public function render($indent=0)
{
$lang = LPC_Language::getCurrent();
$POSIX = $lang->getAttr("locale_POSIX");
if (strlen($POSIX) > 1) // at least 2
$this->setAttr("lang", substr($POSIX, 0, 2));
$this->prepareContent($this->content);
if ($this->doctype & LPC_HTML_doctype::type_XHTML1)
$this->setAttr("xmlns","http://www.w3.org/1999/xhtml");
if (!$this->body->content || self::RM_NONE == $this->renderMode)
return '';
if (!$this->beforeRender($indent))
return '';
if (self::RM_RAW == $this->renderMode)
return $this->body->renderContent($indent);
if (self::RM_HTML != $this->renderMode)
throw new RuntimeException("Unknown render mode: [".$this->renderMode."]");
$title="";
if ($this->title) {
$titleObj=new LPC_HTML_fragment();
$titleObj->content=$this->title;
$titleObj->compact=true;
$title=$titleObj->render();
}
if (strlen(trim($title)))
$this->content['head']->content['title']->content=sprintf($this->title_format,$title);
else
$this->content['head']->content['title']->content=$this->title_default;
$content=$this->output(LPC_HTML_doctype::$doctypes[$this->doctype],$indent); // <!DOCTYPE...>
$content.=parent::render($indent);
$this->onRender($indent);
return $content;
}
public function render()
{
if (!$this->content || $this->unconditional_preparation)
$this->prepare();
return parent::render();
}
