How to remove a empty in wp caption shortcode?
It is not a good practice to override the WordPress native functionality. Instead you can hide the empty elements using CSS p:empty { display: none; } This will the empty elements.
captions
Text editor on WP caption [closed]
Text editor on WP caption [closed]
Are captions stored anywhere?
Yes, it stores the caption in it’s own place in the DB. I can’t quote the exact location but in WordPress, “Attachments” are a post type and it stores each attachment just like a post. For an attachment post type, it treats the Image Caption as the_excerpt the Image Description as the_content and the Image … Read more
Featured image shortcode
Register the shortcode, ideally in a plugin or functions.php if you have to. add_shortcode(‘thumbnail’, ‘thumbnail_in_content’); function thumbnail_in_content($atts) { global $post; return get_the_post_thumbnail($post->ID); } Add the shortcode to you post content. [thumbnail] If you want more features, see this post or the pastebin. ADDING CAPTIONS AND LINKS add_shortcode(‘thumbnail’, ‘thumbnail_with_caption_shortcode’); function thumbnail_with_caption_shortcode($atts) { global $post; // Image … Read more
How to have different captions for same image, for galleries?
Say you have image foo.jpg and bar.jpg in your media library. foo.jpg has caption saying “foo”, and bar.jpg has caption saying “bar”. Create a gallery with those two images, they will show with “foo” and “bar” captions. Want to use them again with a different caption, but using a gallery? No problem. Make another gallery … Read more
Multi user site and image captions
I’ve tested this in WP 4.5 with the default author role and this issue doesn’t seem to exist anymore. My findings: 1 As an author you cannot edit media properties directly. 2 As an author you can edit media properties when you are inserting an image in a post. This will cause the image to … Read more
make WordPress image captions responsive
You’re going to want to use: @media (max-width: 988px){ .wp-caption { /* Force the box to be 100% */ width: 100% !important; } #content .wp-caption a img { /* Scale down if too big */ max-width: 99.03225806%; /* 614/620 */ height: auto; } }
Get Image Description
function wp_get_attachment( $attachment_id ) { $attachment = get_post( $attachment_id ); return array( ‘alt’ => get_post_meta( $attachment->ID, ‘_wp_attachment_image_alt’, true ), ‘caption’ => $attachment->post_excerpt, ‘description’ => $attachment->post_content, ‘href’ => get_permalink( $attachment->ID ), ‘src’ => $attachment->guid, ‘title’ => $attachment->post_title ); } Source As sporkme explains later in the thread, this is dumped into your functions.php and can then … Read more