You can change this line: ‘orderby’ => ‘post__in’, to this: ‘orderby’ => ‘rand’, Instead of showing the images in the same order as they were passed to ‘post__in’, they will show in random order each time the page is loaded. Keep in mind that if you update the child theme, your change will be overwritten. … Read more
previous_posts_link and next_posts_link are for archive page pagination, they both check if is_single is not true, so will not work on any sort of single post, page, or custom post type. use paginate_links instead or just manually build your pagination links.
How to add more fields to wordpress galleries?
Found it: id_array.push(img.attributes.url); This will return url’s instead of id’s.
Your code is going to cause a fatal error as you have defined a function inside a loop, and therefore are redefining the function at every iteration thereafter. That is part of the problem. Take a look at cleaned up code: function pw_show_gallery_image_urls( $content ) { global $post; // Only do this on singular items … Read more
So I don’t think it was an elegant solution, but this is what I did. I wrote a plugin that: Looped through the galleries in the old database Created a post for each gallery (I chose to use the envira gallery plugin) in the format used by a sample envira gallery post Looped through all … Read more
// Replace the title of img tag with image caption function wpdocs_filter_gallery_img_atts( $atts, $attachment ) { $attachment = get_post( $attachment->ID ); if ( $caption = $attachment->post_excerpt) { $atts[‘title’] = $caption; } return $atts; } add_filter( ‘wp_get_attachment_image_attributes’, ‘wpdocs_filter_gallery_img_atts’, 10, 2 ) This function is working for me local host but some how not working on the … Read more
You need add some CSS to make it auto clear left after each 3th item and need to hide <br> tag Update your code like this- /* For displaying 3 columns on tablet */ @media only screen and (max-width: 800px) { .gallery-columns-5 .gallery-item { width: 33% !important; } .gallery-columns-5 br { display: none; } .gallery-columns-5 … Read more
I managed to figure this out by playing around but it’s a bit disappointing that I could find no solutions online. There were a lot of people reporting the issue but with no response. The images were included in another post which was set to “draft” this for some reason put the images into some … Read more
Found an answer using Shortcode which helped: How to get Page/Post Gallery attachment images in order they are set in backend using WP_Query()? My working code now looks like this: // Extract the shortcode arguments from the $page or $post $shortcode_args = shortcode_parse_atts(get_match(‘/\[gallery\s(.*)\]/isU’, $post->post_content)); // get the ids specified in the shortcode call $ids = … Read more