Check if a directory exists and create it (including parent dirs) if not.

Parameters

string $p_dir directory to check:

Return value

bool true if the directory exists or was created

1 call to Archive_Tar::_dirCheck()

Archive_Tar::_extractList in modules/system/system.tar.inc

File

modules/system/system.tar.inc, line 2498

Class

Archive_Tar

Creates a (compressed) Tar archive

Code

public function _dirCheck($p_dir) {
  clearstatcache();
  if (@is_dir($p_dir) || $p_dir == '') {
    return true;
  }
  $p_parent_dir = dirname($p_dir);
  if ($p_parent_dir != $p_dir && $p_parent_dir != '' && !$this->_dirCheck($p_parent_dir)) {
    return false;
  }
  if (!@mkdir($p_dir, 0775)) {
    $this->_error("Unable to create directory '{$p_dir}'");
    return false;
  }
  return true;
}

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