function spambot_delete_nodes_and_comments

Delete nodes and comments for user accounts which are found to be spammers.

Parameters

int $uid: User account ID.

string $action: Action to take with nodes and comments: 'unpublish_content', 'delete_content'.

2 calls to spambot_delete_nodes_and_comments()

spambot_cron in ./spambot.module

Implements hook_cron().

_spambot_user_spam_admin_form_submit_action in ./spambot.pages.inc

Take action under this user account.

File

./spambot.module, line 716

Code

function spambot_delete_nodes_and_comments($uid, $action) {
    if ($action) {
        $comments_enabled = module_exists('comment');
        // Prepare some data.
        $nodes = db_select('node')->fields('node', array(
            'nid',
        ))
            ->condition('uid', $uid, '=')
            ->orderBy('nid')
            ->execute()
            ->fetchCol();
        $comments = array();
        if ($comments_enabled) {
            $comments = db_select('comment')->fields('comment', array(
                'cid',
            ))
                ->condition('uid', $uid, '=')
                ->orderBy('cid')
                ->execute()
                ->fetchCol();
        }
        switch ($action) {
            case 'unpublish_content':
                // Unpublish nodes and content.
                if ($nodes) {
                    module_load_include('inc', 'node', 'node.admin');
                    node_mass_update($nodes, array(
                        'status' => 0,
                    ));
                }
                if ($comments) {
                    db_update('comment')->fields(array(
                        'status' => COMMENT_NOT_PUBLISHED,
                    ))
                        ->condition('uid', $uid)
                        ->execute();
                }
                drupal_set_message(t('Nodes and comments have been unpublished.'));
                break;
            case 'delete_content':
                // Delete nodes and content.
                node_delete_multiple($nodes);
                if ($comments) {
                    comment_delete_multiple($comments);
                }
                drupal_set_message(t('Nodes and comments have been deleted.'));
                break;
        }
    }
}