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<?php
namespace App\File;
use Exception;
/**
* File handler
*
* @author Phil Burton <phil@pgburton.com>
*/
class Handler
{
/**
* Filename
*
* @var string
*/
protected $filename;
/**
* Contents of file
*
* @var string
*/
protected $file;
/**
* Check file can be read
* Read and parse file into array
*
* @author Phil Burton <phil@pgburton.com>
* @param string $filename string
*/
public function __construct(string $filename)
{
$this->filename = $filename;
if (!is_readable($filename)) {
throw new Exception('Cannot read from file: ' . $filename);
}
$this->load();
}
/**
* Load the file
*
* @author Phil Burton <phil@pgburton.com>
*/
public function load()
{
$this->file = file_get_contents($this->filename);
}
/**
* Retun the raw file contents
*
* @author Phil Burton <phil@pgburton.com>
* @return string
*/
public function getFileContents(): string
{
return $this->file;
}
}
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