I have a gallery attached to a page. On that page, I’m running the following query: $events_gallery = new WP_Query( // Start a new query for our videos array( ‘post_parent’ => $post->ID, // Get data from the current post ‘post_type’ => ‘attachment’, // Only bring back attachments ‘post_mime_type’ => ‘image’, // Only bring back attachments … Read more
I am trying to programmatically add multiple images to media library, I uploaded the images to wp-content/uploads, now I try to use wp_insert_attachement. Here’s the code, however it’s not working as expected, I think metadata is not properly generated, I can see the files in media library, but without a thumbnail, also if I edit … Read more
In WordPress 3.5, media management has changed entirely. Also, relating attachments to specific posts is (I believe) basically only being done for backward compatibility. Therefore, after uploading attachments from within the media modal to a post of any post type, it establishes a relationship where the post ID is the parent of the attachment ID, … Read more
I am using WordPress 3.4.1 on Ubuntu 12.04 using Apache and PHP 5.3.X When I login to the dashboard and add a new post. Then try uploading an image to set as a featured image, I get a red box with a message “HTTP Error”. I have read about people saying to not use the … Read more
Is there any way I can take a URL of an image and find the attachment or post id of that image in the database? Here is the situation: I’m in a loop going over all the ‘img’ tags that are surrounded by ‘a’ tags in my post content. if the src attribute of the … Read more
In my white theme, there is no alt attribute configured for the home slider post. I added the alt text for the image through the media library interface. I added the following code to display the alt text/attribute. But it does not display: <img class=”homepage-slider_image” src=”http://www.blabla.com/wp-content/uploads/2013/06/cms-website4-1800×800.jpg” alt=”” /> Here is the code: <?php $image = … Read more
I am using an attachment.php file to show large versions of images that have been clicked on elsewhere. I’d like to pull the image alt text as a caption under the image with javascript, but the alt text isn’t included when when wp_get_attachment_image_src() is used. I don’t think WP has a function to retrieve it, … Read more
I’m using the following template code to display attachment links: $args = array( ‘post_type’ => ‘attachment’, ‘numberposts’ => -1, ‘post_status’ => null, ‘post_parent’ => $main_post_id ); $attachments = get_posts($args); foreach ($attachments as $attachment) { the_attachment_link($attachment->ID, false); } but after the link I need to display the file’s size. How can I do this? I’m guessing … Read more
