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<?php Class X { public $names = array('bob', 'fred'); function get() { return $this->names; } } Class Y extends X { public $names = array('alice');//array_merge(parent::names, array('alice')); function __construct() { var_dump(parent::get($names)); } } $x = new X(); var_dump($x->names); $y = new Y(); var_dump($y->names);
Output for 8.0.0 - 8.0.30, 8.1.0 - 8.1.28, 8.2.0 - 8.2.18, 8.3.0 - 8.3.6
array(2) { [0]=> string(3) "bob" [1]=> string(4) "fred" } Warning: Undefined variable $names in /in/lB0YA on line 23 array(1) { [0]=> string(5) "alice" } array(1) { [0]=> string(5) "alice" }
Output for 5.0.4 - 5.0.5, 5.1.0 - 5.1.6, 5.2.0 - 5.2.17, 5.3.0 - 5.3.29, 5.4.0 - 5.4.45, 5.5.0 - 5.5.38, 5.6.0 - 5.6.40, 7.0.0 - 7.0.33, 7.1.0 - 7.1.33, 7.2.0 - 7.2.33, 7.3.0 - 7.3.31, 7.4.0 - 7.4.33
array(2) { [0]=> string(3) "bob" [1]=> string(4) "fred" } Notice: Undefined variable: names in /in/lB0YA on line 23 array(1) { [0]=> string(5) "alice" } array(1) { [0]=> string(5) "alice" }
Output for 7.3.32 - 7.3.33
array(2) { [0]=> string(3) "bob" [1]=> string(4) "fred" } array(1) { [0]=> string(5) "alice" } array(1) { [0]=> string(5) "alice" }
Output for 5.0.0 - 5.0.3
array(2) { [0]=> string(3) "bob" [1]=> string(4) "fred" } Notice: Undefined variable: names in /in/lB0YA on line 23 array(1) { [0]=> string(5) "alice" } array(1) { [0]=> string(5) "alice" }
Output for 4.4.2 - 4.4.9
Parse error: syntax error, unexpected T_STRING, expecting T_OLD_FUNCTION or T_FUNCTION or T_VAR or '}' in /in/lB0YA on line 6
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
Parse error: parse error, unexpected T_STRING, expecting T_OLD_FUNCTION or T_FUNCTION or T_VAR or '}' in /in/lB0YA on line 6
Process exited with code 255.
Output for 4.3.2 - 4.3.4
Parse error: parse error, expecting `T_OLD_FUNCTION' or `T_FUNCTION' or `T_VAR' or `'}'' in /in/lB0YA on line 6
Process exited with code 255.
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