The reason was the post_id key simply missing from the upload query. It was there for the normal posts, but was being omitted in the custom-post-type uploads. No idea why. The issue had something to do with the javascript uploader settings. So I’ve asked another question regarding the pluploader here and have managed to find … Read more
All attachments has got a post parent which you can access with $post->post_parent inside the loop or get_queried_object()->post_parent outside the loop on your image.php or similar single post pages. (See my question here and the answer by @gmazzap why you should rather avoid $post outside the loop) Now that you have the post parent ID, … Read more
Great question! I’ve been thinking about this myself and your question prompted me to dig into it. There is a filter wp_insert_attachment_data than can be used to fix the slug name for uploaded files. It is called for attachments shortly before the attachment is inserted into the database in post.php. The following sample will append … Read more
I’ve found out that you can use the tr attribute for creating entire rows: function my_attachment_fields_to_edit( $form_fields, $post ) { $form_fields[‘attachment-header’][‘tr’] = ‘ <tr> <td colspan=”2″> <h2>My title</h2> </td> </tr>’; $form_fields[‘attachment-url’] = array( ‘label’ => __( ‘URL’, ‘plugin’ ), ‘input’ => ‘text’, ‘value’ => get_post_meta( $post->ID, ‘_attachment_url’, true ) ); $form_fields[‘attachment-width’] = array( ‘label’ => … Read more
How about saving the original filename inside the current $_REQUEST and processing it whenever WordPress generates the attachment metadata: /** * Store original attachment filename in the current $_REQUEST superglobal * * @param NULL * @param Array $file – Uploaded File Information * * @return NULL */ function wpse342438_store_attachment_filename( $null, $file ) { $_REQUEST[‘original_filename’] = … Read more
Deleting an image from a post or page is a confusing process. When you upload an image to a post/page, it’s added to that post/page’s gallery. You can then insert the image into the content of the post/page and edit content as you see fit. When you click on the image in the wysiwyg editor, … Read more
image_send_to_editor function insert_img_rel_attrib( $html, $id, $caption, $title, $align, $url, $size, $alt ) { /* Run your magic on the image $html to insert rel attrib */ return $html; } add_filter( ‘image_send_to_editor’, ‘insert_img_rel_attrib’ );
If you actually wanted to remove it instead of just hiding it you could remove the ‘admin-gallery’ script that is used to insert the gallery settings form. And if you wanted it to be remove only for non-admins then something like this should work: function disable_wp_gallery() { if( !current_user_can(‘manage_options’) ) wp_deregister_script(‘admin-gallery’); } add_action(‘admin_enqueue_scripts’, ‘disable_wp_gallery’);
Actually … the blogs.dir part isn’t used except for internally. Let’s say you have a network with two sites – http://url.com and http://sub.url.com. The files will be located in (respectively): http://url.com/files/2011/06/… http://sub.url.com/files/2011/06/… The blogs.dir directory is where the images exist physically, yes, but your .htaccess file is routing the virtual directories I just listed above … Read more
From this page in the codex, i see that this parameter requires an array so i’d try this way: $vidArgs = array( ‘tag__in’ => array(5), ‘post_type’ => ‘attachment’, ‘post_parent’ => $post->ID, ‘post_mime_type’=>’video/quicktime’, ‘posts_per_page’=>20 ); $videos = get_posts($vidArgs); foreach ($videos as $vid) { ///….