Chris@0
|
1 <?php
|
Chris@0
|
2
|
Chris@0
|
3 /*
|
Chris@0
|
4 * This file is part of the Symfony package.
|
Chris@0
|
5 *
|
Chris@0
|
6 * (c) Fabien Potencier <fabien@symfony.com>
|
Chris@0
|
7 *
|
Chris@0
|
8 * For the full copyright and license information, please view the LICENSE
|
Chris@0
|
9 * file that was distributed with this source code.
|
Chris@0
|
10 */
|
Chris@0
|
11
|
Chris@0
|
12 namespace Symfony\Component\VarDumper\Cloner;
|
Chris@0
|
13
|
Chris@0
|
14 use Symfony\Component\VarDumper\Caster\Caster;
|
Chris@0
|
15 use Symfony\Component\VarDumper\Exception\ThrowingCasterException;
|
Chris@0
|
16
|
Chris@0
|
17 /**
|
Chris@0
|
18 * AbstractCloner implements a generic caster mechanism for objects and resources.
|
Chris@0
|
19 *
|
Chris@0
|
20 * @author Nicolas Grekas <p@tchwork.com>
|
Chris@0
|
21 */
|
Chris@0
|
22 abstract class AbstractCloner implements ClonerInterface
|
Chris@0
|
23 {
|
Chris@17
|
24 public static $defaultCasters = [
|
Chris@17
|
25 '__PHP_Incomplete_Class' => ['Symfony\Component\VarDumper\Caster\Caster', 'castPhpIncompleteClass'],
|
Chris@0
|
26
|
Chris@17
|
27 'Symfony\Component\VarDumper\Caster\CutStub' => ['Symfony\Component\VarDumper\Caster\StubCaster', 'castStub'],
|
Chris@17
|
28 'Symfony\Component\VarDumper\Caster\CutArrayStub' => ['Symfony\Component\VarDumper\Caster\StubCaster', 'castCutArray'],
|
Chris@17
|
29 'Symfony\Component\VarDumper\Caster\ConstStub' => ['Symfony\Component\VarDumper\Caster\StubCaster', 'castStub'],
|
Chris@17
|
30 'Symfony\Component\VarDumper\Caster\EnumStub' => ['Symfony\Component\VarDumper\Caster\StubCaster', 'castEnum'],
|
Chris@0
|
31
|
Chris@17
|
32 'Closure' => ['Symfony\Component\VarDumper\Caster\ReflectionCaster', 'castClosure'],
|
Chris@17
|
33 'Generator' => ['Symfony\Component\VarDumper\Caster\ReflectionCaster', 'castGenerator'],
|
Chris@17
|
34 'ReflectionType' => ['Symfony\Component\VarDumper\Caster\ReflectionCaster', 'castType'],
|
Chris@17
|
35 'ReflectionGenerator' => ['Symfony\Component\VarDumper\Caster\ReflectionCaster', 'castReflectionGenerator'],
|
Chris@17
|
36 'ReflectionClass' => ['Symfony\Component\VarDumper\Caster\ReflectionCaster', 'castClass'],
|
Chris@17
|
37 'ReflectionFunctionAbstract' => ['Symfony\Component\VarDumper\Caster\ReflectionCaster', 'castFunctionAbstract'],
|
Chris@17
|
38 'ReflectionMethod' => ['Symfony\Component\VarDumper\Caster\ReflectionCaster', 'castMethod'],
|
Chris@17
|
39 'ReflectionParameter' => ['Symfony\Component\VarDumper\Caster\ReflectionCaster', 'castParameter'],
|
Chris@17
|
40 'ReflectionProperty' => ['Symfony\Component\VarDumper\Caster\ReflectionCaster', 'castProperty'],
|
Chris@17
|
41 'ReflectionExtension' => ['Symfony\Component\VarDumper\Caster\ReflectionCaster', 'castExtension'],
|
Chris@17
|
42 'ReflectionZendExtension' => ['Symfony\Component\VarDumper\Caster\ReflectionCaster', 'castZendExtension'],
|
Chris@0
|
43
|
Chris@17
|
44 'Doctrine\Common\Persistence\ObjectManager' => ['Symfony\Component\VarDumper\Caster\StubCaster', 'cutInternals'],
|
Chris@17
|
45 'Doctrine\Common\Proxy\Proxy' => ['Symfony\Component\VarDumper\Caster\DoctrineCaster', 'castCommonProxy'],
|
Chris@17
|
46 'Doctrine\ORM\Proxy\Proxy' => ['Symfony\Component\VarDumper\Caster\DoctrineCaster', 'castOrmProxy'],
|
Chris@17
|
47 'Doctrine\ORM\PersistentCollection' => ['Symfony\Component\VarDumper\Caster\DoctrineCaster', 'castPersistentCollection'],
|
Chris@0
|
48
|
Chris@17
|
49 'DOMException' => ['Symfony\Component\VarDumper\Caster\DOMCaster', 'castException'],
|
Chris@17
|
50 'DOMStringList' => ['Symfony\Component\VarDumper\Caster\DOMCaster', 'castLength'],
|
Chris@17
|
51 'DOMNameList' => ['Symfony\Component\VarDumper\Caster\DOMCaster', 'castLength'],
|
Chris@17
|
52 'DOMImplementation' => ['Symfony\Component\VarDumper\Caster\DOMCaster', 'castImplementation'],
|
Chris@17
|
53 'DOMImplementationList' => ['Symfony\Component\VarDumper\Caster\DOMCaster', 'castLength'],
|
Chris@17
|
54 'DOMNode' => ['Symfony\Component\VarDumper\Caster\DOMCaster', 'castNode'],
|
Chris@17
|
55 'DOMNameSpaceNode' => ['Symfony\Component\VarDumper\Caster\DOMCaster', 'castNameSpaceNode'],
|
Chris@17
|
56 'DOMDocument' => ['Symfony\Component\VarDumper\Caster\DOMCaster', 'castDocument'],
|
Chris@17
|
57 'DOMNodeList' => ['Symfony\Component\VarDumper\Caster\DOMCaster', 'castLength'],
|
Chris@17
|
58 'DOMNamedNodeMap' => ['Symfony\Component\VarDumper\Caster\DOMCaster', 'castLength'],
|
Chris@17
|
59 'DOMCharacterData' => ['Symfony\Component\VarDumper\Caster\DOMCaster', 'castCharacterData'],
|
Chris@17
|
60 'DOMAttr' => ['Symfony\Component\VarDumper\Caster\DOMCaster', 'castAttr'],
|
Chris@17
|
61 'DOMElement' => ['Symfony\Component\VarDumper\Caster\DOMCaster', 'castElement'],
|
Chris@17
|
62 'DOMText' => ['Symfony\Component\VarDumper\Caster\DOMCaster', 'castText'],
|
Chris@17
|
63 'DOMTypeinfo' => ['Symfony\Component\VarDumper\Caster\DOMCaster', 'castTypeinfo'],
|
Chris@17
|
64 'DOMDomError' => ['Symfony\Component\VarDumper\Caster\DOMCaster', 'castDomError'],
|
Chris@17
|
65 'DOMLocator' => ['Symfony\Component\VarDumper\Caster\DOMCaster', 'castLocator'],
|
Chris@17
|
66 'DOMDocumentType' => ['Symfony\Component\VarDumper\Caster\DOMCaster', 'castDocumentType'],
|
Chris@17
|
67 'DOMNotation' => ['Symfony\Component\VarDumper\Caster\DOMCaster', 'castNotation'],
|
Chris@17
|
68 'DOMEntity' => ['Symfony\Component\VarDumper\Caster\DOMCaster', 'castEntity'],
|
Chris@17
|
69 'DOMProcessingInstruction' => ['Symfony\Component\VarDumper\Caster\DOMCaster', 'castProcessingInstruction'],
|
Chris@17
|
70 'DOMXPath' => ['Symfony\Component\VarDumper\Caster\DOMCaster', 'castXPath'],
|
Chris@0
|
71
|
Chris@17
|
72 'XmlReader' => ['Symfony\Component\VarDumper\Caster\XmlReaderCaster', 'castXmlReader'],
|
Chris@0
|
73
|
Chris@17
|
74 'ErrorException' => ['Symfony\Component\VarDumper\Caster\ExceptionCaster', 'castErrorException'],
|
Chris@17
|
75 'Exception' => ['Symfony\Component\VarDumper\Caster\ExceptionCaster', 'castException'],
|
Chris@17
|
76 'Error' => ['Symfony\Component\VarDumper\Caster\ExceptionCaster', 'castError'],
|
Chris@17
|
77 'Symfony\Component\DependencyInjection\ContainerInterface' => ['Symfony\Component\VarDumper\Caster\StubCaster', 'cutInternals'],
|
Chris@17
|
78 'Symfony\Component\HttpFoundation\Request' => ['Symfony\Component\VarDumper\Caster\SymfonyCaster', 'castRequest'],
|
Chris@17
|
79 'Symfony\Component\VarDumper\Exception\ThrowingCasterException' => ['Symfony\Component\VarDumper\Caster\ExceptionCaster', 'castThrowingCasterException'],
|
Chris@17
|
80 'Symfony\Component\VarDumper\Caster\TraceStub' => ['Symfony\Component\VarDumper\Caster\ExceptionCaster', 'castTraceStub'],
|
Chris@17
|
81 'Symfony\Component\VarDumper\Caster\FrameStub' => ['Symfony\Component\VarDumper\Caster\ExceptionCaster', 'castFrameStub'],
|
Chris@17
|
82 'Symfony\Component\Debug\Exception\SilencedErrorContext' => ['Symfony\Component\VarDumper\Caster\ExceptionCaster', 'castSilencedErrorContext'],
|
Chris@0
|
83
|
Chris@17
|
84 'PHPUnit_Framework_MockObject_MockObject' => ['Symfony\Component\VarDumper\Caster\StubCaster', 'cutInternals'],
|
Chris@17
|
85 'Prophecy\Prophecy\ProphecySubjectInterface' => ['Symfony\Component\VarDumper\Caster\StubCaster', 'cutInternals'],
|
Chris@17
|
86 'Mockery\MockInterface' => ['Symfony\Component\VarDumper\Caster\StubCaster', 'cutInternals'],
|
Chris@0
|
87
|
Chris@17
|
88 'PDO' => ['Symfony\Component\VarDumper\Caster\PdoCaster', 'castPdo'],
|
Chris@17
|
89 'PDOStatement' => ['Symfony\Component\VarDumper\Caster\PdoCaster', 'castPdoStatement'],
|
Chris@0
|
90
|
Chris@17
|
91 'AMQPConnection' => ['Symfony\Component\VarDumper\Caster\AmqpCaster', 'castConnection'],
|
Chris@17
|
92 'AMQPChannel' => ['Symfony\Component\VarDumper\Caster\AmqpCaster', 'castChannel'],
|
Chris@17
|
93 'AMQPQueue' => ['Symfony\Component\VarDumper\Caster\AmqpCaster', 'castQueue'],
|
Chris@17
|
94 'AMQPExchange' => ['Symfony\Component\VarDumper\Caster\AmqpCaster', 'castExchange'],
|
Chris@17
|
95 'AMQPEnvelope' => ['Symfony\Component\VarDumper\Caster\AmqpCaster', 'castEnvelope'],
|
Chris@0
|
96
|
Chris@17
|
97 'ArrayObject' => ['Symfony\Component\VarDumper\Caster\SplCaster', 'castArrayObject'],
|
Chris@17
|
98 'ArrayIterator' => ['Symfony\Component\VarDumper\Caster\SplCaster', 'castArrayIterator'],
|
Chris@17
|
99 'SplDoublyLinkedList' => ['Symfony\Component\VarDumper\Caster\SplCaster', 'castDoublyLinkedList'],
|
Chris@17
|
100 'SplFileInfo' => ['Symfony\Component\VarDumper\Caster\SplCaster', 'castFileInfo'],
|
Chris@17
|
101 'SplFileObject' => ['Symfony\Component\VarDumper\Caster\SplCaster', 'castFileObject'],
|
Chris@17
|
102 'SplFixedArray' => ['Symfony\Component\VarDumper\Caster\SplCaster', 'castFixedArray'],
|
Chris@17
|
103 'SplHeap' => ['Symfony\Component\VarDumper\Caster\SplCaster', 'castHeap'],
|
Chris@17
|
104 'SplObjectStorage' => ['Symfony\Component\VarDumper\Caster\SplCaster', 'castObjectStorage'],
|
Chris@17
|
105 'SplPriorityQueue' => ['Symfony\Component\VarDumper\Caster\SplCaster', 'castHeap'],
|
Chris@17
|
106 'OuterIterator' => ['Symfony\Component\VarDumper\Caster\SplCaster', 'castOuterIterator'],
|
Chris@0
|
107
|
Chris@17
|
108 'MongoCursorInterface' => ['Symfony\Component\VarDumper\Caster\MongoCaster', 'castCursor'],
|
Chris@0
|
109
|
Chris@17
|
110 'Redis' => ['Symfony\Component\VarDumper\Caster\RedisCaster', 'castRedis'],
|
Chris@17
|
111 'RedisArray' => ['Symfony\Component\VarDumper\Caster\RedisCaster', 'castRedisArray'],
|
Chris@0
|
112
|
Chris@17
|
113 'DateTimeInterface' => ['Symfony\Component\VarDumper\Caster\DateCaster', 'castDateTime'],
|
Chris@17
|
114 'DateInterval' => ['Symfony\Component\VarDumper\Caster\DateCaster', 'castInterval'],
|
Chris@17
|
115 'DateTimeZone' => ['Symfony\Component\VarDumper\Caster\DateCaster', 'castTimeZone'],
|
Chris@17
|
116 'DatePeriod' => ['Symfony\Component\VarDumper\Caster\DateCaster', 'castPeriod'],
|
Chris@12
|
117
|
Chris@17
|
118 ':curl' => ['Symfony\Component\VarDumper\Caster\ResourceCaster', 'castCurl'],
|
Chris@17
|
119 ':dba' => ['Symfony\Component\VarDumper\Caster\ResourceCaster', 'castDba'],
|
Chris@17
|
120 ':dba persistent' => ['Symfony\Component\VarDumper\Caster\ResourceCaster', 'castDba'],
|
Chris@17
|
121 ':gd' => ['Symfony\Component\VarDumper\Caster\ResourceCaster', 'castGd'],
|
Chris@17
|
122 ':mysql link' => ['Symfony\Component\VarDumper\Caster\ResourceCaster', 'castMysqlLink'],
|
Chris@17
|
123 ':pgsql large object' => ['Symfony\Component\VarDumper\Caster\PgSqlCaster', 'castLargeObject'],
|
Chris@17
|
124 ':pgsql link' => ['Symfony\Component\VarDumper\Caster\PgSqlCaster', 'castLink'],
|
Chris@17
|
125 ':pgsql link persistent' => ['Symfony\Component\VarDumper\Caster\PgSqlCaster', 'castLink'],
|
Chris@17
|
126 ':pgsql result' => ['Symfony\Component\VarDumper\Caster\PgSqlCaster', 'castResult'],
|
Chris@17
|
127 ':process' => ['Symfony\Component\VarDumper\Caster\ResourceCaster', 'castProcess'],
|
Chris@17
|
128 ':stream' => ['Symfony\Component\VarDumper\Caster\ResourceCaster', 'castStream'],
|
Chris@17
|
129 ':persistent stream' => ['Symfony\Component\VarDumper\Caster\ResourceCaster', 'castStream'],
|
Chris@17
|
130 ':stream-context' => ['Symfony\Component\VarDumper\Caster\ResourceCaster', 'castStreamContext'],
|
Chris@17
|
131 ':xml' => ['Symfony\Component\VarDumper\Caster\XmlResourceCaster', 'castXml'],
|
Chris@17
|
132 ];
|
Chris@0
|
133
|
Chris@0
|
134 protected $maxItems = 2500;
|
Chris@0
|
135 protected $maxString = -1;
|
Chris@12
|
136 protected $minDepth = 1;
|
Chris@0
|
137 protected $useExt;
|
Chris@0
|
138
|
Chris@17
|
139 private $casters = [];
|
Chris@0
|
140 private $prevErrorHandler;
|
Chris@17
|
141 private $classInfo = [];
|
Chris@0
|
142 private $filter = 0;
|
Chris@0
|
143
|
Chris@0
|
144 /**
|
Chris@0
|
145 * @param callable[]|null $casters A map of casters
|
Chris@0
|
146 *
|
Chris@0
|
147 * @see addCasters
|
Chris@0
|
148 */
|
Chris@0
|
149 public function __construct(array $casters = null)
|
Chris@0
|
150 {
|
Chris@0
|
151 if (null === $casters) {
|
Chris@0
|
152 $casters = static::$defaultCasters;
|
Chris@0
|
153 }
|
Chris@0
|
154 $this->addCasters($casters);
|
Chris@17
|
155 $this->useExt = \extension_loaded('symfony_debug');
|
Chris@0
|
156 }
|
Chris@0
|
157
|
Chris@0
|
158 /**
|
Chris@0
|
159 * Adds casters for resources and objects.
|
Chris@0
|
160 *
|
Chris@0
|
161 * Maps resources or objects types to a callback.
|
Chris@0
|
162 * Types are in the key, with a callable caster for value.
|
Chris@0
|
163 * Resource types are to be prefixed with a `:`,
|
Chris@0
|
164 * see e.g. static::$defaultCasters.
|
Chris@0
|
165 *
|
Chris@0
|
166 * @param callable[] $casters A map of casters
|
Chris@0
|
167 */
|
Chris@0
|
168 public function addCasters(array $casters)
|
Chris@0
|
169 {
|
Chris@0
|
170 foreach ($casters as $type => $callback) {
|
Chris@17
|
171 $this->casters[strtolower($type)][] = \is_string($callback) && false !== strpos($callback, '::') ? explode('::', $callback, 2) : $callback;
|
Chris@0
|
172 }
|
Chris@0
|
173 }
|
Chris@0
|
174
|
Chris@0
|
175 /**
|
Chris@12
|
176 * Sets the maximum number of items to clone past the minimum depth in nested structures.
|
Chris@0
|
177 *
|
Chris@0
|
178 * @param int $maxItems
|
Chris@0
|
179 */
|
Chris@0
|
180 public function setMaxItems($maxItems)
|
Chris@0
|
181 {
|
Chris@0
|
182 $this->maxItems = (int) $maxItems;
|
Chris@0
|
183 }
|
Chris@0
|
184
|
Chris@0
|
185 /**
|
Chris@0
|
186 * Sets the maximum cloned length for strings.
|
Chris@0
|
187 *
|
Chris@0
|
188 * @param int $maxString
|
Chris@0
|
189 */
|
Chris@0
|
190 public function setMaxString($maxString)
|
Chris@0
|
191 {
|
Chris@0
|
192 $this->maxString = (int) $maxString;
|
Chris@0
|
193 }
|
Chris@0
|
194
|
Chris@0
|
195 /**
|
Chris@12
|
196 * Sets the minimum tree depth where we are guaranteed to clone all the items. After this
|
Chris@12
|
197 * depth is reached, only setMaxItems items will be cloned.
|
Chris@12
|
198 *
|
Chris@12
|
199 * @param int $minDepth
|
Chris@12
|
200 */
|
Chris@12
|
201 public function setMinDepth($minDepth)
|
Chris@12
|
202 {
|
Chris@12
|
203 $this->minDepth = (int) $minDepth;
|
Chris@12
|
204 }
|
Chris@12
|
205
|
Chris@12
|
206 /**
|
Chris@0
|
207 * Clones a PHP variable.
|
Chris@0
|
208 *
|
Chris@0
|
209 * @param mixed $var Any PHP variable
|
Chris@0
|
210 * @param int $filter A bit field of Caster::EXCLUDE_* constants
|
Chris@0
|
211 *
|
Chris@0
|
212 * @return Data The cloned variable represented by a Data object
|
Chris@0
|
213 */
|
Chris@0
|
214 public function cloneVar($var, $filter = 0)
|
Chris@0
|
215 {
|
Chris@17
|
216 $this->prevErrorHandler = set_error_handler(function ($type, $msg, $file, $line, $context = []) {
|
Chris@0
|
217 if (E_RECOVERABLE_ERROR === $type || E_USER_ERROR === $type) {
|
Chris@0
|
218 // Cloner never dies
|
Chris@0
|
219 throw new \ErrorException($msg, 0, $type, $file, $line);
|
Chris@0
|
220 }
|
Chris@0
|
221
|
Chris@0
|
222 if ($this->prevErrorHandler) {
|
Chris@17
|
223 return \call_user_func($this->prevErrorHandler, $type, $msg, $file, $line, $context);
|
Chris@0
|
224 }
|
Chris@0
|
225
|
Chris@0
|
226 return false;
|
Chris@0
|
227 });
|
Chris@0
|
228 $this->filter = $filter;
|
Chris@0
|
229
|
Chris@0
|
230 if ($gc = gc_enabled()) {
|
Chris@0
|
231 gc_disable();
|
Chris@0
|
232 }
|
Chris@0
|
233 try {
|
Chris@0
|
234 return new Data($this->doClone($var));
|
Chris@0
|
235 } finally {
|
Chris@0
|
236 if ($gc) {
|
Chris@0
|
237 gc_enable();
|
Chris@0
|
238 }
|
Chris@0
|
239 restore_error_handler();
|
Chris@0
|
240 $this->prevErrorHandler = null;
|
Chris@0
|
241 }
|
Chris@0
|
242 }
|
Chris@0
|
243
|
Chris@0
|
244 /**
|
Chris@0
|
245 * Effectively clones the PHP variable.
|
Chris@0
|
246 *
|
Chris@0
|
247 * @param mixed $var Any PHP variable
|
Chris@0
|
248 *
|
Chris@0
|
249 * @return array The cloned variable represented in an array
|
Chris@0
|
250 */
|
Chris@0
|
251 abstract protected function doClone($var);
|
Chris@0
|
252
|
Chris@0
|
253 /**
|
Chris@0
|
254 * Casts an object to an array representation.
|
Chris@0
|
255 *
|
Chris@0
|
256 * @param Stub $stub The Stub for the casted object
|
Chris@0
|
257 * @param bool $isNested True if the object is nested in the dumped structure
|
Chris@0
|
258 *
|
Chris@0
|
259 * @return array The object casted as array
|
Chris@0
|
260 */
|
Chris@0
|
261 protected function castObject(Stub $stub, $isNested)
|
Chris@0
|
262 {
|
Chris@0
|
263 $obj = $stub->value;
|
Chris@0
|
264 $class = $stub->class;
|
Chris@0
|
265
|
Chris@0
|
266 if (isset($class[15]) && "\0" === $class[15] && 0 === strpos($class, "class@anonymous\x00")) {
|
Chris@0
|
267 $stub->class = get_parent_class($class).'@anonymous';
|
Chris@0
|
268 }
|
Chris@0
|
269 if (isset($this->classInfo[$class])) {
|
Chris@0
|
270 list($i, $parents, $hasDebugInfo) = $this->classInfo[$class];
|
Chris@0
|
271 } else {
|
Chris@0
|
272 $i = 2;
|
Chris@17
|
273 $parents = [strtolower($class)];
|
Chris@0
|
274 $hasDebugInfo = method_exists($class, '__debugInfo');
|
Chris@0
|
275
|
Chris@0
|
276 foreach (class_parents($class) as $p) {
|
Chris@0
|
277 $parents[] = strtolower($p);
|
Chris@0
|
278 ++$i;
|
Chris@0
|
279 }
|
Chris@0
|
280 foreach (class_implements($class) as $p) {
|
Chris@0
|
281 $parents[] = strtolower($p);
|
Chris@0
|
282 ++$i;
|
Chris@0
|
283 }
|
Chris@0
|
284 $parents[] = '*';
|
Chris@0
|
285
|
Chris@17
|
286 $this->classInfo[$class] = [$i, $parents, $hasDebugInfo];
|
Chris@0
|
287 }
|
Chris@0
|
288
|
Chris@0
|
289 $a = Caster::castObject($obj, $class, $hasDebugInfo);
|
Chris@0
|
290
|
Chris@0
|
291 try {
|
Chris@0
|
292 while ($i--) {
|
Chris@0
|
293 if (!empty($this->casters[$p = $parents[$i]])) {
|
Chris@0
|
294 foreach ($this->casters[$p] as $callback) {
|
Chris@0
|
295 $a = $callback($obj, $a, $stub, $isNested, $this->filter);
|
Chris@0
|
296 }
|
Chris@0
|
297 }
|
Chris@0
|
298 }
|
Chris@0
|
299 } catch (\Exception $e) {
|
Chris@17
|
300 $a = [(Stub::TYPE_OBJECT === $stub->type ? Caster::PREFIX_VIRTUAL : '').'⚠' => new ThrowingCasterException($e)] + $a;
|
Chris@0
|
301 }
|
Chris@0
|
302
|
Chris@0
|
303 return $a;
|
Chris@0
|
304 }
|
Chris@0
|
305
|
Chris@0
|
306 /**
|
Chris@0
|
307 * Casts a resource to an array representation.
|
Chris@0
|
308 *
|
Chris@0
|
309 * @param Stub $stub The Stub for the casted resource
|
Chris@0
|
310 * @param bool $isNested True if the object is nested in the dumped structure
|
Chris@0
|
311 *
|
Chris@0
|
312 * @return array The resource casted as array
|
Chris@0
|
313 */
|
Chris@0
|
314 protected function castResource(Stub $stub, $isNested)
|
Chris@0
|
315 {
|
Chris@17
|
316 $a = [];
|
Chris@0
|
317 $res = $stub->value;
|
Chris@0
|
318 $type = $stub->class;
|
Chris@0
|
319
|
Chris@0
|
320 try {
|
Chris@0
|
321 if (!empty($this->casters[':'.$type])) {
|
Chris@0
|
322 foreach ($this->casters[':'.$type] as $callback) {
|
Chris@0
|
323 $a = $callback($res, $a, $stub, $isNested, $this->filter);
|
Chris@0
|
324 }
|
Chris@0
|
325 }
|
Chris@0
|
326 } catch (\Exception $e) {
|
Chris@17
|
327 $a = [(Stub::TYPE_OBJECT === $stub->type ? Caster::PREFIX_VIRTUAL : '').'⚠' => new ThrowingCasterException($e)] + $a;
|
Chris@0
|
328 }
|
Chris@0
|
329
|
Chris@0
|
330 return $a;
|
Chris@0
|
331 }
|
Chris@0
|
332 }
|