File.class.php
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<?php
/**
* User: graymur
* Date: 28.02.13
* Time: 15:19
*/
namespace Cpeople\Classes\Block;
class File
{
protected $data;
private $src;
private $name;
/**
* @static
* @param $id
* @return \Cpeople\Classes\Block\File
* @throws \Exception
*/
static function fromId($id)
{
if (!$file = \CFile::GetByID($id)->GetNext())
{
throw new \Exception('File with id ' . $id . ' does not exist');
}
$className = get_called_class();
return new $className($file);
}
function __construct($data)
{
$this->data = $data;
}
protected function fetchSrc()
{
if (!isset($this->src))
{
if (!$this->src = \CFile::GetFileSRC($this->data))
{
throw new \Exception('Source for image with id ' . $this->data['ID'] . ' does not exist');
}
}
return $this->src;
}
public function getUrl()
{
return $this->fetchSrc();
}
public function setName($name)
{
$this->name = $name;
}
public function getName()
{
return $this->name;
}
public function getExtension()
{
$pathinfo = pathinfo($this->data['FILE_NAME']);
return $pathinfo['extension'];
}
public function getFileSize($precision = 0)
{
return format_file_size($this->data['FILE_SIZE'],$precision);
}
public function getDescription()
{
return $this->data['DESCRIPTION'];
}
public function getFileName()
{
return $this->data['FILE_NAME'];
}
public function getId()
{
return $this->data['ID'];
}
}