That’s a server permission problem. According to the WP docs: Any file that needs write access from WordPress should be owned or group-owned by the user account used by the WordPress (which may be different than the server account). For example, you may have a user account that lets you FTP files back and forth … Read more
It is possible by using the plugin: http://wordpress.org/extend/plugins/download-shortcode/ I am here to assist you since I am using the same functionnality in my website (force dowloading of post attachements)
See my question and answer again, you linked it already in your question: simple solution for restricting access to (some) uploads/downloads The solution isn’t that hairy the only necessity – besides configuring the plugin correct – is to create a .htaccess, which you could do programmatically. For that you have to automate the creation of … Read more
I’ve run into this problem before with both PPT files and PDF documents. The solution, actually, was quite simple … There’s a plug-in called PDF and PPT Viewer that will uses Google Docs to render your presentation inside the page. Each slide/page is rendered as a image using Google’s API rather than Flash or a … Read more
The built-in import mechanism can only fetch file attachments that are accessible over the internet – which will normally not apply to your local WP install. The best option is to dump the whole database and do an MySQL import on the receiving domain. Your image files and other attachments need to be ftp-ed to … Read more
I’m not entirely sure what your intentions are for the code, and unfortunately i didn’t find what you provided worked very well, so i rewrote parts of the code supplied to make it into a more workable solution. This code will work for saving the attachment order in the metabox on save, not via ajax, … Read more
Thans but I’ve found the solution, what it need to do is to edit the site (Network -> Sites -> Edit -> Settings ) and change the following parameters: Uploads Use Yearmonth Folders 0 Upload Path wp-content/blogs.dir/1/uploads Fileupload Url http://www.mydomain.com/myblog/uploads
Yes you can do this! Is it simple/easy? Sort of… Is it fast and scalable? Oh dear god no 😱. The Super Expensive Solution The solution here is this function: $post_id = url_to_postid( $url ); The problem is that this is a very slow function that’s expensive to call. If you call this when displaying … Read more
If you are running on a dedicated linux server and are comfortable with the command line, you could install s3fs. This is a program that allows you to actually mount your Amazon s3 Bucket as a directory on you server. In the standard multisite environment, media uploads for all sites but the main site are … Read more
You can use image_downsize filter and to catch when WordPress wants a downscaled image and not original, and actually a size what doesn’t exist. add_filter( ‘image_downsize’, ‘wpse_60890_retina_scale’, 10, 3 ); function wpse_60890_retina_scale( $value, $id, $size ) { if ( $size == ‘wpse_60890_retina_scaled’ ) { if ( !is_array( $imagedata = wp_get_attachment_metadata( $id ) ) ) return … Read more