Yes, you can use the wp_handle_upload_prefilter that allows you to stop the uploading process if a specific condition is not accomplished. In your case, you could try this code snippet: function limit_upload_size( $file ) { // Set the desired file size limit $file_size_limit = 1024; // 1MB in KB // exclude admins if ( ! … Read more
Actually there are no hook fired after media file(s) upload, at least as far as I know. The problem with the hooks available along the way of uploading and saving media files and data is that they are limited to one portion of the process, and so using any of them is not reliable. For … Read more
Note the stricter mime type check since WP 5.0.1 where the file content and file extension must match. See e.g. this recent question on the vtt file type. Secondary mime type for a given file extension Here’s a suggestion how to support a secondary mime type for a given file extension. Let’s take .vtt as … Read more
I found the problem. In settings > media the folder for uploads was actually pointing to a different path. Once I redirected it to wp-content/uploads it all worked.
In a previous tinymce plugin I made – I set up a custom ajax transport so I could just use the blob right from the image src of a remote img instead of base64 on a data attribute, and then used the REST API to upload the image to the media library in js. Base64 … Read more
This is not possible via the API; you need to fetch the image yourself, and send the data to the API yourself. Blockquote – This quotes Ryan on the GitHub–issue mentioned in @Dan (deleted) answer. How to side load images Note that the media_sideload_image() return value can be an instance of \WP_Error as well. You … Read more
I ended up solving it by completely bypassing the wp upload system, so this is how it looks now: /* * Define new upload paths */ $uploadfolder = WP_CONTENT_DIR . ‘/exames’; // Determine the server path to upload files $uploadurl = content_url() . ‘/exames/’; // Determine the absolute url to upload files define(RM_UPLOADDIR, $uploadfolder); define(RM_UPLOADURL, … Read more
Here is the working code (working fine for me), did you tried this? Just add to theme ‘functions.php’ and change the custom field names as needed. //function to add custom media field function custom_media_add_media_custom_field( $form_fields, $post ) { $field_value = get_post_meta( $post->ID, ‘custom_media_style’, true ); $form_fields[‘custom_media_style’] = array( ‘value’ => $field_value ? $field_value : ”, … Read more
Attachments in general (images, but also files like PDFs) have a special “attachment page” of the form example.com/main-post/attachment/file-title/. In most themes this is used to display a larger version of the image, still in the theme layout (so it returns a HTML file with the image in it, not the image directly). You could exploit … Read more
Short Answer example.com/bob/files/picture.jpg is the preferred, canonical URL for images in a WordPress Multisite installation. The two URLs with blogs.dir in the URL are essentially identical, and both leverage the filesystem structure. The path with ‘bob’ exists because you did a sub-directory install, not a subdomain install. Other paths would exist based on your other … Read more