Internal_TemplateCompilerBase	$compiler

Returns

string

<?php
/**
 * Smarty Internal Extension
 * This file contains the Smarty template extension to create a code frame
 *
 * @package    Smarty
 * @subpackage Template
 * @author     Uwe Tews
 */

/**
 * Class Smarty_Internal_Extension_CodeFrame
 * Create code frame for compiled and cached templates
 */
class Smarty_Internal_Runtime_CodeFrame
{
    /**
     * Create code frame for compiled and cached templates
     *
     * @param Smarty_Internal_Template              $_template
     * @param string                                $content   optional template content
     * @param string                                $functions compiled template function and block code
     * @param bool                                  $cache     flag for cache file
     * @param \Smarty_Internal_TemplateCompilerBase $compiler
     *
     * @return string
     */
    public function create(Smarty_Internal_Template $_template, $content = '', $functions = '', $cache = false,
                           Smarty_Internal_TemplateCompilerBase $compiler = null)
    {
        // build property code
        $properties[ 'version' ] = Smarty::SMARTY_VERSION;
        $properties[ 'unifunc' ] = 'content_' . str_replace(array('.', ','), '_', uniqid('', true));
        if (!$cache) {
            $properties[ 'has_nocache_code' ] = $_template->compiled->has_nocache_code;
            $properties[ 'file_dependency' ] = $_template->compiled->file_dependency;
            $properties[ 'includes' ] = $_template->compiled->includes;
         } else {
            $properties[ 'has_nocache_code' ] = $_template->cached->has_nocache_code;
            $properties[ 'file_dependency' ] = $_template->cached->file_dependency;
            $properties[ 'cache_lifetime' ] = $_template->cache_lifetime;
        }
        $output = "<?php\n";
        $output .= "/* Smarty version " . Smarty::SMARTY_VERSION . ", created on " . strftime("%Y-%m-%d %H:%M:%S") .
                   "\n  from \"" . $_template->source->filepath . "\" */\n\n";
        $output .= "/* @var Smarty_Internal_Template \$_smarty_tpl */\n";
        $dec = "\$_smarty_tpl->_decodeProperties(\$_smarty_tpl, " . var_export($properties, true) . ',' .
               ($cache ? 'true' : 'false') . ")";
        $output .= "if ({$dec}) {\n";
        $output .= "function {$properties['unifunc']} (Smarty_Internal_Template \$_smarty_tpl) {\n";
        if (!$cache && !empty($compiler->tpl_function)) {
            $output .= "\$_smarty_tpl->smarty->ext->_tplFunction->registerTplFunctions(\$_smarty_tpl, " .
                       var_export($compiler->tpl_function, true) . ");\n";
        }
        if ($cache && isset($_template->smarty->ext->_tplFunction)) {
            $output .= "\$_smarty_tpl->smarty->ext->_tplFunction->registerTplFunctions(\$_smarty_tpl, " .
                       var_export($_template->smarty->ext->_tplFunction->getTplFunction($_template), true) . ");\n";

        }
        // include code for plugins
        if (!$cache) {
            if (!empty($_template->compiled->required_plugins[ 'compiled' ])) {
                foreach ($_template->compiled->required_plugins[ 'compiled' ] as $tmp) {
                    foreach ($tmp as $data) {
                        $file = addslashes($data[ 'file' ]);
                        if (is_array($data[ 'function' ])) {
                            $output .= "if (!is_callable(array('{$data['function'][0]}','{$data['function'][1]}'))) require_once '{$file}';\n";
                        } else {
                            $output .= "if (!is_callable('{$data['function']}')) require_once '{$file}';\n";
                        }
                    }
                }
            }
            if ($_template->caching && !empty($_template->compiled->required_plugins[ 'nocache' ])) {
                $_template->compiled->has_nocache_code = true;
                $output .= "echo '/*%%SmartyNocache:{$_template->compiled->nocache_hash}%%*/<?php \$_smarty = \$_smarty_tpl->smarty; ";
                foreach ($_template->compiled->required_plugins[ 'nocache' ] as $tmp) {
                    foreach ($tmp as $data) {
                        $file = addslashes($data[ 'file' ]);
                        if (is_array($data[ 'function' ])) {
                            $output .= addslashes("if (!is_callable(array('{$data['function'][0]}','{$data['function'][1]}'))) require_once '{$file}';\n");
                        } else {
                            $output .= addslashes("if (!is_callable('{$data['function']}')) require_once '{$file}';\n");
                        }
                    }
                }
                $output .= "?>/*/%%SmartyNocache:{$_template->compiled->nocache_hash}%%*/';\n";
            }
        }
        $output .= "?>\n";
        $output .= $content;
        $output .= "<?php }\n?>";
        $output .= $functions;
        $output .= "<?php }\n";
        // remove unneeded PHP tags
        return preg_replace(array('/\s*\?>[\n]?<\?php\s*/', '/\?>\s*$/'), array("\n", ''), $output);
    }
}