Verzeichnisstruktur phpBB-3.1.0
- Veröffentlicht
- 27.10.2014
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includeasset.php
01 <?php
02 /**
03 *
04 * This file is part of the phpBB Forum Software package.
05 *
06 * @copyright (c) phpBB Limited <https://www.phpbb.com>
07 * @license GNU General Public License, version 2 (GPL-2.0)
08 *
09 * For full copyright and license information, please see
10 * the docs/CREDITS.txt file.
11 *
12 */
13
14 namespace phpbb\template\twig\node;
15
16 abstract class includeasset extends \Twig_Node
17 {
18 /** @var \Twig_Environment */
19 protected $environment;
20
21 public function __construct(\Twig_Node_Expression $expr, \phpbb\template\twig\environment $environment, $lineno, $tag = null)
22 {
23 $this->environment = $environment;
24
25 parent::__construct(array('expr' => $expr), array(), $lineno, $tag);
26 }
27 /**
28 * Compiles the node to PHP.
29 *
30 * @param \Twig_Compiler A Twig_Compiler instance
31 */
32 public function compile(\Twig_Compiler $compiler)
33 {
34 $compiler->addDebugInfo($this);
35
36 $config = $this->environment->get_phpbb_config();
37
38 $compiler
39 ->write("\$asset_file = ")
40 ->subcompile($this->getNode('expr'))
41 ->raw(";\n")
42 ->write("\$asset = new \phpbb\\template\\asset(\$asset_file, \$this->getEnvironment()->get_path_helper());\n")
43 ->write("if (substr(\$asset_file, 0, 2) !== './' && \$asset->is_relative()) {\n")
44 ->indent()
45 ->write("\$asset_path = \$asset->get_path();")
46 ->write("\$local_file = \$this->getEnvironment()->get_phpbb_root_path() . \$asset_path;\n")
47 ->write("if (!file_exists(\$local_file)) {\n")
48 ->indent()
49 ->write("\$local_file = \$this->getEnvironment()->findTemplate(\$asset_path);\n")
50 ->write("\$asset->set_path(\$local_file, true);\n")
51 ->outdent()
52 ->write("\$asset->add_assets_version('{$config['assets_version']}');\n")
53 ->write("\$asset_file = \$asset->get_url();\n")
54 ->write("}\n")
55 ->outdent()
56 ->write("}\n")
57 ->write("\$context['definition']->append('{$this->get_definition_name()}', '")
58 ;
59
60 $this->append_asset($compiler);
61
62 $compiler
63 ->raw("\n');\n")
64 ;
65 }
66
67 /**
68 * Get the definition name
69 *
70 * @return string (e.g. 'SCRIPTS')
71 */
72 abstract public function get_definition_name();
73
74 /**
75 * Append the output code for the asset
76 *
77 * @param \Twig_Compiler A Twig_Compiler instance
78 * @return null
79 */
80 abstract protected function append_asset(\Twig_Compiler $compiler);
81 }
82