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[VarDumper] Enhance dumping __PHP_Incomplete_Class objects

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This commit is contained in:
Nicolas Grekas 2016-08-16 13:39:03 +02:00
parent 5cc9ed2048
commit ee20d15b50
3 changed files with 30 additions and 0 deletions
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13
src/Symfony/Component/VarDumper/Caster/Caster.php
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@ -11,6 +11,8 @@
namespace Symfony\Component\VarDumper\Caster;
use Symfony\Component\VarDumper\Cloner\Stub;
/**
* Helper for filtering out properties in casters.
*
@ -50,6 +52,9 @@ class Caster
} else {
$a = (array) $obj;
}
if ($obj instanceof \__PHP_Incomplete_Class) {
return $a;
}
if ($a) {
$p = array_keys($a);
@ -119,4 +124,12 @@ class Caster
return $a;
}
public static function castPhpIncompleteClass(\__PHP_Incomplete_Class $c, array $a, Stub $stub, $isNested)
{
$stub->class .= '('.$a['__PHP_Incomplete_Class_Name'].')';
unset($a['__PHP_Incomplete_Class_Name']);
return $a;
}
}

2
src/Symfony/Component/VarDumper/Cloner/AbstractCloner.php
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@ -22,6 +22,8 @@ use Symfony\Component\VarDumper\Exception\ThrowingCasterException;
abstract class AbstractCloner implements ClonerInterface
{
public static $defaultCasters = array(
'__PHP_Incomplete_Class' => 'Symfony\Component\VarDumper\Caster\Caster::castPhpIncompleteClass',
'Symfony\Component\VarDumper\Caster\CutStub' => 'Symfony\Component\VarDumper\Caster\StubCaster::castStub',
'Symfony\Component\VarDumper\Caster\CutArrayStub' => 'Symfony\Component\VarDumper\Caster\StubCaster::castCutArray',
'Symfony\Component\VarDumper\Caster\ConstStub' => 'Symfony\Component\VarDumper\Caster\StubCaster::castStub',

15
src/Symfony/Component/VarDumper/Tests/CliDumperTest.php
View File

@ -461,6 +461,21 @@ EOTXT
);
}
public function testIncompleteClass()
{
$unserializeCallbackHandler = ini_set('unserialize_callback_func', null);
$var = unserialize('O:8:"Foo\Buzz":0:{}');
ini_set('unserialize_callback_func', $unserializeCallbackHandler);
$this->assertDumpMatchesFormat(
<<<EOTXT
__PHP_Incomplete_Class(Foo\Buzz) {}
EOTXT
,
$var
);
}
private function getSpecialVars()
{
foreach (array_keys($GLOBALS) as $var) {