/**
* Create a symlink pointing to this file
*
* @param File|string $file File object or path
*
* @return File
* @throws \LogicException
*/
public function symlink($file)
{
if (!$file instanceof self) {
$file = new self($file);
}
if (!$this->exists()) {
throw new \LogicException(sprintf("File '%s' does not exist.", $this->path));
}
$link = new self($file);
if ($link->isLink()) {
unlink($file);
}
symlink($this->getAbsolutePath(), $link->getAbsolutePath());
return $this;
}
/**
* Create a symlink pointing to this directory
*
* @param Dir|string $dir Dir object or path
* @param boolean $createPaths Create paths (if does not exist)
*
* @return $this
* @throws \InvalidArgumentException
*/
public function symlink($dir, $createPaths = true)
{
if (!$this->exists()) {
throw new \InvalidArgumentException(sprintf("Cannot create a link. Directory must exist: '%s'", $this->path));
}
if (!$dir instanceof self) {
$dir = new self($dir);
}
if ($dir->isLink()) {
unlink($dir->getPath());
}
$parent = $dir->getParent();
if ($createPaths) {
if (!$this->exists()) {
$this->create();
}
if (!$parent->exists()) {
$parent->create();
}
}
symlink($this->getAbsolutePath(), $parent->getAbsolutePath() . '/' . $dir->getName());
return $this;
}
