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What does an attachment post do in WordPress?
For images, as an example, the attachment post type links to metadata information, about the size of the images, the thumbnails generated, the location of the image files, the HTML alt text, and even information obtained from EXIF data embedded in the images.
How to display an image as an attachment?
Not link to the media file (e.g. in the case of images, the image file will still be embedded in the page, but not linked to allow the browser to display the image file by itself) Themes may use various template tags to display post attachments or utilize the attachment.php file to customize the display of attachments.
How to get attachment IDs in WordPress templates?
1. wp_get_attachment_image ( $attachment_id, $size, $icon, $attr ); If the attachment is an image, the function returns an image at the specified size. For other attachments, the function returns a media icon if the $icon parameter is set to true. To get attachment IDs dynamically in a template, you can use get_posts ( array
How to create an attachment page in PHP?
Attachment.php # An attachment page (attachment.php) is a single post page with the post type of attachment, generated through the creation of an attachment.php. Just like a single post page, which is dedicated to your article, the attachment page provides a dedicated page in attachments in your theme.
How does a media file attach to a post?
If a media file is uploaded within the edit screen, it will automatically be attached to the current post being edited. If it is uploaded via the Media Add New Screen or Media Library Screen it will be unattached, but may become attached to a post when it is inserted into post.
How to create custom single attachments template in WordPress?
In the process of creating a total gallery display in WordPress powered by Custom Post Types, we have shared the code for how to get all post attachments in WordPress except for Featured Image. We have also showed you how to add additional fields to the WordPress Media uploader.