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<?php function encode($str) { return str_replace(str_split('+/='), str_split('-_.'), base64_encode($str)); } function decode($str) { return base64_decode(str_replace(str_split('-_.'), str_split('+/='), $str)); } $str = "Now is the time for all good men to come to the aid of the party."; var_dump($enc = encode($str), decode($enc));
Output for 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 - 8.3.4, 8.3.6
string(88) "Tm93IGlzIHRoZSB0aW1lIGZvciBhbGwgZ29vZCBtZW4gdG8gY29tZSB0byB0aGUgYWlkIG9mIHRoZSBwYXJ0eS4." string(65) "Now is the time for all good men to come to the aid of the party."
Output for 8.3.5
Warning: PHP Startup: Unable to load dynamic library 'sodium.so' (tried: /usr/lib/php/8.3.5/modules/sodium.so (libsodium.so.23: cannot open shared object file: No such file or directory), /usr/lib/php/8.3.5/modules/sodium.so.so (/usr/lib/php/8.3.5/modules/sodium.so.so: cannot open shared object file: No such file or directory)) in Unknown on line 0 string(88) "Tm93IGlzIHRoZSB0aW1lIGZvciBhbGwgZ29vZCBtZW4gdG8gY29tZSB0byB0aGUgYWlkIG9mIHRoZSBwYXJ0eS4." string(65) "Now is the time for all good men to come to the aid of the party."
preferences:
128.44 ms | 402 KiB | 171 Q