WordPress: Restrict direct access to files – Prevent hotlinking
A useful bit of code to prevent files from being accessed (or...
Get the featured image dimensions (width and height) in WordPress. Paste the following code in the single.php file.
<?php
$post_id = get_the_ID();
$image_data = wp_get_attachment_image_src( get_post_thumbnail_id($post_id), "thumbnail" );
$image_width = $image_data[1];
$image_height = $image_data[2];
?>If you want to get a specific featured image and place it anywhere other than single.php, change the $post_id variable to the post ID you want to get the featured image from.
