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<?php
namespace Intervention\Image\Gd\Commands;
class BackupCommand extends \Intervention\Image\Commands\AbstractCommand
{
/**
* Saves a backups of current state of image core
*
* @param \Intervention\Image\Image $image
* @return boolean
*/
public function execute($image)
{
$backupName = $this->argument(0)->value();
// clone current image resource
$size = $image->getSize();
$clone = imagecreatetruecolor($size->width, $size->height);
imagealphablending($clone, false);
imagesavealpha($clone, true);
imagecopy($clone, $image->getCore(), 0, 0, 0, 0, $size->width, $size->height);
$image->setBackup($clone, $backupName);
return true;
}
}
|
Revision |
Author |
Commited |
Message |
1464
|
MOliva
|
Tue 13 Oct, 2020 11:16:56 +0000 |
|