class.upload.php
class.upload.php is a powerful and mature PHP class to manage uploaded files, and manipulate images in many ways. The script is available under a GPL license.
class.upload.php is a powerful and mature PHP class to manage uploaded files, and manipulate images in many ways. The script is available under a GPL license.
I'm not sure if this place accepts BB code or anything so I'll give you a link to my current file: https://dl.dropboxusercontent.com/u/57282495/Temporary/upload_photo.zip
I originally built this from an example. This script works flawlessly if I comment out either one of the upload processes. As you see, I have now named the second upload process under a different $handle/$handle2 name, but it didn't make a difference. My server times out (30 seconds) on line 5010 of class.upload.php, sometimes 5013 or 5007, which are all inside a couple of nested for loops. I get the idea one of them is looping infinitely because the server always kills it inside of the loop at 4999:
for ($y = 0; $y < $this->image_dst_y; $y++) {which is for jpg and bmp files.So down to my point: I need to render two copies of the same upload, and quite frankly I know next to nothing about this upload script/library/class, although it is quite fantastic. Thanks a ton to anyone who can help me.
As for the script crashing, it may be because you are running out of memory. try your code with a small picture to see if this is the issue.
Warning: getimagesize(D:\webserver\tmp\phpD256.tmp): failed to open stream: No such file or directory in F:\Software Development\(PHP) SpychMed International\HTDOCS\scripts\upload\class.upload.php on line 2984
Warning: fopen(D:\webserver\tmp\phpD256.tmp): failed to open stream: No such file or directory in F:\Software Development\(PHP) SpychMed International\HTDOCS\scripts\upload\class.upload.php on line 3043
Warning: move_uploaded_file(D:\webserver\tmp\phpD256.tmp): failed to open stream: No such file or directory in F:\Software Development\(PHP) SpychMed International\HTDOCS\scripts\upload\class.upload.php on line 3776
Warning: move_uploaded_file(): Unable to move 'D:\webserver\tmp\phpD256.tmp' to '../../content/\9cf6b785c383aae2406774fe13912cee.jpg' in F:\Software Development\(PHP) SpychMed International\HTDOCS\scripts\upload\class.upload.php on line 3776
error : Can't create the temporary file. Can't carry on a process.
But.. now back to the first problem. If I am running out of memory (on the larger files it still times out) what should I do? The file I am uploading is less than 1.5 megabytes. I have plenty of memory on my server system, I'm just not sure how to allocate more.
You can also check this post.
You need to raise the PHP memory limit, usually in php.ini. On shared hosting, you probably can't edit your php.ini, so you can try the following, although it will work only if the hosting company allows it, which they usually don't.
You can add this in your script:
Or in a .htaccess file:
If the above doesn't work, ask your hosting company.
However on my server when I add that line to the script, the page works fine until I click upload, and then I get a blank page.
I've determined that the script dies right at the first
if ($handle->processed) {( dunno if the BBS is going to work )Any ideas?
Besides, your webserver's log will tell you why the script crashes.
[20-Jun-2014 15:02:48 US/Pacific] PHP Fatal error: Maximum execution time of 30 seconds exceeded in F:\Software Development\(PHP) SpychMed International\HTDOCS\scripts\upload\class.upload.php on line 5006
I have another domain with GoDaddy, which is where this is going to end up. So I just tested the code again, and while it took ages to upload, it did. Since we're here, might I ask how to set a maximum size (dimensions) for an upload? That way I can have a large image version, but it won't be over a certain number of pixels, like width*length.
As for limiting the images that can be uploaded, check out image_max_width, image_max_height, and image_max_pixels.
Just reading the documentation. Very unusual behavior for me.
image_ratio_xxx, image_x and image_y are used to resize an image.
Note that when you instantiate the class, you can read the images data with image_src_x, image_src_y and image_src_pixels and act accordingly.