protected function Kint_Parsers_FsPath::_parse in Devel 8.2

Same name and namespace in other branches

1. 8 kint/kint/parsers/custom/fspath.php \Kint_Parsers_FsPath::_parse()

* main and usually single method a custom parser must implement * *

Parameters

mixed $variable: * * @return mixed [!!!] false is returned if the variable is not of current type

Overrides kintParser::_parse

File

kint/kint/parsers/custom/fspath.php, line 5

Class

Kint_Parsers_FsPath

Code

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;
  }
}