1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
|
<?php
/*
* This file is part of Twig.
*
* (c) Fabien Potencier
*
* For the full copyright and license information, please view the LICENSE
* file that was distributed with this source code.
*/
/**
* Used by Twig_Environment as a staging area.
*
* @author Fabien Potencier <fabien@symfony.com>
*
* @internal
*/
final class Twig_Extension_Staging extends Twig_Extension
{
private $functions = [];
private $filters = [];
private $visitors = [];
private $tokenParsers = [];
private $tests = [];
public function addFunction(Twig_Function $function)
{
if (isset($this->functions[$function->getName()])) {
throw new LogicException(sprintf('Function "%s" is already registered.', $function->getName()));
}
$this->functions[$function->getName()] = $function;
}
public function getFunctions()
{
return $this->functions;
}
public function addFilter(Twig_Filter $filter)
{
if (isset($this->filters[$filter->getName()])) {
throw new LogicException(sprintf('Filter "%s" is already registered.', $filter->getName()));
}
$this->filters[$filter->getName()] = $filter;
}
public function getFilters()
{
return $this->filters;
}
public function addNodeVisitor(Twig_NodeVisitorInterface $visitor)
{
$this->visitors[] = $visitor;
}
public function getNodeVisitors()
{
return $this->visitors;
}
public function addTokenParser(Twig_TokenParserInterface $parser)
{
if (isset($this->tokenParsers[$parser->getTag()])) {
throw new LogicException(sprintf('Tag "%s" is already registered.', $parser->getTag()));
}
$this->tokenParsers[$parser->getTag()] = $parser;
}
public function getTokenParsers()
{
return $this->tokenParsers;
}
public function addTest(Twig_Test $test)
{
if (isset($this->tests[$test->getName()])) {
throw new LogicException(sprintf('Test "%s" is already registered.', $test->getTag()));
}
$this->tests[$test->getName()] = $test;
}
public function getTests()
{
return $this->tests;
}
}
class_alias('Twig_Extension_Staging', 'Twig\Extension\StagingExtension', false);
|
