The get_pung() WordPress PHP function retrieves a list of URLs that have already been pinged for a specific post.
Usage
To use the function, simply pass the post ID or object as a parameter:
get_pung($post);
Parameters
$post (int|WP_Post): Required. The post ID or object for which you want to retrieve the pinged URLs.
More information
See WordPress Developer Resources: get_pung()
This function was introduced in WordPress version 1.5.0.
Examples
Display pinged URLs for a post
This code snippet displays the list of pinged URLs for a given post.
$pinged_posts = get_pung($post->ID);
foreach ($pinged_posts as $pinged_post) {
if (!empty($pinged_post)) {
echo 'Incoming Link: <a href="' . $pinged_post . '" rel="external">' . $pinged_post . '</a>';
}
}
Count pinged URLs for a post
This code snippet counts the number of pinged URLs for a given post.
$pinged_posts = get_pung($post->ID); $pinged_count = count($pinged_posts); echo 'Pinged URLs count: ' . $pinged_count;
Display pinged URLs with a custom message
This code snippet displays pinged URLs for a given post with a custom message.
$pinged_posts = get_pung($post->ID);
foreach ($pinged_posts as $pinged_post) {
if (!empty($pinged_post)) {
echo 'Referenced by: <a href="' . $pinged_post . '" rel="external">' . $pinged_post . '</a>';
}
}
List pinged URLs in an unordered list
This code snippet displays pinged URLs for a given post as an unordered list.
$pinged_posts = get_pung($post->ID);
echo '<ul>';
foreach ($pinged_posts as $pinged_post) {
if (!empty($pinged_post)) {
echo '<li><a href="' . $pinged_post . '" rel="external">' . $pinged_post . '</a></li>';
}
}
echo '</ul>';
Display pinged URLs with the date they were added
This code snippet displays the pinged URLs for a given post along with the date they were added.
$pinged_posts = get_pung($post->ID);
foreach ($pinged_posts as $pinged_post) {
if (!empty($pinged_post)) {
$ping_date = date('F j, Y', strtotime($pinged_post));
echo 'Incoming Link on ' . $ping_date . ': <a href="' . $pinged_post . '" rel="external">' . $pinged_post . '</a>';
}
}