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26: | namespace Kint\Renderer; |
27: | |
28: | use Kint\Object\BasicObject; |
29: | use Kint\Object\InstanceObject; |
30: | |
31: | abstract class Renderer |
32: | { |
33: | const SORT_NONE = 0; |
34: | const SORT_VISIBILITY = 1; |
35: | const SORT_FULL = 2; |
36: | |
37: | protected $call_info = array(); |
38: | protected $statics = array(); |
39: | protected $show_trace = true; |
40: | |
41: | abstract public function render(BasicObject $o); |
42: | |
43: | abstract public function renderNothing(); |
44: | |
45: | public function setCallInfo(array $info) |
46: | { |
47: | if (!isset($info['params'])) { |
48: | $info['params'] = null; |
49: | } |
50: | |
51: | if (!isset($info['modifiers']) || !\is_array($info['modifiers'])) { |
52: | $info['modifiers'] = array(); |
53: | } |
54: | |
55: | if (!isset($info['callee'])) { |
56: | $info['callee'] = null; |
57: | } |
58: | |
59: | if (!isset($info['caller'])) { |
60: | $info['caller'] = null; |
61: | } |
62: | |
63: | if (!isset($info['trace']) || !\is_array($info['trace'])) { |
64: | $info['trace'] = array(); |
65: | } |
66: | |
67: | $this->call_info = array( |
68: | 'params' => $info['params'], |
69: | 'modifiers' => $info['modifiers'], |
70: | 'callee' => $info['callee'], |
71: | 'caller' => $info['caller'], |
72: | 'trace' => $info['trace'], |
73: | ); |
74: | } |
75: | |
76: | public function getCallInfo() |
77: | { |
78: | return $this->call_info; |
79: | } |
80: | |
81: | public function setStatics(array $statics) |
82: | { |
83: | $this->statics = $statics; |
84: | $this->setShowTrace(!empty($statics['display_called_from'])); |
85: | } |
86: | |
87: | public function getStatics() |
88: | { |
89: | return $this->statics; |
90: | } |
91: | |
92: | public function setShowTrace($show_trace) |
93: | { |
94: | $this->show_trace = $show_trace; |
95: | } |
96: | |
97: | public function getShowTrace() |
98: | { |
99: | return $this->show_trace; |
100: | } |
101: | |
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108: | |
109: | |
110: | public function matchPlugins(array $plugins, array $hints) |
111: | { |
112: | $out = array(); |
113: | |
114: | foreach ($hints as $key) { |
115: | if (isset($plugins[$key])) { |
116: | $out[$key] = $plugins[$key]; |
117: | } |
118: | } |
119: | |
120: | return $out; |
121: | } |
122: | |
123: | public function filterParserPlugins(array $plugins) |
124: | { |
125: | return $plugins; |
126: | } |
127: | |
128: | public function preRender() |
129: | { |
130: | return ''; |
131: | } |
132: | |
133: | public function postRender() |
134: | { |
135: | return ''; |
136: | } |
137: | |
138: | public static function sortPropertiesFull(BasicObject $a, BasicObject $b) |
139: | { |
140: | $sort = BasicObject::sortByAccess($a, $b); |
141: | if ($sort) { |
142: | return $sort; |
143: | } |
144: | |
145: | $sort = BasicObject::sortByName($a, $b); |
146: | if ($sort) { |
147: | return $sort; |
148: | } |
149: | |
150: | return InstanceObject::sortByHierarchy($a->owner_class, $b->owner_class); |
151: | } |
152: | |
153: | |
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157: | |
158: | |
159: | |
160: | |
161: | public static function sortProperties(array $contents, $sort) |
162: | { |
163: | switch ($sort) { |
164: | case self::SORT_VISIBILITY: |
165: | |
166: | $containers = array( |
167: | BasicObject::ACCESS_PUBLIC => array(), |
168: | BasicObject::ACCESS_PROTECTED => array(), |
169: | BasicObject::ACCESS_PRIVATE => array(), |
170: | BasicObject::ACCESS_NONE => array(), |
171: | ); |
172: | |
173: | foreach ($contents as $item) { |
174: | $containers[$item->access][] = $item; |
175: | } |
176: | |
177: | return \call_user_func_array('array_merge', $containers); |
178: | case self::SORT_FULL: |
179: | \usort($contents, array('Kint\\Renderer\\Renderer', 'sortPropertiesFull')); |
180: | |
181: | default: |
182: | return $contents; |
183: | } |
184: | } |
185: | } |
186: | |