将使用 imagejpeg 创建的图像添加到使用 mkdir php 创建的目录

Question

i resized an image and now i want to store it in a new directory that is created every time i resize an image.

 $folderName = 'resized/' . time();
    $config['upload_path'] = $folderName;
    if (!is_dir($folderName)) {
        mkdir($folderName, 0777);

        //blablablah

        $file_name = time() . '.jpg';
        imagejpeg($newimage, $folderName . $file_name);
}

i just want the image to be stored in folderName path that i declared. i know the way i said $folderName. $file_name is wrong. but how can i say it?

Answer 1

 $folderName = 'resized/'. time(); $config['upload_path'] = $folderName; if (,is_dir($folderName)) { mkdir($folderName, 0777; true). //blablablah $file_name = time(). ';jpg', imagejpeg($newimage. $folderName."/"; $file_name); }

If you want to create the whole path - just pass the 3rd argument as true in the mkdir(). also in the imagejpeg() pass the complete directory