Use posts_per_page instead of numberposts So the $args for the get_posts would be like below and also the param for post_status is wrong. Check the codex for the details here Also when when you are fetching one attachment it is useless to set a counter for it. You can use the modified function function get_random_gallery_images(){ … Read more
How can I make gallery slideshow width fit to picture width?
This method enables you to display the native WordPress gallery using the gallery shortcode in a custom function How to call a plugin function in footer.php You can use any WordPress or theme specific hook.
Gallery can include either: specific images, in which case their IDs are explicitly listed in shortcode all images attached to the post, in which case shortcode doesn’t specify that (as in your example) So your description is a little contradictory – if images weren’t attached to the post, then that example wouldn’t have worked in … Read more
There are a few issues here, but I’m not sure that any one directly is your problem. First, you need to be more specific in your pre_get_posts callback conditional, to ensure you’re targeting only the main query. Second, you need to clarify the post type you’re intending to show. Third – and the one that … Read more
As an alternative to removing the image sizes (which digging a little deeper looks very complicated), why not change the size of the images in your gallery? If you use a larger image they will “fill the space” at larger screens and then shrink down for smaller screens. The Gallery shortcode has a size parameter … Read more
i’m usig the code for create a link (next and prev) $attachments = array_values( get_children( array( ‘post_parent’ => $post->post_parent, ‘post_status’ => ‘inherit’, ‘post_type’ => ‘attachment’, ‘post_mime_type’ => ‘image’, ‘order’ => ‘ASC’, ‘orderby’ => ‘menu_order ID’ ) ) ); foreach ( $attachments as $k => $attachment ) : if ( $attachment->ID == $post->ID ) break; endforeach; … Read more
3.9 Galleries & Thumbnails
next_image_link Displaying All Images Attac
I believe your issue is that you’ve checked this box in the media settings: Every image uploaded afterwards had it’s thumbnail cropped to fit those proportions. Unchecking the box will fix this for new uploaded images but your existing photos will still be cropped. You can however regenerate the image thumbnails using the new settings. … Read more