Verzeichnisstruktur phpBB-3.2.0
- Veröffentlicht
- 06.01.2017
So funktioniert es
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Auf das letzte Element klicken. Dies geht jeweils ein Schritt zurück |
Auf das Icon klicken, dies öffnet das Verzeichnis. Nochmal klicken schließt das Verzeichnis. |
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(Beispiel Datei-Icons)
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Auf das Icon klicken um den Quellcode anzuzeigen |
From.php
01 <?php
02
03 /*
04 * This file is part of Twig.
05 *
06 * (c) 2010 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 macros.
14 *
15 * <pre>
16 * {% from 'forms.html' import forms %}
17 * </pre>
18 */
19 class Twig_TokenParser_From extends Twig_TokenParser
20 {
21 public function parse(Twig_Token $token)
22 {
23 $macro = $this->parser->getExpressionParser()->parseExpression();
24 $stream = $this->parser->getStream();
25 $stream->expect('import');
26
27 $targets = array();
28 do {
29 $name = $stream->expect(Twig_Token::NAME_TYPE)->getValue();
30
31 $alias = $name;
32 if ($stream->nextIf('as')) {
33 $alias = $stream->expect(Twig_Token::NAME_TYPE)->getValue();
34 }
35
36 $targets[$name] = $alias;
37
38 if (!$stream->nextIf(Twig_Token::PUNCTUATION_TYPE, ',')) {
39 break;
40 }
41 } while (true);
42
43 $stream->expect(Twig_Token::BLOCK_END_TYPE);
44
45 $node = new Twig_Node_Import($macro, new Twig_Node_Expression_AssignName($this->parser->getVarName(), $token->getLine()), $token->getLine(), $this->getTag());
46
47 foreach ($targets as $name => $alias) {
48 if ($this->parser->isReservedMacroName($name)) {
49 throw new Twig_Error_Syntax(sprintf('"%s" cannot be an imported macro as it is a reserved keyword.', $name), $token->getLine(), $stream->getFilename());
50 }
51
52 $this->parser->addImportedSymbol('function', $alias, 'get'.$name, $node->getNode('var'));
53 }
54
55 return $node;
56 }
57
58 public function getTag()
59 {
60 return 'from';
61 }
62 }
63