function stc_login_check($user) { if (is_a($user, 'WP_User')) { return $user; } // check if user is already logged in, skip $tw = stc_get_credentials(); if ($tw) { global $wpdb; $twuid = $tw->screen_name; $user_id = $wpdb->get_var($wpdb->prepare("SELECT user_id FROM {$wpdb->usermeta} WHERE meta_key = 'twuid' AND meta_value = '%s'", $twuid)); if ($user_id) { $user = new WP_User($user_id); } else { do_action('stc_login_new_tw_user', $tw); // hook for creating new users if desired global $error; $error = '<strong>ERROR</strong>: Twitter user not recognized.'; } } return $user; }
function stc_comm_fill_in_fields($comment_post_ID) { if (is_user_logged_in()) { return; } // do nothing to WP users $tw = stc_get_credentials(); if ($tw) { $_POST['author'] = $tw->name; $_POST['url'] = 'http://twitter.com/' . $tw->screen_name; // use an @twitter email address. This shows it's a twitter name, and email to it won't work. $_POST['email'] = $tw->screen_name . '@fake.twitter.com'; } }
function stc_publish_preauth() { if (!current_user_can('manage_options')) { wp_die(__('You do not have sufficient permissions to manage options for this blog.')); } $tw = stc_get_credentials(true); $options = get_option('stc_options'); // save the special settings if ($tw->screen_name) { $options['autotweet_name'] = $tw->screen_name; $options['autotweet_token'] = $_SESSION['stc_acc_token']; $options['autotweet_secret'] = $_SESSION['stc_acc_secret']; } update_option('stc_options', $options); }