/**
* Initializes the vB framework.
* All framework level objects and services are created so that they are available
* throughout the application. This is only done once per actual request.
*
* Note: If the framework is used this way then there are several limitations.
* - If no vB_Bootstrap was created (ie, the admincp), then you cannot render any
* views created by the framework.
* - VB_ENTRY must be defined to a valid request script that runs the framework
* with vB::Main()
* - If you are rendering views, try to create all of the views that will be
* used before rendering any of them. This optimises template and phrase
* fetching.
*/
public static function init($relative_path = false)
{
global $vbulletin, $vbphrase;
if (self::$initialized) {
return;
}
// Reference legacy registry
self::$vbulletin = $vbulletin;
// Legacy DB
self::$db = $vbulletin->db;
// Set a top level exception handler
set_exception_handler(array('vB', 'handleException'));
// Set unserializer to use spl registered autoloader
ini_set('unserialize_callback_func', 'spl_autoload_call');
// Set class autoloader
spl_autoload_register(array('vB', 'autoload'));
// Legacy language
vB_Phrase::setLanguage(!empty(self::$vbulletin->session->vars['languageid']) ? self::$vbulletin->session->vars['languageid'] : intval(self::$vbulletin->options['languageid']));
vB_Phrase::preCache($vbphrase, $GLOBALS['phrasegroups']);
// Ensure we have friendly url class
require_once DIR . '/includes/class_friendly_url.php';
if ($relative_path) {
vB_Router::setRelativePath($relative_path);
}
// Done
self::$initialized = true;
}
/**
* Returns the initial $vbphrase array
*
* @return array
*/
function init_language()
{
global $vbulletin, $phrasegroups, $vbphrasegroup;
global $copyrightyear, $timediff, $timenow, $datenow;
// define languageid
define('LANGUAGEID', iif(empty($vbulletin->userinfo['languageid']), $vbulletin->options['languageid'], $vbulletin->userinfo['languageid']));
// define language direction
define('LANGUAGE_DIRECTION', iif($vbulletin->userinfo['lang_options'] & $vbulletin->bf_misc_languageoptions['direction'], 'ltr', 'rtl'));
// define html language code (lang="xyz")
define('LANGUAGE_CODE', $vbulletin->userinfo['lang_code']);
// initialize the $vbphrase array
$vbphrase = array();
// populate the $vbphrase array with phrase groups
foreach ($phrasegroups as $phrasegroup) {
$tmp = unserialize($vbulletin->userinfo["phrasegroup_{$phrasegroup}"]);
if (is_array($tmp)) {
$vbphrase = array_merge($vbphrase, $tmp);
}
unset($vbulletin->userinfo["phrasegroup_{$phrasegroup}"], $tmp);
}
$vbphrasegroup = array();
$tmp = unserialize($vbulletin->userinfo["lang_phrasegroupinfo"]);
if (is_array($tmp)) {
$vbphrasegroup = $tmp;
}
unset($vbulletin->userinfo['lang_phrasegroupinfo']);
// prepare phrases for construct_phrase / sprintf use
//$vbphrase = preg_replace('/\{([0-9]+)\}/siU', '%\\1$s', $vbphrase);
if (!defined('NOGLOBALPHRASE')) {
// pre-parse some global phrases
$tzoffset = iif($vbulletin->userinfo['tzoffset'], ' ' . $vbulletin->userinfo['tzoffset']);
$vbphrase['all_times_are_gmt_x_time_now_is_y'] = construct_phrase($vbphrase['all_times_are_gmt_x_time_now_is_y'], $tzoffset, $timenow, $datenow);
$vbphrase['vbulletin_copyright_orig'] = $vbphrase['vbulletin_copyright'];
$vbphrase['vbulletin_copyright'] = construct_phrase($vbphrase['vbulletin_copyright'], $vbulletin->options['templateversion'], $copyrightyear);
$vbphrase['powered_by_vbulletin'] = construct_phrase($vbphrase['powered_by_vbulletin'], $vbulletin->options['templateversion'], $copyrightyear);
$vbphrase['timezone'] = construct_phrase($vbphrase['timezone'], $timediff, $timenow, $datenow);
}
vB_Phrase::preCache($vbphrase, $phrasegroups);
// all done
return $vbphrase;
}