From further tests it is now certain that WP_Query has been altered at some point in the last year to render it useless for searching attachments. As soon as you enter search criteria like categories or tags it always replaces the search for post type to: ‘.. IN ( post, page )’ or If you … Read more
I had to copy the existing flexible layout to add two new fields using the Advanced Custom Fields plugin. It is also required to have the relevant PHP file copied and modified to display the new field contents.
I found an adequate solution. Generally, I used the save_post_{$post->post_type} hook which gave me a $post_ID and a $post object. I was just checking to see if there was a thumbnail and if is not there to add it. That is all. add_action( ‘save_post_book’, function ($post_ID, $post){ if ( get_post_meta($post_ID, ‘_thumbnail_id’, true) ) : return; … Read more
How can i set media attachments to the author of the post or page for already existed posts with attachments
First of all, I would n e v e r automatically delete files, database entries, whathaveyou. Too risky. But, I created this once, that moves files to a ‘trash’ folder. This will help you get where you want: /** * Autodelete folders in upload dir */ add_action(‘admin_init’, function () { $time_to_live = 60 * 60 … Read more
Unable to delete related media attachments with deleted post
<?php /* * Template Name: Gallery Page */ $query_images_args = array( ‘post_type’ => ‘attachment’, ‘post_mime_type’ => ‘image’, ‘post_status’ => ‘inherit’, ‘posts_per_page’ => – 1, ); $query_images = new WP_Query( $query_images_args ); ?> <?php get_header();?> <div class=”main”> <div class=”row”> <?php foreach ( $query_images->posts as $image ) {?> <div class=”col-md-3″> <?php echo wp_get_attachment_image( $image->ID,’thumbnail’ );?> </div> <?php … Read more
Here’s what I think is happening. I’ve added comments to the relevant sections of your code. // You use the $_FILES superglobal to get the uploaded files. if (isset($_FILES[‘file_metabox’])) { $file_metabox = $_FILES[‘file_metabox’]; foreach ($file_metabox[‘name’] as $key => $value) { if ($file_metabox[‘name’][$key]) { // … // Here you **overwrite** the $_FILES superglobal. $_FILES = array(“file_metabox” … Read more
How to change an image source when rendering on frontend?
custom post type attachments There are only attachments, this phrase does not make sense and is not something that is possible. When you upload a file, a post of type attachment is created. This attachment is attached via post parent. An attachment with no post parent is unattached. ACF will be creating a post of … Read more