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<?php $d = array('holger@hütig.de'); $json = json_encode($d); $serialized = serialize($json); $b64 = base64_encode($serialized); $escaped = escapeshellarg($b64); var_dump( $d, $json, json_decode($json), $serialized, $b64, $escaped, base64_decode($b64), unserialize(base64_decode($b64)), json_decode(unserialize(base64_decode($b64))) );
Output for 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 - 5.6.28, 7.0.0 - 7.0.20, 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
array(1) { [0]=> string(16) "holger@hütig.de" } string(24) "["holger@h\u00fctig.de"]" array(1) { [0]=> string(16) "holger@hütig.de" } string(32) "s:24:"["holger@h\u00fctig.de"]";" string(44) "czoyNDoiWyJob2xnZXJAaFx1MDBmY3RpZy5kZSJdIjs=" string(46) "'czoyNDoiWyJob2xnZXJAaFx1MDBmY3RpZy5kZSJdIjs='" string(32) "s:24:"["holger@h\u00fctig.de"]";" string(24) "["holger@h\u00fctig.de"]" array(1) { [0]=> string(16) "holger@hütig.de" }
Output for 5.0.0 - 5.0.5, 5.1.0 - 5.1.6
Fatal error: Call to undefined function json_encode() in /in/r0A91 on line 4
Process exited with code 255.
Output for 4.4.5 - 4.4.9
Fatal error: Call to undefined function: json_encode() in /in/r0A91 on line 4
Process exited with code 255.
Output for 4.3.2 - 4.3.11, 4.4.0 - 4.4.4
Fatal error: Call to undefined function: json_encode() in /in/r0A91 on line 4
Process exited with code 255.
Output for 4.3.0 - 4.3.1
Fatal error: Call to undefined function: json_encode() in /in/r0A91 on line 4

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265.24 ms | 401 KiB | 367 Q