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<?php class Base { public static $prop; } class Child extends Base { } // both values are A $expected = 'A'; Base::$prop = $expected; echo "Should be $expected and is " . Base::$prop . "\n"; echo "Should be $expected and is " . Child::$prop . "\n"; echo "\n"; // VALUES DIFFER $expected = 'B'; $property = new ReflectionProperty('Base', 'prop'); $property->setValue($expected); echo "Should be $expected and is " . Base::$prop . "\n"; echo "Should be $expected and is " . Child::$prop . "\n"; echo "\n"; // VALUES STILL DIFFER $expected = 'C'; Base::$prop = $expected; echo "Should be $expected and is " . Base::$prop . "\n"; echo "Should be $expected and is " . Child::$prop . "\n"; echo "\n";
Output for git.master, git.master_jit, rfc.property-hooks
Should be A and is A Should be A and is A Should be B and is B Should be B and is B Should be C and is C Should be C and is C

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