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<?php
namespace App\Filesystem;
/**
* Class to create a new file
*
* @author Phil Burton <phil@d3r.com>
*/
class CreateFile
{
/**
* Thing we're creating
*
* @author Phil Burton <phil@d3r.com>
*/
protected $thing = "file";
protected $filename;
protected $contents;
/**
* Check if the file already exists
*
* @param string $filename
* @author Phil Burton <phil@d3r.com>
*/
public function __construct(string $filename, $contents = false)
{
$this->filename = $filename;
if ($contents) {
$this->contents = $contents;
}
if (!is_writable(dirname($filename))) {
throw new \Exception('Cannot create ' . $this->thing . ' at: ' . $filename);
}
if (file_exists($filename)) {
throw new \Exception('File already exists at: ' . $filename);
}
}
/**
* Create the new file
*
* @author Phil Burton <phil@d3r.com>
*/
public function execute()
{
touch($this->filename);
$contents = $this->contents;
if ($contents) {
file_put_contents($this->filename, $contents);
}
}
}
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