A little tip a lot of people don’t know about. You can copy/paste an image url into the upload field and it will be auto uploaded into your blog. Right click the image you want to save and select copy image URL (chrome) In your blog click Add Image–> Select Files ( from computer)–>paste url … Read more
Thanks to Rarst pointing out that I was in the wrong place, I did some more digging and ended up with this: add_filter(‘wp_get_attachment_image_attributes’, ‘wpse_19029_no_image_title’); function wpse_19029_no_image_title ($attr) { unset($attr[‘title’]); return $attr; }
The handle_upload hook is called after wp_handle_upload is run, and it sends in a named array consisting of ‘file’, ‘url’ & ‘type’. You could possibly use code like this to utilise it, depending on what you need to achieve: function process_images($results) { if( $results[‘type’] === ‘image/jpeg’ ) { // or /png or /tif / /whatever … Read more
I agree with Goran on editing the core files. It should not be done. But, if a user has dimensions in the name of the image, they will also be replaced and the image won’t display with this regular expression. Instead, you can create a new function in your theme’s functions.php file. Something like this: … Read more
When the first image is a WordPress image attachment. in 3.6, there is an easier way. function get_first_image_medium_size_url($post_id) { if(!$images = get_attached_images($post_id)) return false; $first_image = current($images); if(!$src = wp_get_attachment_image_src($first_image->ID,’medium’)) return false; $medium_url = current($src); return $medium_url; } get_attached_images is available in 3.6. wp_get_attachment_image_src is available since 2.5.0 which will automatically get or scale the … Read more
Don’t forget that attachments are just posts (though they are native posts and those tend to be a special case). Thus simply get_post() on attachment ID should get you typical post object for it. 🙂 Similarly all API functions that work on posts should work on attachments.
A simple and effective approach const editor = wp.data.select(‘core/editor’); const imageId = editor.getEditedPostAttribute(‘featured_media’); const imageObj = wp.data.select(‘core’).getMedia(imageId); ImageObj gives you a reasonable amount of image data to work with.
Obviously, I imagine you already checked cron jobs. No one can tell you, but whenever you have an issue and you’re wondering “what the hell is interacting with my system?” and that part that’s problematic (in your case, the deletion of the image) has actions inside of it, we can see what called that specific … Read more
add_action(‘add_attachment’, ‘create_post’); function create_post( $attach_ID ) { $attachment = get_post( $attach_ID ); $my_post_data = array( ‘post_title’ => $attachment->post_title, ‘post_type’ => ‘post’, ‘post_category’ => array(‘0’), ‘post_status’ => ‘publish’ ); $post_id = wp_insert_post( $my_post_data ); // attach media to post wp_update_post( array( ‘ID’ => $attach_ID, ‘post_parent’ => $post_id, ) ); set_post_thumbnail( $post_id, $attach_ID ); return $attach_ID; }
You do not add image attachment to post. In WordPress image attachment is also post. See post types in Codex. what is usually called post on surface is technically post of post post type. image attachment is a post of attachment post type. So what you need to do is to create image attachment (using … Read more