/**
* The one and only constructor for all subclasses.
*
* These must not implement a constructor but the __initialize method.
*/
function __construct()
{
if (!hook_already_fired(HOOK_PRE_RENDER)) {
register_hook(HOOK_PRE_RENDER, $this, "PreRender");
} else {
if (!hook_already_fired(HOOK_POST_EXECUTE)) {
register_hook(HOOK_POST_EXECUTE, $this, "PreRender");
}
}
if (!unserializer_active()) {
create_storage_id($this);
$args = func_get_args();
if (count($args) != 1 || $args[0] !== 'Make is calling so skip __initialize call') {
system_call_user_func_array_byref($this, '__initialize', $args);
}
}
}
/**
* Override this method instead of writing a constructor.
*
* @param string $file Template file for this class. Usually '' (empty string)
*/
function __initialize($file = "")
{
$this->file = $file;
if (!unserializer_active()) {
create_storage_id($this);
$this->set('id', $this->_storage_id);
}
}
