/**
* init smarty engine and custom theme support object
*
* this is called once from index.php when ALL other initializations
* are complete.
*/
public static function init($debug = false)
{
global $sourcedir, $settings, $boarddir, $context;
self::$_is_Debug = $debug;
@(require_once $sourcedir . '/lib/Smarty/Smarty.class.php');
self::$_smartyInstance = new Smarty();
self::$_smartyInstance->caching = 0;
// this is *STATIC* caching of generated pages, we don't want (or even need) this for a forum...
if (is_callable('theme_support_autoload')) {
// theme_support.php (if present) was previously loaded in loadTheme().
self::$_configInstance = theme_support_autoload(self::$_smartyInstance);
} else {
self::$_configInstance = new EoS_Smarty_Template_Support(self::$_smartyInstance);
}
$firstdir = 0;
if (MOBILE) {
self::$_smartyInstance->setTemplateDir($settings['default_theme_dir'] . '/m');
$firstdir++;
}
if ($settings['allow_template_overrides']) {
// allow overrides (mod setting)
self::$_smartyInstance->setTemplateDir($settings['default_theme_dir'] . '/tpl/overrides');
$firstdir++;
}
foreach ($settings['template_dirs'] as $dir) {
if (!$firstdir) {
self::$_smartyInstance->setTemplateDir($dir . '/tpl');
} else {
self::$_smartyInstance->addTemplateDir($dir . '/tpl');
}
$firstdir++;
}
self::$_smartyInstance->setCompileDir(rtrim($boarddir, '/') . '/template_cache');
// TODO: make this customizable
$context['clip_image_src'] = $settings['images_url'] . '/' . $settings['clip_image_src'][$context['theme_variant']];
$context['sprite_image_src'] = $settings['images_url'] . '/' . $settings['sprite_image_src'][$context['theme_variant']];
/*
* this hook could be used to re-configure smarty (for example, add additional template dir(s)),
* or register hook template fragments via $_configInstance->registerTemplateHook()
*/
HookAPI::callHook('smarty_init', array(&self::$_smartyInstance, &self::$_configInstance));
}