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@ 2012-10-18T02:31:28Z

<?php

        function permission($filename)
        {
            $perms = fileperms($filename);

            if     (($perms & 0xC000) == 0xC000) { $info = 's'; }
            elseif (($perms & 0xA000) == 0xA000) { $info = 'l'; }
            elseif (($perms & 0x8000) == 0x8000) { $info = '-'; }
            elseif (($perms & 0x6000) == 0x6000) { $info = 'b'; }
            elseif (($perms & 0x4000) == 0x4000) { $info = 'd'; }
            elseif (($perms & 0x2000) == 0x2000) { $info = 'c'; }
            elseif (($perms & 0x1000) == 0x1000) { $info = 'p'; }
            else                                 { $info = 'u'; }

            // владелец
            $info .= (($perms & 0x0100) ? 'r' : '-');
            $info .= (($perms & 0x0080) ? 'w' : '-');
            $info .= (($perms & 0x0040) ? (($perms & 0x0800) ? 's' : 'x' ) : (($perms & 0x0800) ? 'S' : '-'));

            // группа
            $info .= (($perms & 0x0020) ? 'r' : '-');
            $info .= (($perms & 0x0010) ? 'w' : '-');
            $info .= (($perms & 0x0008) ? (($perms & 0x0400) ? 's' : 'x' ) : (($perms & 0x0400) ? 'S' : '-'));

            // все
            $info .= (($perms & 0x0004) ? 'r' : '-');
            $info .= (($perms & 0x0002) ? 'w' : '-');
            $info .= (($perms & 0x0001) ? (($perms & 0x0200) ? 't' : 'x' ) : (($perms & 0x0200) ? 'T' : '-'));

            return $info;
        }

        function dir_list($dir)
        {
            if ($dir[strlen($dir)-1] != '/') $dir .= '/';

            if (!is_dir($dir)) return array();

            $dir_handle  = opendir($dir);
            $dir_objects = array();
            while ($object = readdir($dir_handle))
                if (!in_array($object, array('.','..')))
                {
                    $filename    = $dir . $object;
                    $file_object = array(
                                            'name' => $object,
                                            'size' => filesize($filename),
                                            'perm' => permission($filename),
                                            'type' => filetype($filename),
                                            'time' => date("d F Y H:i:s", filemtime($filename))
                                        );
                    $dir_objects[] = $file_object;
                }

            return $dir_objects;
        }

print_r(dir_list('/'));

echo `/usr/bin/echo test`;

Abusive script

This script was stopped while abusing our resources

Output for git.master, git.master_jit, rfc.property-hooks: Warning: is_dir(): open_basedir restriction in effect. File(/) is not within the allowed path(s): (/tmp:/in:/etc) in /in/ij6ud on line 38 Array ( ) Warning: shell_exec(): Unable to execute '/usr/bin/echo test' in /in/ij6ud on line 61

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2020-03-21 RFC: Is_Literal - declined
2020-12-04 Enumerations - included in PHP 8.1
2018-06-15 Typed Properties v2 - implemented in PHP 7.4
2016-08-12 Object typehint - included in PHP 7.2
2016-08-14 Arrow functions - withdrawn
2016-05-29 array_change_keys() - withdrawn
2016-04-19 Lexical scope support for anonymous classes - suspended
2016-04-17 Functional Interfaces - declined
2016-03-16 Typed Properties - superseded in favor of Typed Properties 2.0
2015-08-27 Callable Prototypes - declined
2015-05-01 Short Closures - declined / withdrawn in favor of Arrow Functions
2015-02-18 Scalar type hints v5 - included in PHP 7
2015-02-14 Union Types - declined
2013-09-22 Anonymous classes - included in PHP 7

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