I’m unaware of any hooks that tap in in the pop up, but there might be. If not, you could use some jQuery to put your message on the pop-up when Add Media is clicked. I was able to with the following: add_action(‘admin_head’,’myplugin_add_media_popup_notice’); function myplugin_add_media_popup_notice() { ?> <script> jQuery(window).load(function() { // the MEDIA buttons you … Read more
Not necessarily. It might be only a problem with the file permissions. See https://codex.wordpress.org/Changing_File_Permissions for more information.
I think u can do that with hooks too: Add this in functions.php in your theme: add_filter( ‘media_library_show_audio_playlist’, function() { return false; }); add_filter( ‘media_library_show_video_playlist’, function() { return false; });
function disable_flash_uploader() { return false; } add_filter( ‘flash_uploader’, ‘disable_flash_uploader’, 1 ); Or disable/uninstall the plug in
Because the problem was not host, theme, or plugin specific, I figured it must be an issue in the database. On the remote staging site, I dropped all database tables, reran the WordPress setup wizard, enabled plugins, and then imported a WordPress export from the local development site. I can now upload images, but still … Read more
This is well know issue but for some reason it is not resolved since 2013 https://core.trac.wordpress.org/ticket/22363 You can always sanitized filename by yourself using sanitize_file_name filter. /** * Sanitize filename to not brake links with UTF-8 characters * * WordPress allow to upload files with names containing UTF-8 characters. Some * browsers do not handle … Read more
You can hook into the add_attachment and edit_attachment action hooks and use PHP’s exif_read_data() to add the EXIF data to your attachment’s metadata: <?php add_action( ‘add_attachment’, ‘wpse302908_add_exif’ ); add_action( ‘edit_attachment’, ‘wpse302908_add_exif’ ); /** * Inserts metadata from an image’s EXIF data. * * @param int $post_id The attachment’s post ID. * @return void */ function … Read more
setting wp_posts ID field and wp_postmeta meta ID field to auto increment, using PhpMyAdmin. SOLVED MY PROBLEM
There are several free programs for manually resizing images, such as ImageOptim, which can bulk optimize images. I know you said you looked at plugins, but in case you missed it EWWW Image Optimizer is free to use if you run it on your server and don’t need to hook into their API for additional … Read more
Seems like you have several misconceptions/misunderstanding about when/why and how you should write to files. In general never write to any directory in which code resides, either core code or themes and plugins code. Those directories might be shared between different wordpress instances, and therefor they are not appropriate to be used for data related … Read more