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<?PHP function escape($string) { if(is_array($string)) { foreach($string as $key => $val) { unset($string[$key]); $string[escape($key)] = escape($val); } } else { $string = @mysql_real_escape_string($string); } return $string;}function html($string) { if(is_array($string)) { foreach($string as $key => $val) { unset($string[$key]); $string[html($key)] = html($val); } } else { $string = htmlentities($string); } return $string;}$s= escape('asd"asiqwe\\');echo $s;echo html($s);?>
Output for git.master, git.master_jit, rfc.property-hooks
Fatal error: Uncaught Error: Call to undefined function mysql_real_escape_string() in /in/1bp5s:1 Stack trace: #0 /in/1bp5s(1): escape('asd"asiqwe\\') #1 {main} thrown in /in/1bp5s on line 1
Process exited with code 255.

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