1: <?php
2:
3: /**
4: * Picon Framework
5: * http://code.google.com/p/picon-framework/
6: *
7: * Copyright (C) 2011-2012 Martin Cassidy <martin.cassidy@webquub.com>
8:
9: * Picon Framework is free software: you can redistribute it and/or modify
10: * it under the terms of the GNU General Public License as published by
11: * the Free Software Foundation, either version 3 of the License, or
12: * (at your option) any later version.
13:
14: * Picon Framework is distributed in the hope that it will be useful,
15: * but WITHOUT ANY WARRANTY; without even the implied warranty of
16: * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
17: * General Public License for more details.
18:
19: * You should have received a copy of the GNU General Public License
20: * along with Picon Framework. If not, see <http://www.gnu.org/licenses/>.
21: * */
22:
23: namespace picon;
24:
25: /**
26: * Resolver for picon:hid and also the normal html head
27: *
28: * @author Martin Cassidy
29: * @package web/markup/resolver
30: */
31: class HeaderResolver implements ComponentResolver
32: {
33: const HEADER_ID = 'picon_header';
34: public function resolve(MarkupContainer $container, ComponentTag &$tag)
35: {
36: if($tag instanceof PiconTag && $tag->getName()=='head')
37: {
38: return new HeaderContainer(self::HEADER_ID);
39: }
40: else if($tag instanceof PiconTag && $tag->isHeaderTag())
41: {
42: if($container instanceof WebPage)
43: {
44: //@todo this block is UNTESTED
45: $header = new HeaderContainer('header'.$container->getPage()->getAutoIndex());
46:
47: $inner = new TransparentMarkupContainer('picon_header');
48: $inner->setRenderBodyOnly(true);
49: $header->add($inner);
50: return $header;
51:
52: }
53: elseif($container instanceof HeaderContainer)
54: {
55: $header = new TransparentMarkupContainer('picon_header');
56: $header->setRenderBodyOnly(true);
57: return $header;
58: }
59:
60: throw new \RuntimeException('<picon:head> tag was in an invalid location. It must be outside of <picon:extend> and <picon:panel>');
61: }
62:
63: return null;
64: }
65: }
66:
67: ?>
68: