public function resolve(MarkupContainer $container, ComponentTag &$tag)
{
if ($tag instanceof PiconTag && $tag->getName() == 'head') {
return new HeaderContainer(self::HEADER_ID);
} else {
if ($tag instanceof PiconTag && $tag->isHeaderTag()) {
if ($container instanceof WebPage) {
//@todo this block is UNTESTED
$header = new HeaderContainer('header' . $container->getPage()->getAutoIndex());
$inner = new TransparentMarkupContainer('picon_header');
$inner->setRenderBodyOnly(true);
$header->add($inner);
return $header;
} elseif ($container instanceof HeaderContainer) {
$header = new TransparentMarkupContainer('picon_header');
$header->setRenderBodyOnly(true);
return $header;
}
throw new \RuntimeException('<picon:head> tag was in an invalid location. It must be outside of <picon:extend> and <picon:panel>');
}
}
return null;
}
