I got custom fields working in the front end form linked in this post: How to use nonce with front end submission form? Here is the code used for the form page (custom page template): http://pastebin.com/YWyXL3jY Hopefully that will be of help to you with a bit of tweaking to use image URL’s instead of … Read more
You could try with if(is_admin()){ add_filter(‘image_send_to_editor’, ‘wrap_my_div’, 10, 8); function wrap_my_div($html, $id, $caption, $title, $align, $url, $size, $alt) { if( isset($caption) && $caption ) return $html; else return ‘<div class=”mydiv” id=”mydiv-‘.$id.'”>’.$html.'</div>’; } }
When you set that final argument of add_image_size() to false, it scales the image down until the height or width matches one of the set values, then it maintains the proportions. For example: A 600px by 400px image using your settings is 134px wide (the long dimension) and then 89px tall (proportional to 134px wide). … Read more
Perhaps WordPress database schema is not so good for an implementation like this one, there’s a couple of ways of how to do it. You could set a rating post type that is actually a reference with attachmed images and some information for people to rate. So, every time a is_user_logged_in user rates any post … Read more
wp_insert_attachment will insert an attachment post for a given parent post ID and filename. You can write a little script to query for all your posts with the legacy key, get their associated image paths, and call wp_insert_attachment for each.
You can add image sizes and cropping settings with the add_image_size() function. Call the declared name of your size at the frontend and you’ll have your desired size and crop. The image is stored as an id, you can pick whatever size you want with the the_post_thumbnail() function. PE: the_post_thumbnail(‘medium’); will show the featured image … Read more
When you insert a new media, you get to choose the Link URL. Under the field, there are 3 buttons, simply click Attachment Post URL to link to it.
I don’t think your code is the issue here. But there are a few caveats that you need to be aware of and account for. First off always keep in mind that when using add_image_size() that WordPress does not regenerate the images size if it was uploaded before you registered the new size. The newly … Read more
try this $second_query = new WP_Query( $args ); if ( $second_query->have_posts() ): while( $second_query->have_posts() ) : $second_query->the_post(); $attachment_id = get_field(‘image’); $size = “customfeatins”; // (thumbnail, medium, large, full or custom size) $my_image = wp_get_attachment_image_src( $attachment_id, $size ); if (!my_image !== ”){ $image = $my_image[0]; } else { $image=”http://domain/image_source/your_image.jpg”; } endif; echo ‘<article> <img src=”‘ . … Read more
I decided to use the NextGEN Gallery instead of the default gallery, there is a few extra steps, but it’s not too bad. Thanks, Josh