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<?php function foo() { $bar = 'herro'; $baz = 'strrev'; return compact('bar', 'baz'); } function hello(array $params) { extract($params); var_dump($bar); var_dump($baz); } function hi(array $params) { list($meh, $hem) = array_values($params); list($key, $yek) = array_keys($params); var_dump($meh); var_dump($hem); var_dump($key); var_dump($yek); } $foo = foo(); hello($foo); hi($foo);
Output for 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 - 5.6.38, 7.0.0 - 7.0.33, 7.1.0 - 7.1.25, 7.2.0 - 7.2.33, 7.3.0 - 7.3.33, 7.4.0 - 7.4.33, 8.0.0 - 8.0.30, 8.1.0 - 8.1.28, 8.2.0 - 8.2.18, 8.3.0 - 8.3.6
string(5) "herro" string(6) "strrev" string(5) "herro" string(6) "strrev" string(3) "bar" string(3) "baz"
Output for 5.0.0 - 5.0.5
Parse error: parse error, unexpected T_ARRAY, expecting '&' or T_VARIABLE in /in/GZKfJ on line 11
Process exited with code 255.
Output for 4.4.2 - 4.4.9
Parse error: syntax error, unexpected T_ARRAY, expecting ')' in /in/GZKfJ on line 11
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_ARRAY, expecting ')' in /in/GZKfJ on line 11
Process exited with code 255.
Output for 4.3.2 - 4.3.4
Parse error: parse error, expecting `')'' in /in/GZKfJ on line 11
Process exited with code 255.

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