* @copyright 2007-2011 PrestaShop SA * @version Release: $Revision: 6773 $ * @license http://opensource.org/licenses/osl-3.0.php Open Software License (OSL 3.0) * International Registered Trademark & Property of PrestaShop SA */ if (Configuration::get('PS_FORCE_SMARTY_2')) define('_PS_SMARTY_DIR_', _PS_TOOL_DIR_.'smarty_v2/'); else define('_PS_SMARTY_DIR_', _PS_TOOL_DIR_.'smarty/'); require_once(_PS_SMARTY_DIR_.'Smarty.class.php'); global $smarty; $smarty = new Smarty(); $smarty->template_dir = _PS_THEME_DIR_.'tpl'; $smarty->compile_dir = _PS_SMARTY_DIR_.'compile'; $smarty->cache_dir = _PS_SMARTY_DIR_.'cache'; $smarty->config_dir = _PS_SMARTY_DIR_.'configs'; $smarty->caching = false; $smarty->force_compile = (bool)Configuration::get('PS_SMARTY_FORCE_COMPILE'); $smarty->compile_check = false; $smarty->debugging = false; $smarty->debugging_ctrl = 'URL'; // 'NONE' on production $smarty->deprecation_notices = false; // so many depreciated yet not migrated smarty calls if (Configuration::get('PS_FORCE_SMARTY_2')) { $smarty->debug_tpl = _PS_ALL_THEMES_DIR_.'debug.tpl'; if (Configuration::get('PS_HTML_THEME_COMPRESSION')) $smarty->register_outputfilter('smartyMinifyHTML'); if (Configuration::get('PS_JS_HTML_THEME_COMPRESSION')) $smarty->register_outputfilter('smartyPackJSinHTML'); } else { if (Configuration::get('PS_HTML_THEME_COMPRESSION')) $smarty->registerFilter('output', 'smartyMinifyHTML'); if (Configuration::get('PS_JS_HTML_THEME_COMPRESSION')) $smarty->registerFilter('output', 'smartyPackJSinHTML'); } smartyRegisterFunction($smarty, 'modifier', 'truncate', 'smarty_modifier_truncate'); smartyRegisterFunction($smarty, 'modifier', 'secureReferrer', array('Tools', 'secureReferrer')); smartyRegisterFunction($smarty, 'function', 't', 'smartyTruncate'); // unused smartyRegisterFunction($smarty, 'function', 'm', 'smartyMaxWords'); // unused smartyRegisterFunction($smarty, 'function', 'p', 'smartyShowObject'); // unused smartyRegisterFunction($smarty, 'function', 'd', 'smartyDieObject'); // unused smartyRegisterFunction($smarty, 'function', 'l', 'smartyTranslate'); smartyRegisterFunction($smarty, 'function', 'dateFormat', array('Tools', 'dateFormat')); smartyRegisterFunction($smarty, 'function', 'productPrice', array('Product', 'productPrice')); // unused smartyRegisterFunction($smarty, 'function', 'convertPrice', array('Product', 'convertPrice')); smartyRegisterFunction($smarty, 'function', 'convertPriceWithoutDisplay', array('Product', 'productPriceWithoutDisplay')); // unused smartyRegisterFunction($smarty, 'function', 'convertPriceWithCurrency', array('Product', 'convertPriceWithCurrency')); smartyRegisterFunction($smarty, 'function', 'displayWtPrice', array('Product', 'displayWtPrice')); smartyRegisterFunction($smarty, 'function', 'displayWtPriceWithCurrency', array('Product', 'displayWtPriceWithCurrency')); smartyRegisterFunction($smarty, 'function', 'displayPrice', array('Tools', 'displayPriceSmarty')); smartyRegisterFunction($smarty, 'modifier', 'convertAndFormatPrice', array('Product', 'convertAndFormatPrice')); // used twice function smartyTranslate($params, &$smarty) { /* * Warning in Smarty-v2 : 2 lines have been added to the Smarty class. * "public $currentTemplate = null;" into the class itself * "$this->currentTemplate = Tools::substr(basename($resource_name), 0, -4);" into the "fetch" method * Notice : before 1.4.2.5, this modification was in the display method * * In Smarty-v3 : No modifications, using the existing var $this->smarty->_current_file instead */ global $_LANG, $_MODULES, $cookie, $_MODULE; if (!isset($params['js'])) $params['js'] = 0; if (!isset($params['mod'])) $params['mod'] = false; $string = str_replace('\'', '\\\'', $params['s']); $key = ''; if (Configuration::get('PS_FORCE_SMARTY_2')) /* Keep a backward compatibility for Smarty v2 */ $key = $smarty->currentTemplate.'_'.md5($string); else { $filename = ((!isset($smarty->compiler_object) OR !is_object($smarty->compiler_object->template)) ? $smarty->template_filepath : $smarty->compiler_object->template->getTemplateFilepath()); $key = Tools::substr(basename($filename), 0, -4).'_'.md5($string); } $lang_array = $_LANG; if ($params['mod']) { $iso = Language::getIsoById($cookie->id_lang); if (Tools::file_exists_cache(_PS_THEME_DIR_.'modules/'.$params['mod'].'/'.$iso.'.php')) { $translationsFile = _PS_THEME_DIR_.'modules/'.$params['mod'].'/'.$iso.'.php'; $key = '<{'.$params['mod'].'}'._THEME_NAME_.'>'.$key; } else { $translationsFile = _PS_MODULE_DIR_.$params['mod'].'/'.$iso.'.php'; $key = '<{'.$params['mod'].'}prestashop>'.$key; } if(!is_array($_MODULES)) $_MODULES = array(); if (@include_once($translationsFile)) if(is_array($_MODULE)) $_MODULES = array_merge($_MODULES, $_MODULE); $lang_array = $_MODULES; } if (is_array($lang_array) AND key_exists($key, $lang_array)) $msg = $lang_array[$key]; elseif (is_array($lang_array) AND key_exists(Tools::strtolower($key), $lang_array)) $msg = $lang_array[Tools::strtolower($key)]; else $msg = $params['s']; if ($msg != $params['s']) $msg = $params['js'] ? addslashes($msg) : stripslashes($msg); return $params['js'] ? $msg : Tools::htmlentitiesUTF8($msg); } function smartyDieObject($params, &$smarty) { Tools::displayAsDeprecated(); return Tools::d($params['var']); } function smartyShowObject($params, &$smarty) { Tools::displayAsDeprecated(); return Tools::p($params['var']); } function smartyMaxWords($params, &$smarty) { Tools::displayAsDeprecated(); $params['s'] = str_replace('...', ' ...', html_entity_decode($params['s'], ENT_QUOTES, 'UTF-8')); $words = explode(' ', $params['s']); foreach($words AS &$word) if(Tools::strlen($word) > $params['n']) $word = Tools::substr(trim(chunk_split($word, $params['n']-1, '- ')), 0, -1); return implode(' ', Tools::htmlentitiesUTF8($words)); } function smartyTruncate($params, &$smarty) { Tools::displayAsDeprecated(); $text = isset($params['strip']) ? strip_tags($params['text']) : $params['text']; $length = $params['length']; $sep = isset($params['sep']) ? $params['sep'] : '...'; if (Tools::strlen($text) > $length + Tools::strlen($sep)) $text = Tools::substr($text, 0, $length).$sep; return (isset($params['encode']) ? Tools::htmlentitiesUTF8($text, ENT_NOQUOTES) : $text); } function smarty_modifier_truncate($string, $length = 80, $etc = '...', $break_words = false, $middle = false, $charset = 'UTF-8') { if (!$length) return ''; if (Tools::strlen($string) > $length) { $length -= min($length, Tools::strlen($etc)); if (!$break_words && !$middle) $string = preg_replace('/\s+?(\S+)?$/u', '', Tools::substr($string, 0, $length+1, $charset)); return !$middle ? Tools::substr($string, 0, $length, $charset).$etc : Tools::substr($string, 0, $length/2, $charset).$etc.Tools::substr($string, -$length/2, $charset); } else return $string; } function smartyMinifyHTML($tpl_output, &$smarty) { $tpl_output = Tools::minifyHTML($tpl_output); return $tpl_output; } function smartyPackJSinHTML($tpl_output, &$smarty) { $tpl_output = Tools::packJSinHTML($tpl_output); return $tpl_output; } function smartyRegisterFunction($smarty, $type, $function, $params) { if (!in_array($type, array('function', 'modifier'))) return false; if (!Configuration::get('PS_FORCE_SMARTY_2')) $smarty->registerPlugin($type, $function, $params); // Use Smarty 3 API calls, only if PHP version > 5.1.2 else $smarty->{'register_'.$type}($function, $params); // or keep a backward compatibility if PHP version < 5.1.2 }