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<?php $allowedIps = ['a' => '123.123.123.123']; if ( in_array('123.123.123.123', array_merge($allowedIps, array('127.0.0.1', 'fe80::1', '::1'))) ) ) { echo 'OK'; }
Output for 5.4.0 - 5.4.34
Parse error: syntax error, unexpected ')' in /in/1VWR5 on line 7
Process exited with code 255.
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 '[' in /in/1VWR5 on line 2
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 '[' in /in/1VWR5 on line 2
Process exited with code 255.
Output for 4.3.2 - 4.3.4
Parse error: parse error in /in/1VWR5 on line 2
Process exited with code 255.

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