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<?php trait PublicPropertyDeprecationTrait { public function accessPrivateProperty() { return $this->deprecatedPublicProperties['property']; } } class Foo { use PublicPropertyDeprecationTrait; private $deprecatedPublicProperties = [ 'property' => 'Foo', ]; } class Bar extends Foo { private $deprecatedPublicProperties = [ 'property' => 'Bar', ]; } $b = new Bar(); echo $b->accessPrivateProperty();
Output for 5.4.0 - 5.4.45, 5.5.0 - 5.5.38, 5.6.0 - 5.6.30, 7.0.0 - 7.0.30, 7.1.0 - 7.1.33, 7.2.0 - 7.2.33, 7.3.0 - 7.3.24, 7.4.0 - 7.4.12, 8.0.0
Foo
Output for 4.4.2 - 4.4.9, 5.1.0 - 5.1.6, 5.2.0 - 5.2.17, 5.3.0 - 5.3.29
Parse error: syntax error, unexpected T_STRING in /in/Ejdue on line 3
Process exited with code 255.
Output for 4.3.0 - 4.3.1, 4.3.5 - 4.3.11, 4.4.0 - 4.4.1, 5.0.0 - 5.0.5
Parse error: parse error, unexpected T_STRING in /in/Ejdue on line 3
Process exited with code 255.
Output for 4.3.2 - 4.3.4
Parse error: parse error in /in/Ejdue on line 3
Process exited with code 255.