fspath.php

<?php

class Kint_Parsers_FsPath extends kintParser {
    protected function _parse(&$variable) {
        if (!KINT_PHP53 || !is_string($variable) || strlen($variable) > 2048 || preg_match('[[:?<>"*|]]', $variable) || !@is_readable($variable)) {
            return false;
        }
        try {
            $fileInfo = new SplFileInfo($variable);
            $flags = array();
            $perms = $fileInfo->getPerms();
            if (($perms & 0xc000) === 0xc000) {
                $type = 'File socket';
                $flags[] = 's';
            }
            elseif (($perms & 0xa000) === 0xa000) {
                $type = 'File symlink';
                $flags[] = 'l';
            }
            elseif (($perms & 0x8000) === 0x8000) {
                $type = 'File';
                $flags[] = '-';
            }
            elseif (($perms & 0x6000) === 0x6000) {
                $type = 'Block special file';
                $flags[] = 'b';
            }
            elseif (($perms & 0x4000) === 0x4000) {
                $type = 'Directory';
                $flags[] = 'd';
            }
            elseif (($perms & 0x2000) === 0x2000) {
                $type = 'Character special file';
                $flags[] = 'c';
            }
            elseif (($perms & 0x1000) === 0x1000) {
                $type = 'FIFO pipe file';
                $flags[] = 'p';
            }
            else {
                $type = 'Unknown file';
                $flags[] = 'u';
            }
            // owner
            $flags[] = $perms & 0x100 ? 'r' : '-';
            $flags[] = $perms & 0x80 ? 'w' : '-';
            $flags[] = $perms & 0x40 ? $perms & 0x800 ? 's' : 'x' : ($perms & 0x800 ? 'S' : '-');
            // group
            $flags[] = $perms & 0x20 ? 'r' : '-';
            $flags[] = $perms & 0x10 ? 'w' : '-';
            $flags[] = $perms & 0x8 ? $perms & 0x400 ? 's' : 'x' : ($perms & 0x400 ? 'S' : '-');
            // world
            $flags[] = $perms & 0x4 ? 'r' : '-';
            $flags[] = $perms & 0x2 ? 'w' : '-';
            $flags[] = $perms & 0x1 ? $perms & 0x200 ? 't' : 'x' : ($perms & 0x200 ? 'T' : '-');
            $this->type = $type;
            $this->size = sprintf('%.2fK', $fileInfo->getSize() / 1024);
            $this->value = implode($flags);
        } catch (Exception $e) {
            return false;
        }
    }

}