I am a “little late” but this solution worked great for me. It will show the div only if the caption is not empty. <?php $get_description = get_post(get_post_thumbnail_id())->post_excerpt; the_post_thumbnail(); if(!empty($get_description)){//If description is not empty show the div echo ‘<div class=”featured_caption”>’ . $get_description . ‘</div>’; } ?>
The images are lost after i have used “forced thumbnail image ” plugin due to fact that it removed all resized images in the upload folder as i set default image sizes to 0. So i need to use original images on the posts instead of resized ones therefore i need to change every url … Read more
Close featured image modal windows with JS
Caveat: Note that this solution may introduce a security flaw in your site. Use it with extreme caution. On my installation, I got a warning when I tried to regenerate PDF thumbnails: attempt to perform an operation not allowed by the security policy `PDF’ …which, upon searching for that string, appears to indicate that imagemagick … Read more
I found the solution. The problem was not in my code, but in the xampp! The GD extension was missing
Why not attaching images after impoting using wp cli
If you changed the picture and the size still the same, it’s either your code that displays it or just browser caching. If you wanted to view the image after you update the size, try using incognito. I’m being quite abstract here, give more info if this doesn’t work.
Since you’re using Astra Theme , you need to create a new “archives” template and set the display conditions. In that template, you can choose only to show what you want and hide or remove the images. This is Theme related, and not WordPress related as @vancoder pointed out.
If someone has clashed with such problem, I solved it in this way: $attachments = get_posts( array( ‘post_type’ => ‘attachment’, ‘posts_per_page’ => -1, ‘post_status’ => ‘any’, ‘post_parent’ => $post_id ) ); $thumbId = get_post_thumbnail_id($post_id); foreach ( $attachments as $attachment ) { if($thumbId != $attachment->ID) wp_delete_attachment( $attachment->ID, true ); }
wp_get_attachment_metadata – Retrieve attachment meta field for attachment ID. $image_meta = wp_get_attachment_metadata( $attachment_id, $unfiltered ); As you can see, the width x height is nested in sizes for each size. Array ( [width] => 2400 [height] => 1559 [file] => 2011/12/press_image.jpg [sizes] => Array ( [thumbnail] => Array ( [file] => press_image-150×150.jpg [width] => 150 … Read more