Hey if you want to add custom image size then add the following code in your function.php file add_image_size( ‘thumb’, 220, 180, true ); and then call featured image in your template like this <?php if ( has_post_thumbnail() ) { // check if the post has a Post Thumbnail assigned to it. the_post_thumbnail(‘thumb’); } ?> … Read more
For compressing the uploaded image I wrote a simple code snippet that immediately overwrites a newly uploaded file with an image whose quality can be specified: function wt_handle_upload_callback( $data ) { $image_quality = 30; // Change this according to your needs $file_path = $data[‘file’]; $image = false; switch ( $data[‘type’] ) { case ‘image/jpeg’: { … Read more
Here are two examples using the pre-upload-ui and post-upload-ui hooks: add_action( ‘pre-upload-ui’, function() { ?><h4> <?php esc_html_e( ‘Please Remember This And That! (pre-upload-ui)’, ‘wpse’ );?> </h4> <?php }); add_action( ‘post-upload-ui’, function() { ?><h4> <?php esc_html_e( ‘Please Remember This And That! (post-upload-ui)’, ‘wpse’ );?> </h4> <?php }); You might want to adjust this further to follow … Read more
GUIDs aren’t URLs, they are unique identifiers for feed readers. The GUID should never be used in any other way. See wp_get_attachment_url and get_attachment_link.
Well, I think the easiest way would be the following: Download your wp-content/uploads/ folder so you have all images on your hard disk Remove the images WordPress has automatically generated (the ones with -*x*.jpg, maybe read this if you have SSH access as a filename) Optimize your base images with Photoshop Reupload the images into … Read more
The hook is media_send_to_editor. From the source of core. apply_filters ( ‘media_send_to_editor’, string $html, int $send_id, array $attachment ) Filter the HTML markup for a media item sent to the editor.
By default, when you upload an image via the admin, it’s metadata is added to the database, and that’s how you can search through them in the media library etc. If you upload images via ftp then they won’t appear in the DB so won’t show up in the admin area. Use a plugin such … Read more
The zip files are in a subtype called application so you should try using: type: ‘application/zip’ A list of default allowed mime types is available from wp_get_mime_types.
I sometimes get this exact same issue and set of symptoms. It’s caused by the image being too large for the memory available. Not the file size as that has compressed data, but the actual width x height x colourdepth. You can see the full size image because it uploaded fine. You have trouble in … Read more
you need to allow them to be uploaded in your media files. you can add following code to your themes functions.php function my_mime_types($mime_types){ $mime_types[‘mp3’] = ‘audio/mpeg’; return $mime_types; } add_filter(‘upload_mimes’, ‘my_mime_types’, 1, 1); there is more information about adding new mime types in WP here: https://wpsmackdown.com/add-remove-filetypes-wordpress-media-library/#add-filetypes And here a list of the mime_types: https://feedforall.com/mime-types.htm