The get_children function retrieves posts (an upoaded image is also a post) that are dependent on the post with a certain ID. An image becomes a child of a post when it is uploaded while editing that post. It does not become a child of a post when it is reused. So if you are … Read more
You can either manually insert the image tags – try adding one through the media library first to see the code it generates, then go into the Text Editor rather than the Visual Editor and change the URL to one of your images – or you can code a theme template that would match up … Read more
Shamelessly copied from here: https://letswp.io/add-attachment-id-to-the-class-of-wordpress-images/ add_filter( ‘wp_get_attachment_image_attributes’, ‘add_image_id_class’, 10, 2 ); function add_image_id_class( $attr, $attachment ) { $class_attr = isset( $attr[‘class’] ) ? $attr[‘class’] : ”; $has_class = preg_match( ‘/wpimage\_[0-9]+/’, $class_attr, $matches ); if ( !$has_class ) { $class_attr .= sprintf( ‘ wpimage_%d’, $attachment->ID ); $attr[‘class’] = ltrim( $class_attr ); } return $attr; } This … Read more
Unfortunately, it looks like the code that runs your widget will not let you add your image: The code here shows that a loop is creating the unordered list and there are no filters where you can inject your own image. You can add your own code to the plugin, but it’s not recommended as … Read more
This behaviour was newly introduced by WordPress with version 5.3 (released on 12th of November 2019). So if you updated to that version, WP is behaving according to design. The announcement post for the new version only mentions it as including improved large image support for uploading non-optimized, high-resolution pictures in the section “Block Editor … Read more
Try changing the file extension to .jpg instead of .png; I had this issue as well, and for some reason it won’t accept .png but .jpg
First off, PNGs do not necessarily slow your site down anymore than a JPG. It all depends on how the image is saved or optimized and the file size. Anyway. You have a couple options. Since this site is about coding and we don’t support 3rd party plugins I will give you this first. You … Read more
WordPress has a hook for that. Here is a sample code: function featured_image_dimensions( $content, $post_id, $thumbnail_id ){ $help_text=”<p>” . __( ‘recommended dimensions – H980px by W450px’, ‘my_domain’ ) . ‘</p>’; return $help_text . $content; } add_filter( ‘admin_post_thumbnail_html’, ‘featured_image_dimensions’, 10, 3 ); Add this code to your functions.php and you should be good to go.
I tried to replicate your issue and while the dev tools show it as alt the source code shows alt=””, so WordPress is not stripping the quotes, it’s just the dev tools being concise. But even if it was, they’re equivalent so alt and alt=”” are the same. As for why the dev tools display … Read more
I solved the problem. In the style.css I needed to make the following change #content img { margin: 0; height: auto; max-width: 640px; /*width: auto;*/ } I now wonder how to make that stay for all the following theme updates…