is there a way to update all media urls in wordpress I had a similar issue with my media files not having the correct file location after a WordPress upgrade (somehow all the media links switched to a crazy incorrect directory), so I found Upload URL and Path Enabler which was able to rewrite all … Read more
To summarize the discussion in the comments, the answer for the question as it is asked is that it is not possible. The web standards as they are right now do not have a facility to declare a favicon for PDF files, only for the whole domain via the favicon.ico file. You can try to … Read more
Using unset and intermediate_image_sizes_advanced will work but only on images uploaded after the function is added. To change it for existing images you need to regenerate them using a plugin ( in essence deleting that image size) or just hide that option from being visible. Tested on 3.5.1 // add custom image size function mytheme_95344() … Read more
In order to show new image dimension options in the WordPress admin media library you would need to use the image_size_names_choose filter to assign them a name. So the code in your functions.php should look something like this: if ( function_exists( ‘add_image_size’ ) ) { add_image_size( ‘single-post-medium’, 515 ); add_image_size( ‘single-post-small’, 250 ); } add_filter( … Read more
So thanks to @amritanshu and @wycks github’s code, here is the solution for those in need to add a class with the media type to the attachment url before it gets inserted in the editor : if ( ! function_exists( ‘epc_add_class_pdf’ ) ) : function epc_add_class_pdf( $html, $id ) { $attachment = get_post( $id ); … Read more
In your question you showed the image which is grid-view and that codex belongs to list-view. So I am confused here for which section you are talking about. Grid View : not possible unless you change the core as they don’t provide any hook and the whole media section was created by jquery, backbone and … Read more
No, that seems to work right. You could test it by doing <?php echo get_the_post_thumbnail(‘grade-image’); ?> try this. add_image_size( “grade-image”, 320, 300, true ); add_filter( ‘image_size_names_choose’, ‘my_custom_sizes’ ); function my_custom_sizes( $sizes ) { return array_merge( $sizes, array( ‘grade-image’ => __(‘Grade Image’), ) ); }
PHP has a function for this purpose: exif_read_data I used this image for testing. Try this code for your purpose: add_action( ‘add_attachment’, ‘create_post_from_image’ ); function create_post_from_image( $id ) { if ( wp_attachment_is_image( $id ) ) { $image = get_post( $id ); // Get image height/width for auto inserting the image later @list( $width, $height ) … Read more
The better title for this would be: How to use the WordPress media uploader to upload images into settings page. 1- Add the necessary scripts to show the media uploader: add_action(‘admin_footer’, function() { /* if possible try not to queue this all over the admin by adding your settings GET page val into next if( … Read more
Does the 48×48 thumbnail file exist? If not, you can use a plugin like Regenerate Thumbnails.