PHPFun

[]^
().

Using only 6 different characters to write and execute PHP
(Only support PHP 7+ currently)

Use the form below to convert your own script. Check "use create_function" or "use assert" to eval your code. Uncheck "use create_function" and "use assert" to get back a plain string.

Link

• Test your encoded code at repl.it or 3v4l.org.

Alternatives

• PHPFuck (7 chars)

How It Works?

• "ArrayArray" => [].[]
• 0 => []^[]
• 1 => []^[[]]
• "A" => "ArrayArray"[[]]
• "r" => "ArrayArray"[[[]]]
• "3" => "A" ^ "r"
• 2 => "3" ^ [[]]
• "y" => "0ArrayArray"[10] => ((0)."ArrayArray")[(1).(0)]
• "8" => "A" ^ "y"
• 4 => "8" ^ [] ^ ((1).(2))
• 5 => 4 ^ [[]]
• 6 => 2 ^ 4
• 7 => 3 ^ 4
• 9 => "8" ^ [[]]
• "p" => "A"^"1" => "ArrayArray"[[]] ^ (1).[]
• "🐱" => IntlChar::chr(0x1f431) => ["IntlChar", "chr"](0x1f431)
• ["cat", "meow"] => "str_getcsv"("cat,meow")
• eval(PAYLOAD) => "create_function"("", PAYLOAD)() => "create_function"(...str_getcsv(",PAYLOAD"))()

View source code, full char mapping, and CLI tool on GitHub