Articles of wp get attachment image

Creating page templates with image placeholders

I am creating my own theme and in the design I received for the theme I have a few pages which have 2 images of different dimensions. One is at the top (like a banner of sorts) while the other one is on the right side of the content text. So underneath the banner there […]

Image is not displayed in overridden woocommerce email

I have overridden woocommerce customer-completed-order.php <?php if ( ! defined( ‘ABSPATH’ ) ) { exit; } do_action( ‘woocommerce_email_header’, $email_heading, $email ); ?> <p><?php printf( __( “Your recent order has been completed.<br> ,’woocommerce’ ) ); ?></p> How to add image to the end of the email? I tried <?php echo wp_get_attachment_image( 1096 ,add_image_size(‘logo-size’, 219,98) ); ?> […]

use wp_get_attachment_image() to show attachments

I really hope this is a facepalm moment, b/c i’m getting frustrated with this. Making a quick loop to show certain attachment images. lifted it almost straight from the codex but wp_get_attachment_image() isn’t behaving like I’d expect. isn’t the ID part of the wp_get_attachment_image the ID of the attachment? is that not the same as […]

File format of post image attachment

I’m working on a website that can display 3D molecules (.mol) using the JavaScript-based viewer from JSmol ( With the “Upload File Type Settings” plug-in files with .mol extension can be uploaded as “Featured Image”. I managed to customize my single.php template with the JSmol script to display the .mol files. Now I’d like to […]

Removing width and height attributes from wp-get-attachment

I’m using this to remove the height and width attributes of images. Everything works fine except that it messes up the masonry container because of the images have no height. How could I apply this filter only to a determined div id/class?

Get the size (size in Kb or MB) of an featured image?

I need to display some featured image info on post page. Among other info I need to display file size of image (featured image of post). I tried this function inside single.php. <?php function getSize($file){ $bytes = filesize($file); $s = array(‘b’, ‘Kb’, ‘Mb’, ‘Gb’); $e = floor(log($bytes)/log(1024)); return sprintf(‘%.2f ‘.$s[$e], ($bytes/pow(1024, floor($e)))); } ?> and […]

How to add an image for unit testing?

I have to test the function where it calls wp_get_attachment_image_src. How do I add an image for testing, because right now if I call this method it returns false.

Change code to display image attachment page

I have this code which displays images with their captions in a list. On clicking caption, opens image in an attachment page, but clicking on image, opens that image with a dark-gray background. Is there a way to display image on attachment page on clicking on it?? I played alot with it, but no success. […]

change wordpress gallery shortcode to slider

Hi I wanted to change the default WordPress gallery short-code and make it a slider. remove_shortcode( ‘gallery’ ); function gallery_filter( $atts, $content = null ) { extract(shortcode_atts(array(‘gallery_name’ => ”), $args)); $args = array( ‘post_type’ => ‘attachment’, ‘numberposts’ => 3, ‘post_parent’ => $post->ID, ‘order’ => ‘ASC’, ‘orderby’ => ‘menu_order’, ‘post_mime_type’ => ‘image’ ); $output .= ‘<script […]

How to use the responsive images feature from WP 4.4 in your themes

I don’t really understand how I can use the new responsive images feature that WordPress provides in my themes. Example: In my theme, I add a header-image. I therefore use the custom-header-image from customizer OR the post-thumbnail: <figure id=”header-image” class=”uk-margin-remove”> <?php if ( ( is_single() || ! is_home() ) && has_post_thumbnail() ) : ?> <?php […]