Verzeichnisstruktur phpBB-3.1.0
- Veröffentlicht
- 27.10.2014
So funktioniert es
|
|
Auf das letzte Element klicken. Dies geht jeweils ein Schritt zurück |
Auf das Icon klicken, dies öffnet das Verzeichnis. Nochmal klicken schließt das Verzeichnis. |
|
|
(Beispiel Datei-Icons)
|
Auf das Icon klicken um den Quellcode anzuzeigen |
Use.php
01 <?php
02
03 /*
04 * This file is part of Twig.
05 *
06 * (c) 2011 Fabien Potencier
07 *
08 * For the full copyright and license information, please view the LICENSE
09 * file that was distributed with this source code.
10 */
11
12 /**
13 * Imports blocks defined in another template into the current template.
14 *
15 * <pre>
16 * {% extends "base.html" %}
17 *
18 * {% use "blocks.html" %}
19 *
20 * {% block title %}{% endblock %}
21 * {% block content %}{% endblock %}
22 * </pre>
23 *
24 * @see http://www.twig-project.org/doc/templates.html#horizontal-reuse for details.
25 */
26 class Twig_TokenParser_Use extends Twig_TokenParser
27 {
28 /**
29 * Parses a token and returns a node.
30 *
31 * @param Twig_Token $token A Twig_Token instance
32 *
33 * @return Twig_NodeInterface A Twig_NodeInterface instance
34 */
35 public function parse(Twig_Token $token)
36 {
37 $template = $this->parser->getExpressionParser()->parseExpression();
38 $stream = $this->parser->getStream();
39
40 if (!$template instanceof Twig_Node_Expression_Constant) {
41 throw new Twig_Error_Syntax('The template references in a "use" statement must be a string.', $stream->getCurrent()->getLine(), $stream->getFilename());
42 }
43
44 $targets = array();
45 if ($stream->test('with')) {
46 $stream->next();
47
48 do {
49 $name = $stream->expect(Twig_Token::NAME_TYPE)->getValue();
50
51 $alias = $name;
52 if ($stream->test('as')) {
53 $stream->next();
54
55 $alias = $stream->expect(Twig_Token::NAME_TYPE)->getValue();
56 }
57
58 $targets[$name] = new Twig_Node_Expression_Constant($alias, -1);
59
60 if (!$stream->test(Twig_Token::PUNCTUATION_TYPE, ',')) {
61 break;
62 }
63
64 $stream->next();
65 } while (true);
66 }
67
68 $stream->expect(Twig_Token::BLOCK_END_TYPE);
69
70 $this->parser->addTrait(new Twig_Node(array('template' => $template, 'targets' => new Twig_Node($targets))));
71 }
72
73 /**
74 * Gets the tag name associated with this token parser.
75 *
76 * @return string The tag name
77 */
78 public function getTag()
79 {
80 return 'use';
81 }
82 }
83