First Local Commit - After Clean up.
Signed-off-by: Rick Hays <rhays@haysgang.com>
This commit is contained in:
170
system/Images/Image.php
Normal file
170
system/Images/Image.php
Normal file
@@ -0,0 +1,170 @@
|
||||
<?php
|
||||
|
||||
/**
|
||||
* CodeIgniter
|
||||
*
|
||||
* An open source application development framework for PHP
|
||||
*
|
||||
* This content is released under the MIT License (MIT)
|
||||
*
|
||||
* Copyright (c) 2014-2019 British Columbia Institute of Technology
|
||||
* Copyright (c) 2019 CodeIgniter Foundation
|
||||
*
|
||||
* Permission is hereby granted, free of charge, to any person obtaining a copy
|
||||
* of this software and associated documentation files (the "Software"), to deal
|
||||
* in the Software without restriction, including without limitation the rights
|
||||
* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
|
||||
* copies of the Software, and to permit persons to whom the Software is
|
||||
* furnished to do so, subject to the following conditions:
|
||||
*
|
||||
* The above copyright notice and this permission notice shall be included in
|
||||
* all copies or substantial portions of the Software.
|
||||
*
|
||||
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
|
||||
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
|
||||
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
|
||||
* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
|
||||
* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
|
||||
* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
|
||||
* THE SOFTWARE.
|
||||
*
|
||||
* @package CodeIgniter
|
||||
* @author CodeIgniter Dev Team
|
||||
* @copyright 2019 CodeIgniter Foundation
|
||||
* @license https://opensource.org/licenses/MIT MIT License
|
||||
* @link https://codeigniter.com
|
||||
* @since Version 4.0.0
|
||||
* @filesource
|
||||
*/
|
||||
|
||||
namespace CodeIgniter\Images;
|
||||
|
||||
use CodeIgniter\Files\File;
|
||||
use CodeIgniter\Images\Exceptions\ImageException;
|
||||
|
||||
/**
|
||||
* Encapsulation of an Image file
|
||||
*/
|
||||
class Image extends File
|
||||
{
|
||||
|
||||
/**
|
||||
* The original image width in pixels.
|
||||
*
|
||||
* @var
|
||||
*/
|
||||
public $origWidth;
|
||||
|
||||
/**
|
||||
* The original image height in pixels.
|
||||
*
|
||||
* @var
|
||||
*/
|
||||
public $origHeight;
|
||||
|
||||
/**
|
||||
* The image type constant.
|
||||
*
|
||||
* @see http://php.net/manual/en/image.constants.php
|
||||
*
|
||||
* @var integer
|
||||
*/
|
||||
public $imageType;
|
||||
|
||||
/**
|
||||
* attributes string with size info:
|
||||
* 'height="100" width="200"'
|
||||
*
|
||||
* @var string
|
||||
*/
|
||||
public $sizeStr;
|
||||
|
||||
/**
|
||||
* The image's mime type, i.e. image/jpeg
|
||||
*
|
||||
* @var string
|
||||
*/
|
||||
public $mime;
|
||||
|
||||
/**
|
||||
* Makes a copy of itself to the new location. If no filename is provided
|
||||
* it will use the existing filename.
|
||||
*
|
||||
* @param string $targetPath The directory to store the file in
|
||||
* @param string|null $targetName The new name of the copied file.
|
||||
* @param integer $perms File permissions to be applied after copy.
|
||||
*
|
||||
* @return boolean
|
||||
*/
|
||||
public function copy(string $targetPath, string $targetName = null, int $perms = 0644): bool
|
||||
{
|
||||
$targetPath = rtrim($targetPath, '/ ') . '/';
|
||||
|
||||
$targetName = is_null($targetName) ? $this->getFilename() : $targetName;
|
||||
|
||||
if (empty($targetName))
|
||||
{
|
||||
throw ImageException::forInvalidFile($targetName);
|
||||
}
|
||||
|
||||
if (! is_dir($targetPath))
|
||||
{
|
||||
mkdir($targetName, 0755, true);
|
||||
}
|
||||
|
||||
if (! copy($this->getPathname(), "{$targetPath}{$targetName}"))
|
||||
{
|
||||
throw ImageException::forCopyError($targetPath);
|
||||
}
|
||||
|
||||
chmod("{$targetPath}/{$targetName}", $perms);
|
||||
|
||||
return true;
|
||||
}
|
||||
|
||||
//--------------------------------------------------------------------
|
||||
|
||||
/**
|
||||
* Get image properties
|
||||
*
|
||||
* A helper function that gets info about the file
|
||||
*
|
||||
* @param boolean $return
|
||||
*
|
||||
* @return mixed
|
||||
*/
|
||||
public function getProperties(bool $return = false)
|
||||
{
|
||||
$path = $this->getPathname();
|
||||
|
||||
$vals = getimagesize($path);
|
||||
$types = [
|
||||
1 => 'gif',
|
||||
2 => 'jpeg',
|
||||
3 => 'png',
|
||||
];
|
||||
|
||||
$mime = 'image/' . ($types[$vals[2]] ?? 'jpg');
|
||||
|
||||
if ($return === true)
|
||||
{
|
||||
return [
|
||||
'width' => $vals[0],
|
||||
'height' => $vals[1],
|
||||
'image_type' => $vals[2],
|
||||
'size_str' => $vals[3],
|
||||
'mime_type' => $mime,
|
||||
];
|
||||
}
|
||||
|
||||
$this->origWidth = $vals[0];
|
||||
$this->origHeight = $vals[1];
|
||||
$this->imageType = $vals[2];
|
||||
$this->sizeStr = $vals[3];
|
||||
$this->mime = $mime;
|
||||
|
||||
return true;
|
||||
}
|
||||
|
||||
//--------------------------------------------------------------------
|
||||
}
|
||||
Reference in New Issue
Block a user