1
|
<?php
|
2
|
|
3
|
/*
|
4
|
* This file is part of Twig.
|
5
|
*
|
6
|
* (c) 2009 Fabien Potencier
|
7
|
* (c) 2009 Armin Ronacher
|
8
|
*
|
9
|
* For the full copyright and license information, please view the LICENSE
|
10
|
* file that was distributed with this source code.
|
11
|
*/
|
12
|
|
13
|
/**
|
14
|
* Represents an include node.
|
15
|
*
|
16
|
* @author Fabien Potencier <fabien@symfony.com>
|
17
|
*/
|
18
|
class Twig_Node_Include extends Twig_Node implements Twig_NodeOutputInterface
|
19
|
{
|
20
|
public function __construct(Twig_Node_Expression $expr, Twig_Node_Expression $variables = null, $only = false, $ignoreMissing = false, $lineno, $tag = null)
|
21
|
{
|
22
|
parent::__construct(array('expr' => $expr, 'variables' => $variables), array('only' => (bool) $only, 'ignore_missing' => (bool) $ignoreMissing), $lineno, $tag);
|
23
|
}
|
24
|
|
25
|
public function compile(Twig_Compiler $compiler)
|
26
|
{
|
27
|
$compiler->addDebugInfo($this);
|
28
|
|
29
|
if ($this->getAttribute('ignore_missing')) {
|
30
|
$compiler
|
31
|
->write("try {\n")
|
32
|
->indent()
|
33
|
;
|
34
|
}
|
35
|
|
36
|
$this->addGetTemplate($compiler);
|
37
|
|
38
|
$compiler->raw('->display(');
|
39
|
|
40
|
$this->addTemplateArguments($compiler);
|
41
|
|
42
|
$compiler->raw(");\n");
|
43
|
|
44
|
if ($this->getAttribute('ignore_missing')) {
|
45
|
$compiler
|
46
|
->outdent()
|
47
|
->write("} catch (Twig_Error_Loader \$e) {\n")
|
48
|
->indent()
|
49
|
->write("// ignore missing template\n")
|
50
|
->outdent()
|
51
|
->write("}\n\n")
|
52
|
;
|
53
|
}
|
54
|
}
|
55
|
|
56
|
protected function addGetTemplate(Twig_Compiler $compiler)
|
57
|
{
|
58
|
$compiler
|
59
|
->write('$this->loadTemplate(')
|
60
|
->subcompile($this->getNode('expr'))
|
61
|
->raw(', ')
|
62
|
->repr($compiler->getFilename())
|
63
|
->raw(', ')
|
64
|
->repr($this->getLine())
|
65
|
->raw(')')
|
66
|
;
|
67
|
}
|
68
|
|
69
|
protected function addTemplateArguments(Twig_Compiler $compiler)
|
70
|
{
|
71
|
if (null === $this->getNode('variables')) {
|
72
|
$compiler->raw(false === $this->getAttribute('only') ? '$context' : 'array()');
|
73
|
} elseif (false === $this->getAttribute('only')) {
|
74
|
$compiler
|
75
|
->raw('array_merge($context, ')
|
76
|
->subcompile($this->getNode('variables'))
|
77
|
->raw(')')
|
78
|
;
|
79
|
} else {
|
80
|
$compiler->subcompile($this->getNode('variables'));
|
81
|
}
|
82
|
}
|
83
|
}
|