PHP Smarty::assignGlobal方法代码示例

 public function signout()
 {
     if ($this->autorization) {
         $obj = $this->user->session;
         if (!empty($obj->session_id) && !empty($obj->ip_address)) {
             $obj->session_id = '';
             $obj->save();
             $this->user = null;
             $this->autorization = false;
             $this->session->destroy();
             $smarty = new \Smarty();
             $smarty->assignGlobal('auth_user', null);
             $smarty->assignGlobal('auth', null);
         }
     }
 }

 public function addGlobal($name, $value)
 {
     return $this->engine->assignGlobal($name, $value);
 }

switch ($module)
{
	case "export" :
		$smarty_output = "fetch";
		break;
	default :
		$smarty_output = "display";
		break;
}

//get the url - used for templates / pdf
$siUrl = getURL();
//zend db

// Get extensions from DB, and update config array


//If using the folowing line, the DB settings should be appended to the config array, instead of replacing it (NOT TESTED!)
//$config->extension() = $DB_extensions;

if (isset($install_data_exists) && $install_data_exists) {
    $SI_SYSTEM_DEFAULTS = new SimpleInvoices_Db_Table_SystemDefaults();
    $defaults = $SI_SYSTEM_DEFAULTS->fetchAll();
} else {
    $defaults = array();
}
$smarty->assignGlobal("defaults",$defaults);
$smarty->assignGlobal('baseUrl', $config->resources->frontController->baseUrl);
// Get rid of some errors
$smarty->assign('subPageActive','');
?>

 private function _prepare()
 {
     $theme_url = theme()->getThemeUrl();
     $vars = ['base_url' => BASE_URL, 'content_url' => CONTENT_URL, 'core_name' => CORE_NAME, 'core_version' => CORE_VERSION, 'core_version_name' => CORE_VERSION_NAME, 'framework' => FRAMEWORK, 'timer_varible' => time(), 'theme_url' => $theme_url, 'css_url' => $theme_url . '/css', 'js_url' => $theme_url . '/js', 'images_url' => $theme_url . '/images', 'action' => router()->getAction(), 'controller_name' => router()->getControllerName(), 'method_name' => router()->getMethodName()];
     $config = cfg('config')->application;
     if (!empty($config->url_suffix)) {
         $vars['url_suffix'] = (string) $config->url_suffix;
     } else {
         $vars['url_suffix'] = '.html';
     }
     $msg = unserialize(pickup_temp('redirect'));
     if (!empty($msg['message'])) {
         $vars['redirect_message'] = $msg['message'];
     }
     if (!empty($msg['error'])) {
         $vars['redirect_error'] = $msg['error'];
     }
     $smarty = new \Smarty();
     foreach ($vars as $key => $val) {
         $smarty->assignGlobal($key, $val);
     }
     unset($theme, $config, $msg, $smarty, $key, $val);
 }

 /**
  * Returns the current smarty object, creating it and the prototype if necessary
  *
  * @return   Smarty object
  */
 public function smarty()
 {
     // set time for benchmarking
     $time = microtime(TRUE);
     // see if we need to set up the smarty object for this instance
     if ($this->_smarty === NULL) {
         // see if we need to set up the prototype smarty object
         if (self::$_smarty_prototype === NULL) {
             // nearly everything can be done in the confif file
             $config = Kohana::$config->load('smarty');
             // instantiate the prototype Smarty object
             require_once $config->smarty_class_file;
             $smarty = new Smarty();
             self::$_smarty_prototype = $smarty;
             // set up the prototype with options from config file
             foreach ($config->smarty_config as $key => $value) {
                 $smarty->{$key} = $value;
             }
             // deal with config options that are not simple properties
             $smarty->php_handling = constant($config->php_handling);
             if ($config->check_dirs) {
                 // check we can write to the compiled templates directory
                 if (!is_writeable($smarty->compile_dir)) {
                     self::create_dir($smarty->compile_dir, 'Smarty compiled template');
                 }
                 // if smarty caching is enabled, check we can write to the cache directory
                 if ($smarty->caching && !is_writeable($smarty->cache_dir)) {
                     self::create_dir($smarty->cache_dir, 'Smarty cache');
                 }
             }
             // now assign useful globals
             $smarty->assignGlobal('base_url', URL::base());
             $smarty->assignGlobal('helper', new Smarty_Helper());
             // and register useful plugins
             // set timing for benchmark
             self::$_init_time = microtime(TRUE) - $time;
         }
         $this->_smarty = clone self::$_smarty_prototype;
         $time = microtime(TRUE) - $time;
         $this->_clone_time = $time;
         self::$_total_clone_time += $time;
         self::$_clone_count++;
     }
     return $this->_smarty;
 }

 /**
  * Returns the smarty prototype object, creating it if necessary
  *
  * @return   Smarty prototype object
  */
 public static function smarty_prototype()
 {
     // set time for benchmarking
     $time = microtime(TRUE);
     // see if we need to set up the prototype smarty object
     if (self::$_smarty_prototype === NULL) {
         // nearly everything can be done in the config file
         if (Kohana::VERSION > '3.2') {
             $config = Kohana::$config->load('smarty');
         } else {
             $config = Kohana::config('smarty');
         }
         // locate a Smarty class - first check if it is already loaded
         if (!class_exists('Smarty', false)) {
             // next check if a path is set in config/smarty.php
             if ($file = $config->smarty_class_file) {
                 require_once $file;
                 // save the location in case we have more than one Smarty version around
                 self::$_smarty_path = realpath(dirname($file)) . DIRECTORY_SEPARATOR;
             } elseif (!class_exists('Smarty')) {
                 // try and autoload it
                 // if it doesn't autoload, fall back to letting Kohana find the bundled version
                 $file = Kohana::find_file('vendor', 'smarty/libs/Smarty.class');
                 require_once $file;
                 // save the location in case we have more than one Smarty version around
                 self::$_smarty_path = realpath(dirname($file)) . DIRECTORY_SEPARATOR;
             }
         }
         // instantiate the prototype Smarty object
         $smarty = new Smarty();
         self::$_smarty_prototype = $smarty;
         // set up the prototype with options from config file
         foreach ($config->smarty_config as $key => $value) {
             $smarty->{$key} = $value;
         }
         // deal with config options that are not simple properties
         $smarty->php_handling = constant($config->php_handling);
         // add the path to the plugins for the located Smarty distro
         $smarty->addPluginsDir(self::$_smarty_path . 'plugins');
         // add views directories for all loaded modules (including Smarty3)
         $dirs = array();
         foreach (Kohana::modules() as $dir) {
             $dirs[] = "{$dir}views";
         }
         $smarty->addTemplateDir($dirs);
         if ($config->check_dirs) {
             // check we can write to the compiled templates directory
             if (!is_writeable($smarty->compile_dir)) {
                 self::create_dir($smarty->compile_dir, 'Smarty compiled template');
             }
             // if smarty caching is enabled, check we can write to the cache directory
             if ($smarty->caching && !is_writeable($smarty->cache_dir)) {
                 self::create_dir($smarty->cache_dir, 'Smarty cache');
             }
         }
         // now assign useful globals
         $smarty->assignGlobal('base_url', URL::base());
         $smarty->assignGlobal('helper', new Smarty_Helper());
         $bound = View::$_global_bound_variables;
         // register any globals
         foreach (View::$_global_data as $key => $value) {
             if (isset($bound[$key])) {
                 Smarty::$global_tpl_vars[$key] = new Smarty_variable($value);
                 Smarty::$global_tpl_vars[$key]->value =& $value;
             } else {
                 $smarty->assignGlobal($key, $value);
             }
         }
         // and register useful plugins
         // add to registered template engines
         View::$_smarty_is_loaded = TRUE;
         // set timing for benchmark
         self::$_init_time = microtime(TRUE) - $time;
     }
     return self::$_smarty_prototype;
 }

<?php

require_once "smarty/Smarty.class.php";
//TODO admin panel variable
$theme = "bootstrap";
$smarty = new Smarty();
$smarty->setConfigDir("templates/{$theme}/configs/");
$smarty->setTemplateDir("templates/{$theme}/source/");
$smarty->setCompileDir("templates/{$theme}/compiled/");
if (file_exists('templates/' . $theme . '/theme.php')) {
    require_once 'templates/' . $theme . '/theme.php';
}
$smarty->assignGlobal("title", "Server Status");
$smarty->assignGlobal("version", STATUS_VERSION);

 public function __construct()
 {
     parent::__construct();
     $this->router_info = CoreRouter::info();
     // ====================================
     // 确定语言
     // ====================================
     $cookie_lifetime = 7 * 86400;
     if (!empty($_GET['lang']) && preg_match('/^[a-z\\-]+$/', $_GET['lang'])) {
         if ($this->validLanguage($_GET['lang'])) {
             CoreLoader::setCookie('lang', $_GET['lang'], $cookie_lifetime);
             CoreLoader::$system['language'] = $_GET['lang'];
         } else {
             CoreLoader::setCookie('lang', CoreLoader::$system['default_language'], $cookie_lifetime);
             CoreLoader::$system['language'] = CoreLoader::$system['default_language'];
         }
     } else {
         $cookieLang = CoreInput::cookie('lang');
         if (empty($cookieLang) || !preg_match('/^[a-z\\-]+$/', $cookieLang) || !$this->validLanguage($cookieLang)) {
             // if user doesn't specify any language, check his/her browser language
             // check if the visitor language is supported
             // $this->language(true) to return the country code such as en-US zh-CN zh-TW
             $countryCode = true;
             $langcode = !empty($_SERVER['HTTP_ACCEPT_LANGUAGE']) ? $_SERVER['HTTP_ACCEPT_LANGUAGE'] : '';
             $langcode = !empty($langcode) ? explode(';', $langcode) : $langcode;
             $langcode = !empty($langcode[0]) ? explode(',', $langcode[0]) : $langcode;
             if (!$countryCode) {
                 $langcode = !empty($langcode[0]) ? explode('-', $langcode[0]) : $langcode;
             }
             $lang = $langcode[0];
             $lang = strtolower($lang);
             if (preg_match('/^[a-z\\-]+$/', $lang) && $this->validLanguage($lang)) {
                 CoreLoader::setCookie('lang', $lang, $cookie_lifetime);
                 CoreLoader::$system['language'] = $lang;
             } else {
                 CoreLoader::setCookie('lang', CoreLoader::$system['default_language'], $cookie_lifetime);
                 CoreLoader::$system['language'] = CoreLoader::$system['default_language'];
             }
         } else {
             CoreLoader::$system['language'] = $cookieLang;
         }
     }
     #echo CoreLoader::$system['language'];
     $locale = CoreLoader::locale(CoreLoader::$system['language']);
     $langEncoding = explode('.', $locale->getLocale());
     $localeDataFile = CoreLoader::$system['language_folder'] . '/' . $langEncoding[0] . '/locale.php';
     if (file_exists($localeDataFile)) {
         CoreLocale::$LANG = (include $localeDataFile);
     }
     // ====================================
     // 初始化Smarty模板引擎
     // ====================================
     include_once FRAMEWORK_CORE_PATH . '/Smarty/Smarty.class.php';
     $smarty = new Smarty();
     $view_dir = self::$system['view_folder'];
     $cache_dir = self::$system['table_cache_folder'] . '/smarty';
     // $smarty->force_compile = true;
     $smarty->error_reporting = 9;
     //E_ALL;
     $smarty->debugging = false;
     $smarty->caching = false;
     //$smarty->use_sub_dirs = true;
     $smarty->cache_lifetime = 120;
     $smarty->left_delimiter = '<{';
     $smarty->right_delimiter = '}>';
     $smarty->allow_php_templates = true;
     $smarty->setTemplateDir($view_dir);
     $smarty->setCompileDir($cache_dir . '/templates_c/');
     $smarty->setConfigDir($cache_dir . '/configs/');
     $smarty->setCacheDir($cache_dir . '/cache/');
     $smarty->registered_cache_resources = array('phpFastCache', 'memcache');
     //$smarty->caching_type = 'phpFastCache'; //TODO: 缓存无效
     $smarty->caching_type = 'file';
     switch (phpFastCache::$storage) {
         case 'memcache':
         case 'apc':
             $smarty->caching_type = phpFastCache::$storage;
             break;
         default:
             if (function_exists('apc_cache_info')) {
                 $smarty->caching_type = 'apc';
             }
             break;
     }
     $smarty->default_resource_type = 'file';
     //模板保存方式
     // ====================================
     // 设置全局变量
     // ====================================
     $smarty->assignGlobal('TITLE', '');
     $smarty->assignGlobal('KEYWORDS', '');
     $smarty->assignGlobal('DESCRIPTION', '');
     // ====================================
     // 注册自定义函数
     // ====================================
     //$smarty->registerPlugin('function', 'burl', 'build_url');
     //<{burl param=value}> ===> function build_url(...){...}
     //$smarty->registerPlugin('modifier', 'astatus', 'audit_status');
     //<{$var|astatus}> ===> function audit_status(...){...}
     $smarty->registerPlugin('modifier', 'url', 'Fn::url');
//.........这里部分代码省略.........