attachments - Read For Learn

Having that resulting XML file from the export it’s just a matter of editing it precisely to get rid of the images before importing it on the other site. Taking Sublime Text for example it’s pretty easy to find and select all occurrences of [caption and add a line break before them for example. Same … Read more

how to get custom attachment url?

Get list of posts from attachment

I was able to find some helpful articles, the combination of which helped me solve this. First, I discovered that the uploadedTo information can retrieved, returning the ID. A bunch of information on attachment data can be found here. Second, I was able to convert the ID into a link for the post by simply … Read more

How to view exact image dimensions of a media in Admin view?

Get post attachment with post id

yes use this code here you can get attachment id if(isset($_FILES[‘myimage’]) && ($_FILES[‘myimage’][‘size’] > 0)) { // Get the type of the uploaded file. This is returned as “type/extension” $arr_file_type = wp_check_filetype(basename($_FILES[‘myimage’][‘name’])); $uploaded_file_type = $arr_file_type[‘type’]; // Set an array containing a list of acceptable formats $allowed_file_types = array(‘image/jpg’, ‘image/jpeg’, ‘image/gif’, ‘image/png’); if (in_array($uploaded_file_type, $allowed_file_types)) { … Read more

Media item permalink goes to source file instead of attachment.php

How to restrict add media library only to images of the same post family?

You need to alter the query using posts_where and posts_join filters. function restrict_media_images_per_post_type($query) { add_filter(‘posts_where’, ‘media_posts_where’); add_filter(‘posts_join’, ‘media_posts_join’); return $query; } add_filter(‘ajax_query_attachments_args’, ‘restrict_media_images_per_post_type’); Change “WHERE” clause to restrict to specific post type to which selected post belongs to function media_posts_where($where) { global $wpdb; $post_id = false; $whitelist_post_type = array( ‘post’, ‘{custom post type}’ //change this … Read more

How to identify and delete all the images/pdf’s which are not assigned to any post/custom-post/page and also which are repeated

Here is Media Deduper plugin. Media Deduper will find and eliminate duplicate images and attachments from your WordPress media library.

+ More

Using unzip_file() to get contents of file

Filter not applied to all image sizes

Delete attached images from posts