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.
first of all thank you for this wonderful class is really fantastic!
I use it on my under-development site: www.wallpaperup.com , everything works beautifully if the output image is resized while maintaining the same ratio, but does not work if the ratio of the output image is different. Test it yourself for better understanding, click on some resolutions under this wallpaper for example: http://www.wallpaperup.com/butterfly-224.html the code that deals with this is:
if ( ! file_exists ( $location . $width . $height . '.jpg' ) ) { include_once ( ROOTPATH . '/scripts/class.upload.php' ); $handle = new Upload ( $original_file); if ( $handle->uploaded ) { $handle->image_resize = true; $handle->image_ratio_crop = true; $handle->image_x = $width; $handle->image_y = $height; $handle->file_new_name_body = $width . $height; $handle->process ( $location ); if ( $handle->processed ) { unset ( $handle ); } } }Which may be the problem? Thank you in advance.
( Where do I enter the code "echo $ handle-> log;" to write log file? And where it will be created? )
As for the log, you just add the line before you unset the $handle.
I added "echo &handle->log;" before the unset instruction but where can i find the log file? I haven't found it.
By the way, the problem is:
the different resolutions of one wallpaper are generated by a link like this:
www.wallpaperup.com/wallpapers/download/224/1920/1080
"224" is the wallpaper's id, "1920" is the width of the new image and "1080" is the height. In this case the originale image size is 1920x1080 and if i try to create the image for these relsolutions: 1920x1080, 1366x768, 1280x720 or 852x480 everything works ok, i think because they don't require any crop because the ratio is the same. BUT if I try to create a 1280x800 version (or other) of the image, the class just returns a blank page in the browser, neither the image is created in the respective folder (all the resolutions of the original image are collected in a precise folder). It seems a weird problem, i have not found a solution.
Do you see anything in the webserver logs?
Search for memory in the site, or click here.
You can also check this post.