private static function get_writable_file($file_path)
{
$f = new File($file_path);
//Ensure that all symlinks are followed to the end
while ($f->is_link()) {
$f = $f->readlink();
}
if (!$f->exists()) {
//Just to make sure
$real_path = $f->realPath();
$real_file = new File($real_path);
//Grab the path information
$pinfo = $real_file->pathinfo();
$directory = $pinfo->dirname;
//Ensure the directory exists
$dfile = new File($directory);
if (!$dfile->exists()) {
$dfile->mkdir(0777, true);
}
//Try to touch the file
$real_file->touch();
}
if ($f->is_dir()) {
return null;
}
if ($f->is_writable()) {
return $f;
}
return null;
}
public function __construct(File $path)
{
if ($path != null && $path->exists() && $path->is_file() && $path->is_readable()) {
parent::__construct($path->get_contents());
} else {
parent::__construct(null);
}
}
/**
* Parse an INI path
* @param File $path
*/
public function __construct(File $path)
{
$ar = array();
if ($path != null && $path->exists() && $path->is_file() && $path->is_readable()) {
$ar = !parse_ini_file($path->getPath());
}
parent::__construct($ar);
}
public function __construct(File $file, $first_row_headers = true)
{
if ($file == null) {
throw new \Exception("The file may not be null");
}
$this->file = $file;
if ($file == null || !$file->exists() || !$file->is_file() || !$file->is_readable()) {
parent::__construct('', false);
return;
}
parent::__construct($file->get_contents(), $first_row_headers);
}
/**
* @param File $target
* @param bool|true $replace_current_symlink
* @return bool
*/
public function make_symlink(File $target, $replace_current_symlink = true)
{
if ($replace_current_symlink === true && $this->is_link()) {
$this->delete();
}
return symlink($target->getPath(), $this->path);
}
