DPI (as saved in image metadata) does not really apply to displays since pixel density is property of hardware. You can fake this by resizing image with smaller dimensions in HTML, but saving with higher JPEG compression might make more sense. Default compression level WP uses is 90 (out of 100) and it can be … Read more
You need to use the hooks attachment fields to edit / save to ad and save the fields. function add_attachment_field_credit( $form_fields, $post ) { $form_fields[‘paper-type’] = array( ‘label’ => ‘Paper type’, ‘input’ => ‘text’, ‘value’ => get_post_meta( $post->ID, ‘paper_type’, true ), ‘helps’ => ‘Photo paper type’ ); return $form_fields; } add_filter( ‘attachment_fields_to_edit’, ‘add_attachment_field_credit’, 10, 2 … Read more
The step you’re missing is to change the mod flag like so: sudo a2enmod rewrite Also you’ll need to change the .htaccess; refer to this Stack Overflow post
By definition it isn’t really hyperlinked image. It is hyperlink tag a that contains image tag img. Most probably it is a link that is really underlined, image is just inside it. You need to create new CSS rule that matches your link with image and specifies no underline (it could also be border-bottom property … Read more
You can display attached images as gallery instead of individually.
How to get real image dimension of already uploaded images which dimensions are bigger than one now set in media settings? (Note: The italic and bold formatting above was added by me.) wp_get_attachment_image_src() indeed doesn’t necessarily return the actual width and height of the resized image file, and that the function relies upon the specific … Read more
You’ve asked a good question… well, a couple of questions. Considering the example at face value. Larger sites have an image url like this. Why? . <img src=”https://wordpress.stackexchange.com/questions/315533/imgrur.com/9keqqq”/> There are any number of reasons but let’s deal with the most obvious. “Imgur” is an example of a service that hosts “interesting” images and they encourage … Read more
I ran into a similar issue with the same symptoms. What I determined was in my theme’s function.php there was a DEBUG statement that output some html. While this was fine for browsing, when the POST request came into admin-ajax.php to refresh the thumbnails, it was causing the infinite spinning wheel and not showing images. … Read more
Here is the code that worked. I had to get rid of the foreach loop and reference the array directly: <?php if ( have_posts() ) : while ( have_posts() ) : the_post(); $productimgs = get_post_meta( $post->ID, ‘productimg’, true ); $image_color = $productimgs[0][‘product-image-color’]; $image_bw = $productimgs[0][‘product-image-bw’]; $imgclr = wp_get_attachment_image_src( $image_color, ‘grid-large’ ); $imgbw = wp_get_attachment_image_src( $image_bw, … Read more
Fatal error: Call to undefined function __() in /homepages/5/d367772185/htdocs/rodandfly/wp-admin/includes/file.php on line 13 Where is your code? file.php is expecting __() to be defined which it should be if your loading it from within an activated plugin. The best way to do what your trying to do is use either media_handle_sidelaod() or media_sideload_image() which will cause … Read more