Verzeichnisstruktur phpBB-3.2.0
- Veröffentlicht
- 06.01.2017
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SimpleFilter.php
001 <?php
002
003 /*
004 * This file is part of Twig.
005 *
006 * (c) 2009-2012 Fabien Potencier
007 *
008 * For the full copyright and license information, please view the LICENSE
009 * file that was distributed with this source code.
010 */
011
012 /**
013 * Represents a template filter.
014 *
015 * @author Fabien Potencier <fabien@symfony.com>
016 */
017 class Twig_SimpleFilter
018 {
019 protected $name;
020 protected $callable;
021 protected $options;
022 protected $arguments = array();
023
024 public function __construct($name, $callable, array $options = array())
025 {
026 $this->name = $name;
027 $this->callable = $callable;
028 $this->options = array_merge(array(
029 'needs_environment' => false,
030 'needs_context' => false,
031 'is_variadic' => false,
032 'is_safe' => null,
033 'is_safe_callback' => null,
034 'pre_escape' => null,
035 'preserves_safety' => null,
036 'node_class' => 'Twig_Node_Expression_Filter',
037 'deprecated' => false,
038 'alternative' => null,
039 ), $options);
040 }
041
042 public function getName()
043 {
044 return $this->name;
045 }
046
047 public function getCallable()
048 {
049 return $this->callable;
050 }
051
052 public function getNodeClass()
053 {
054 return $this->options['node_class'];
055 }
056
057 public function setArguments($arguments)
058 {
059 $this->arguments = $arguments;
060 }
061
062 public function getArguments()
063 {
064 return $this->arguments;
065 }
066
067 public function needsEnvironment()
068 {
069 return $this->options['needs_environment'];
070 }
071
072 public function needsContext()
073 {
074 return $this->options['needs_context'];
075 }
076
077 public function getSafe(Twig_Node $filterArgs)
078 {
079 if (null !== $this->options['is_safe']) {
080 return $this->options['is_safe'];
081 }
082
083 if (null !== $this->options['is_safe_callback']) {
084 return call_user_func($this->options['is_safe_callback'], $filterArgs);
085 }
086 }
087
088 public function getPreservesSafety()
089 {
090 return $this->options['preserves_safety'];
091 }
092
093 public function getPreEscape()
094 {
095 return $this->options['pre_escape'];
096 }
097
098 public function isVariadic()
099 {
100 return $this->options['is_variadic'];
101 }
102
103 public function isDeprecated()
104 {
105 return (bool) $this->options['deprecated'];
106 }
107
108 public function getDeprecatedVersion()
109 {
110 return $this->options['deprecated'];
111 }
112
113 public function getAlternative()
114 {
115 return $this->options['alternative'];
116 }
117 }
118