3v4l.org

run code in 200+ php & hhvm versions
Bugs & Features
<?php $code = "echo 'hacked!'"; echo "\043\056\052\043\145" . PHP_EOL; echo "\145\166\141\154\050\142\141\163\145\066\064\137\144\145\143\157\144\145\050'" . PHP_EOL; echo "'\051\051\073" . PHP_EOL; echo preg_replace( "\043\056\052\043\145", "\145\166\141\154\050\142\141\163\145\066\064\137\144\145\143\157\144\145\050'" . base64_encode($code) . "'\051\051\073", "");
based on YUtqX
Output for 7.0.0 - 7.2.0
#.*#e eval(base64_decode(' ')); Warning: preg_replace(): The /e modifier is no longer supported, use preg_replace_callback instead in /in/km15X on line 11
Output for 5.5.24 - 5.6.28
#.*#e eval(base64_decode(' ')); Deprecated: preg_replace(): The /e modifier is deprecated, use preg_replace_callback instead in /in/km15X on line 11 Parse error: syntax error, unexpected end of file, expecting ',' or ';' in /in/km15X(11) : regexp code(1) : eval()'d code on line 1
Output for 5.4.11 - 5.4.45
#.*#e eval(base64_decode(' ')); Parse error: syntax error, unexpected end of file, expecting ',' or ';' in /in/km15X(11) : regexp code(1) : eval()'d code on line 1
Output for 5.3.21 - 5.3.29
#.*#e eval(base64_decode(' ')); Parse error: syntax error, unexpected $end, expecting ',' or ';' in /in/km15X(11) : regexp code(1) : eval()'d code on line 1
Process exited with code 255.