public static function cache_start($tag_arg, &$smarty)
{
if (!cms_cache_handler::can_cache()) {
return '{';
}
$tmp = debug_backtrace();
$bt = array();
foreach ($tmp as $elem) {
$bt[] = $elem['file'] . ':' . $elem['line'];
}
if (!is_array(self::$_cge_cache_keys)) {
self::$_cge_cache_keys = array();
self::$_cge_cache_keystack = array();
}
$nn = '';
while ($nn == '' || $nn < 100) {
$keyr = 'v' . md5(serialize($bt) . cms_utils::get_current_pageid() . cge_url::current_url());
$key = $keyr . $nn;
if (!in_array($key, self::$_cge_cache_keys)) {
break;
}
if ($nn == '') {
$nn = 1;
}
$nn = $nn++;
}
if ($key == '') {
return '{';
}
self::$_cge_cache_keys[] = $key;
self::$_cge_cache_keystack[] = $key;
$output = "\${$key}=cms_cache_handler::get_instance()->get('{$key}','cge_cache'); if(\${$key}!=''){echo '<!--cge_cache-->'.\${$key};}else{ob_start();";
return $output;
}
public static function cge_tabcontent_end($params, $smarty)
{
static $endheader_sent = 0;
$mod = cms_utils::get_module(MOD_CGEXTENSIONS);
$out = $mod->EndTab();
self::$_in_tab = 0;
if (isset($params['assign'])) {
$smarty->assign(trim($params['assign']), $out);
return;
}
return $out;
}