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26: | namespace Kint\Parser; |
27: | |
28: | use Kint\Object\BasicObject; |
29: | use Kint\Object\InstanceObject; |
30: | use Kint\Object\Representation\Representation; |
31: | use ReflectionClass; |
32: | use ReflectionProperty; |
33: | |
34: | class ClassStaticsPlugin extends Plugin |
35: | { |
36: | private static $cache = array(); |
37: | |
38: | public function getTypes() |
39: | { |
40: | return array('object'); |
41: | } |
42: | |
43: | public function getTriggers() |
44: | { |
45: | return Parser::TRIGGER_SUCCESS; |
46: | } |
47: | |
48: | public function parse(&$var, BasicObject &$o, $trigger) |
49: | { |
50: | $class = \get_class($var); |
51: | $reflection = new ReflectionClass($class); |
52: | |
53: | |
54: | |
55: | if (!isset(self::$cache[$class])) { |
56: | $consts = array(); |
57: | |
58: | foreach ($reflection->getConstants() as $name => $val) { |
59: | $const = BasicObject::blank($name, '\\'.$class.'::'.$name); |
60: | $const->const = true; |
61: | $const->depth = $o->depth + 1; |
62: | $const->owner_class = $class; |
63: | $const->operator = BasicObject::OPERATOR_STATIC; |
64: | $const = $this->parser->parse($val, $const); |
65: | |
66: | $consts[] = $const; |
67: | } |
68: | |
69: | self::$cache[$class] = $consts; |
70: | } |
71: | |
72: | $statics = new Representation('Static class properties', 'statics'); |
73: | $statics->contents = self::$cache[$class]; |
74: | |
75: | foreach ($reflection->getProperties(ReflectionProperty::IS_STATIC) as $static) { |
76: | $prop = new BasicObject(); |
77: | $prop->name = '$'.$static->getName(); |
78: | $prop->depth = $o->depth + 1; |
79: | $prop->static = true; |
80: | $prop->operator = BasicObject::OPERATOR_STATIC; |
81: | $prop->owner_class = $static->getDeclaringClass()->name; |
82: | |
83: | $prop->access = BasicObject::ACCESS_PUBLIC; |
84: | if ($static->isProtected()) { |
85: | $prop->access = BasicObject::ACCESS_PROTECTED; |
86: | } elseif ($static->isPrivate()) { |
87: | $prop->access = BasicObject::ACCESS_PRIVATE; |
88: | } |
89: | |
90: | if ($this->parser->childHasPath($o, $prop)) { |
91: | $prop->access_path = '\\'.$prop->owner_class.'::'.$prop->name; |
92: | } |
93: | |
94: | $static->setAccessible(true); |
95: | $static = $static->getValue(); |
96: | $statics->contents[] = $this->parser->parse($static, $prop); |
97: | } |
98: | |
99: | if (empty($statics->contents)) { |
100: | return; |
101: | } |
102: | |
103: | \usort($statics->contents, array('Kint\\Parser\\ClassStaticsPlugin', 'sort')); |
104: | |
105: | $o->addRepresentation($statics); |
106: | } |
107: | |
108: | private static function sort(BasicObject $a, BasicObject $b) |
109: | { |
110: | $sort = ((int) $a->const) - ((int) $b->const); |
111: | if ($sort) { |
112: | return $sort; |
113: | } |
114: | |
115: | $sort = BasicObject::sortByAccess($a, $b); |
116: | if ($sort) { |
117: | return $sort; |
118: | } |
119: | |
120: | return InstanceObject::sortByHierarchy($a->owner_class, $b->owner_class); |
121: | } |
122: | } |
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