https://codex.wordpress.org/Gallery_Shortcode By default the gallery shortcode will only accept IDs or if left blank will default to current page. You need to create a plugin and register your own shortcode or download one that already exists. https://www.google.co.uk/search?q=gallery+load+by+url+wordpress&oq=gallery+load+by+url+wordpress&aqs=chrome..69i57.9981j0j4&sourceid=chrome&ie=UTF-8
I got the answer from someone else and got it working. To summarize, the problem was not having the right use of WP functions to call the custom post thumbnail image dynamically. Hence the BueggetteBox.js plugin (a lightbox plugin) functionality would work properly when you clicked on a custom post thumbnail from the gallery within … Read more
I created a custom function for this, but if you want the root folder id, you can use the wp cli and use the command wp term list wpmf-gallery-category to show all the gallery folders. Get the term id of the one you want to use as the root and set it to $master_id /* … Read more
Is this what your looking for, here? get_post_gallery_images(). This is the example for that page. add_filter( ‘the_content’, ‘wpdocs_show_gallery_image_urls’ ); /** * Show image URLs below the content */ function wpdocs_show_gallery_image_urls( $content ) { global $post; // Only do this on singular items if( ! is_singular() ) return $content; // Make sure the post has a … Read more
My first recommendation would be to use Advanced Custom Fields to setup a gallery rather than using this method. However, I think you may be able to load your images using Add Media -> Create Gallery which will add a shortcode to your post content You could then use the_content filter and strip_shortcodes to remove … Read more
Deleting the files out of the uploads folder is almost certainly the culprit here. Your theme may have custom code that affects the Media Library, but since you wrote it and you don’t think there is you’re probably right 🙂 So we can assume it’s the uploads folder. There is a database entry per file, … Read more
That’s HUGE! I have good news. WordPress handles creating image thumbnails. You can add new sizes or use the thumb/medium/large sizes that are baked in. You just have to call wp_get_attachment_image() with the image size as long as the image are in the media library. Want to add a new image size for a thumbnail? … Read more
You’re right…the figcaptions are encoded as html in $block[‘innerHTML’]. You could do sth. like $tmpArray = explode(‘</li>’,$block[‘innerHTML’]); before your foreach loop to split the HTML string into an array that matches your gallery items and inside the loop strip_tags($tmpArray[i]); to strip away all html tags and only get the text string inside <figcaption></figcaption>. You’ll only … Read more
You have some css that is conflicting and causing the issue when the top menu sticks absolute on scroll down and the header hides. In your media.css on line 340 you have: @media (min-width: 768px){ .main-navigation { clear: both; display: block; float: left; width: 100%; } } Changing that in live dev tools to: @media … Read more
get_post_format() returns the post format slug for either the current post, when used inside a loop, or a given post, when a WP_Post object or an integer post ID is passed to it as a parameter. So, if you’re using the function in a posts loop, then you can use it like this, while ( … Read more