template.php

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<?php
defined('XOOPS_ROOT_PATH') or die('Restricted access');
define('SMARTY_DIR', XOOPS_ROOT_PATH . '/class/smarty/');
require_once SMARTY_DIR . 'Smarty.class.php';

class XoopsTpl extends Smarty
{
    function XoopsTpl()
    {
        global $xoopsConfig;

        $this->left_delimiter = '<{';
        $this->right_delimiter = '}>';
        $this->template_dir = XOOPS_THEME_PATH;
        $this->cache_dir = XOOPS_VAR_PATH . '/caches/smarty_cache';
        $this->compile_dir = XOOPS_VAR_PATH . '/caches/smarty_compile';
        $this->compile_check = ($xoopsConfig['theme_fromfile'] == 1);
        $this->plugins_dir = array(
            XOOPS_ROOT_PATH . '/class/smarty/xoops_plugins' ,
            XOOPS_ROOT_PATH . '/class/smarty/plugins');
        if ($xoopsConfig['debug_mode']) {
            $this->debugging_ctrl = 'URL';
            if ($xoopsConfig['debug_mode'] == 3) {
                $this->debugging = true;
            }
        }
        $this->Smarty();
        $this->setCompileId();
        $this->assign(array(
            'xoops_url' => XOOPS_URL ,
            'xoops_rootpath' => XOOPS_ROOT_PATH ,
            'xoops_langcode' => _LANGCODE ,
            'xoops_charset' => _CHARSET ,
            'xoops_version' => XOOPS_VERSION ,
            'xoops_upload_url' => XOOPS_UPLOAD_URL));
    }

    function fetchFromData($tplSource, $display = false, $vars = null)
    {
        if (!function_exists('smarty_function_eval')) {
            require_once SMARTY_DIR . '/plugins/function.eval.php';
        }
        if (isset($vars)) {
            $oldVars = $this->_tpl_vars;
            $this->assign($vars);
            $out = smarty_function_eval(array(
                'var' => $tplSource), $this);
            $this->_tpl_vars = $oldVars;
            return $out;
        }
        return smarty_function_eval(array(
            'var' => $tplSource), $this);
    }

    function touch($resourceName)
    {
        $isForced = $this->force_compile;
        $this->force_compile = true;
        $this->clear_cache($resourceName);
        $result = $this->_compile_resource($resourceName, $this->_get_compile_path($resourceName));
        $this->force_compile = $isForced;
        return $result;
    }

    function _get_auto_id($cache_id = null, $compile_id = null)
    {
        if (isset($cache_id)) {
            return (isset($compile_id)) ? $compile_id . '-' . $cache_id : $cache_id;
        } else if (isset($compile_id)) {
            return $compile_id;
        } else {
            return null;
        }
    }

    function setCompileId($module_dirname = null, $theme_set = null, $template_set = null)
    {
        global $xoopsConfig;

        $template_set = empty($template_set) ? $xoopsConfig['template_set'] : $template_set;
        $theme_set = empty($theme_set) ? $xoopsConfig['theme_set'] : $theme_set;
        $module_dirname = empty($module_dirname) ? (empty($GLOBALS['xoopsModule']) ? 'system' : $GLOBALS['xoopsModule']->getVar('dirname', 'n')) : $module_dirname;
        $this->compile_id = substr(md5(XOOPS_URL), 0, 8) . '-' . $module_dirname . '-' . $theme_set . '-' . $template_set;
        $this->_compile_id = $this->compile_id;
    }

    function clearCache($module_dirname = null, $theme_set = null, $template_set = null)
    {
        $compile_id = $this->compile_id;
        $this->setCompileId($module_dirname, $template_set, $theme_set);
        $_params = array(
            'auto_base' => $this->cache_dir ,
            'auto_source' => null ,
            'auto_id' => $this->compile_id,
            'exp_time' => null,
            );
        $this->_compile_id = $this->compile_id = $compile_id;
        require_once SMARTY_CORE_DIR . 'core.rm_auto.php';
        return smarty_core_rm_auto($_params, $this);
    }

    function xoops_setTemplateDir($dirname)
    {
        $GLOBALS['xoopsLogger']->addDeprecated('\'$xoopsTpl->xoops_setTemplateDir($value)\' is deprecated since XOOPS 2.5.4, please use \'$xoopsTpl->template_dir=$value;\' instead.');

        $this->template_dir = $dirname;
    }
    function xoops_getTemplateDir()
    {
        $GLOBALS['xoopsLogger']->addDeprecated('\'$xoopsTpl->xoops_getTemplateDir()\' is deprecated since XOOPS 2.5.4, please use \'$xoopsTpl->template_dir;\' instead.');

        return $this->template_dir;
    }
    function xoops_setDebugging($flag = false)
    {
        $GLOBALS['xoopsLogger']->addDeprecated('\'$xoopsTpl->xoops_setDebugging($value)\' is deprecated since XOOPS 2.5.4, please use \'$xoopsTpl->debugging=$value;\' instead.');

        $this->debugging = is_bool($flag) ? $flag : false;
    }
    function xoops_setCaching($num = 0)
    {
        $GLOBALS['xoopsLogger']->addDeprecated('\'$xoopsTpl->xoops_setCaching($value)\' is deprecated since XOOPS 2.5.4, please use \'$xoopsTpl->caching=$value;\' instead.');

        $this->caching = (int) $num;
    }
    function xoops_setCompileDir($dirname)
    {
        $GLOBALS['xoopsLogger']->addDeprecated('\'$xoopsTpl->xoops_setCompileDir($value)\' is deprecated since XOOPS 2.5.4, please use \'$xoopsTpl->compile_dir=$value;\' instead.');

        $this->compile_dir = $dirname;
    }
    function xoops_setCacheDir($dirname)
    {
        $GLOBALS['xoopsLogger']->addDeprecated('\'$xoopsTpl->xoops_setCacheDir($value)\' is deprecated since XOOPS 2.5.4, please use \'$xoopsTpl->cache_dir=$value;\' instead.');

        $this->cache_dir = $dirname;
    }
    function xoops_canUpdateFromFile()
    {
        $GLOBALS['xoopsLogger']->addDeprecated('\'$xoopsTpl->xoops_canUpdateFromFile()\' is deprecated since XOOPS 2.5.4, please use \'$xoopsTpl->compile_check;\' instead.');

        return $this->compile_check;
    }
    function xoops_fetchFromData($data)
    {
        $GLOBALS['xoopsLogger']->addDeprecated('\'$xoopsTpl->xoops_fetchFromData($value)\' is deprecated since XOOPS 2.5.4, please use \'$xoopsTpl->fetchFromData($value);\' instead.');

        return $this->fetchFromData($data);
    }
    function xoops_setCacheTime($num = 0)
    {
        $GLOBALS['xoopsLogger']->addDeprecated('\'$xoopsTpl->xoops_setCacheTime($value)\' is deprecated since XOOPS 2.5.4, please use \'$xoopsTpl->cache_lifetime=$value;\' instead.');

        if (($num = (int) $num) <= 0) {
            $this->caching = 0;
        } else {
            $this->cache_lifetime = $num;
        }
    }
}

function xoops_template_touch($tpl_id, $clear_old = true)
{
    $tplfile_handler = &xoops_gethandler('tplfile');
    $tplfile =& $tplfile_handler->get($tpl_id);

    if (is_object($tplfile)) {
        $file = $tplfile->getVar('tpl_file', 'n');
        $tpl = new XoopsTpl();
        return $tpl->touch('db:' . $file);
    }
    return false;
}

function xoops_template_clear_module_cache($mid)
{
    $block_arr = XoopsBlock::getByModule($mid);
    $count = count($block_arr);
    if ($count > 0) {
        $xoopsTpl = new XoopsTpl();
        $xoopsTpl->caching = 2;
        for ($i = 0; $i < $count; $i++) {
            if ($block_arr[$i]->getVar('template') != '') {
                $xoopsTpl->clear_cache('db:' . $block_arr[$i]->getVar('template'), 'blk_' . $block_arr[$i]->getVar('bid'));
            }
        }
    }
}

?>