Definition:
function get_pung($post_id) {}
Retrieve URLs already pinged for a post.
Parameters
- int $post_id: Post ID.
Defined filters
- get_pung
apply_filters('get_pung', $pung)
Source code
function get_pung($post_id) { global $wpdb; $pung = $wpdb->get_var( $wpdb->prepare( "SELECT pinged FROM $wpdb->posts WHERE ID = %d", $post_id )); $pung = trim($pung); $pung = preg_split('/\s/', $pung); $pung = apply_filters('get_pung', $pung); return $pung; }
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