%PDF-
%PDF-
Mini Shell
Mini Shell
<?php
namespace Depicter\Media;
/**
* Media File Class
*
* @package Depicter\Media
*/
class File
{
/**
* Original width in pixels.
*
* @var int
*/
protected $orig_w;
/**
* Original height in pixels.
*
* @var int
*/
protected $orig_h;
/**
* Path to the file to load
*
* @var string
*/
protected $file = null;
/**
* Information about the file path
*
* @var string
*/
protected $fileInfo = [];
/**
* Constructor.
*
* @param string $path Path to the file or attachment id to load.
*/
public function __construct( $path ){
if( is_numeric( $path ) ){
$path = get_attached_file( $path );
}
$this->file = $path;
}
/**
* Sets initial values
*/
public function reset(){
$this->orig_w = $this->getSize('width');
$this->orig_h = $this->getSize('height');
}
/**
* Get current image size
*
* @param string $dimension
*
* @return array|null
*/
public function getSize( $dimension = null ){
if( ! $dimension ){
return getimagesize( $this->file );
}
list( $width, $height, $type, $attr ) = getimagesize( $this->file );
if( isset( $$dimension ) ){
return $$dimension;
}
return null;
}
/**
* Retrieves information about a file path
*
* @param string $param Key of file info
*
* @return array|string
*/
public function getFileInfo( $param = null ){
if( empty( $this->fileInfo ) ){
$this->fileInfo = pathinfo( $this->file );
}
if( $param && !empty( $this->fileInfo[ $param ] ) ){
return $this->fileInfo[ $param ];
}
return $this->fileInfo;
}
/**
* Retrieves the file extension
*
* @return string
*/
public function getExtension(){
if( ! empty( $this->getFileInfo('extension' ) ) ){
return $this->getFileInfo('extension');
}
return '';
}
}
Zerion Mini Shell 1.0