public function run($new_status, $old_status, $post)
{
// verify this is not an auto save routine.
if (defined('DOING_AUTOSAVE') && DOING_AUTOSAVE) {
return;
}
// Post status must be publish
if ('publish' != $new_status) {
return;
}
// Check if this post type is installed
$pt_manager = new RP4WP_Post_Type_Manager();
if (!$pt_manager->is_post_type_installed($post->post_type)) {
return;
}
// Is automatic linking enabled?
if (1 != RP4WP::get()->settings['general_' . $post->post_type]->get_option('automatic_linking')) {
return;
}
// Check if the current post is already auto linked
if (1 != get_post_meta($post->ID, RP4WP_Constants::PM_POST_AUTO_LINKED, true)) {
// Post Link Manager
$pl_manager = new RP4WP_Post_Link_Manager();
// Get automatic linking post amount
$automatic_linking_post_amount = RP4WP::get()->settings['general_' . $post->post_type]->get_option('automatic_linking_post_amount');
// Count already linked posts
$already_linked_posts = $pl_manager->get_children_count($post->ID);
// Subtract already linked post count from posts to link amount
if (count($already_linked_posts) > 0) {
$automatic_linking_post_amount = $automatic_linking_post_amount - $already_linked_posts;
}
// Related Posts Manager
$related_post_manager = new RP4WP_Related_Post_Manager();
// Link related posts
$related_post_manager->link_related_post($post->ID, $post->post_type, $automatic_linking_post_amount);
// Set the auto linked meta
update_post_meta($post->ID, RP4WP_Constants::PM_POST_AUTO_LINKED, 1);
}
}
/**
* Link x related posts to y not already linked posts
*
* @param int $rel_amount
* @param string $post_type
* @param int $post_amount
*
* @return boolean
*/
public function link_related_posts($rel_amount, $post_type, $post_amount = -1)
{
global $wpdb;
// Get unlinked posts
$post_ids = $this->get_not_auto_linked_posts_ids($post_type, $post_amount);
$total = count($post_ids);
// Check & Loop
if ($total > 0) {
// total posts linked
$done = 0;
// Post Link Manager
$pl_manager = new RP4WP_Post_Link_Manager();
foreach ($post_ids as $post_id) {
// amount of posts we want to link
$posts_to_link_amount = $rel_amount;
// Count already linked posts
$already_linked_posts = $pl_manager->get_children_count($post_id);
// Subtract already linked post count from posts to link amount
if (count($already_linked_posts) > 0) {
$posts_to_link_amount = $posts_to_link_amount - $already_linked_posts;
}
// link if we've at least one post to link
$this->link_related_post($post_id, $post_type, $posts_to_link_amount);
// increment done
$done++;
// WP_CLI feedback
if (defined('WP_CLI') && WP_CLI) {
$perc = ceil($done / $total * 100);
$bar = "\r[" . ($perc > 0 ? str_repeat("=", $perc - 1) : "") . ">";
$bar .= str_repeat(" ", 100 - $perc) . "] - {$perc}%";
print $bar;
}
}
if (defined('WP_CLI') && WP_CLI) {
WP_CLI::line('');
}
}
// Done
return true;
}
