1: <?php
  2: 
  3: /**
  4:  * This file is part of the Nette Framework (https://nette.org)
  5:  * Copyright (c) 2004 David Grudl (http://davidgrudl.com)
  6:  * @package Nette\Reflection
  7:  */
  8: 
  9: 
 10: 
 11: /**
 12:  * Reports information about a function.
 13:  *
 14:  * @author     David Grudl
 15:  * @property-read array $defaultParameters
 16:  * @property-read bool $closure
 17:  * @property-read NExtensionReflection $extension
 18:  * @property-read NParameterReflection[] $parameters
 19:  * @property-read bool $disabled
 20:  * @property-read bool $deprecated
 21:  * @property-read bool $internal
 22:  * @property-read bool $userDefined
 23:  * @property-read string $docComment
 24:  * @property-read int $endLine
 25:  * @property-read string $extensionName
 26:  * @property-read string $fileName
 27:  * @property-read string $name
 28:  * @property-read string $namespaceName
 29:  * @property-read int $numberOfParameters
 30:  * @property-read int $numberOfRequiredParameters
 31:  * @property-read string $shortName
 32:  * @property-read int $startLine
 33:  * @property-read array $staticVariables
 34:  * @package Nette\Reflection
 35:  */
 36: class NFunctionReflection extends ReflectionFunction
 37: {
 38:     /** @var string|Closure */
 39:     private $value;
 40: 
 41: 
 42:     public function __construct($name)
 43:     {
 44:         parent::__construct($this->value = $name);
 45:     }
 46: 
 47: 
 48:     /**
 49:      * @return NCallback
 50:      */
 51:     public function toCallback()
 52:     {
 53:         return new NCallback($this->value);
 54:     }
 55: 
 56: 
 57:     public function __toString()
 58:     {
 59:         return 'Function ' . $this->getName() . '()';
 60:     }
 61: 
 62: 
 63:     public function getClosure()
 64:     {
 65:         return $this->isClosure() ? $this->value : NULL;
 66:     }
 67: 
 68: 
 69:     /********************* Reflection layer ****************d*g**/
 70: 
 71: 
 72:     /**
 73:      * @return NExtensionReflection
 74:      */
 75:     public function getExtension()
 76:     {
 77:         return ($name = $this->getExtensionName()) ? new NExtensionReflection($name) : NULL;
 78:     }
 79: 
 80: 
 81:     /**
 82:      * @return NParameterReflection[]
 83:      */
 84:     public function getParameters()
 85:     {
 86:         foreach ($res = parent::getParameters() as $key => $val) {
 87:             $res[$key] = new NParameterReflection($this->value, $val->getName());
 88:         }
 89:         return $res;
 90:     }
 91: 
 92: 
 93:     /********************* NObject behaviour ****************d*g**/
 94: 
 95: 
 96:     /**
 97:      * @return NClassReflection
 98:      */
 99:     public function getReflection()
100:     {
101:         return new NClassReflection($this);
102:     }
103: 
104: 
105:     public function __call($name, $args)
106:     {
107:         return NObjectMixin::call($this, $name, $args);
108:     }
109: 
110: 
111:     public function &__get($name)
112:     {
113:         return NObjectMixin::get($this, $name);
114:     }
115: 
116: 
117:     public function __set($name, $value)
118:     {
119:         NObjectMixin::set($this, $name, $value);
120:     }
121: 
122: 
123:     public function __isset($name)
124:     {
125:         return NObjectMixin::has($this, $name);
126:     }
127: 
128: 
129:     public function __unset($name)
130:     {
131:         NObjectMixin::remove($this, $name);
132:     }
133: 
134: }
135: