true, 'read' => true ); if (bb_get_option('bb_anon_write_topics') == 'Y') $perm_array['write_topics'] = true; if (!defined( 'BACKPRESS_PATH' ) ) { // 1.0 workaround $bb_roles->add_role('anonymous', $perm_array, 'Anonymous'); } else { $wp_roles->add_role('anonymous', 'Anonymous', $perm_array); // note different order $bb_roles =& $wp_roles; } if ('bb-post' == bb_anon_is_bb_post()) { add_filter('bb_current_user_can','bb_anon_add_tag_to',10,3); bb_anon_spoof_user(); } } function bb_anon_is_bb_post() { // bb_location is cached in 1.0, can't add page types bug $resource=array($_SERVER['PHP_SELF'], $_SERVER['SCRIPT_FILENAME'], $_SERVER['SCRIPT_NAME']); foreach ($resource as $name ) {if (false!==strpos($name, '.php')) {return str_replace(".php","",bb_find_filename($name));}} return false; } function bb_anon_add_tag_to($retvalue, $capability, $args) { global $topic, $topic_id; if ($args[0]=="add_tag_to" && (!empty($args[1])) && (empty($topic->topic_id)) && empty($topic_id) && bb_get_option('bb_anon_write_topics') == 'Y') {return true;} return $retvalue; } // remove auth function for the bb-post page // !function_exists is used only during plugin activation if (!function_exists('bb_auth') && 'bb-post' == bb_anon_is_bb_post()) { function bb_auth() {} } // meat of the plugin function bb_anon_spoof_user() { global $bb_current_user; if (empty($bb_current_user->ID)) { $anon_id = bb_get_option('bb_anon_user_id'); if (!$anon_id) { bb_anon_activate_plugin(); $anon_id = bb_get_option('bb_anon_user_id'); } $bb_current_user = class_exists('BB_User') ? new BB_User($anon_id) : new WP_User($anon_id); } } // remove meat of the plugin function bb_anon_unspoof_user() { global $bb_current_user; if ($bb_current_user->has_cap('anonymous')) { $bb_current_user = false; } if (is_forum() && bb_get_option('bb_anon_write_topics') != "Y") { echo '

'; printf(__('You must log in to post.'), attribute_escape( bb_get_option('uri') . 'bb-login.php' )); echo '

'; } } // activate plugin // create a anonymous user // // if the option for the anonmous user id is set, set the user id to that value // this is to keep the user id consitent if you deactivate and activate it a couple of times // // add anonymous roles // add_action('bb_activate_plugin_' . bb_plugin_basename(__FILE__), 'bb_anon_activate_plugin'); bb_register_activation_hook(str_replace(array(str_replace("/","\\",BB_PLUGIN_DIR),str_replace("/","\\",BB_CORE_PLUGIN_DIR)),array("user#","core#"),__FILE__), 'bb_anon_activate_plugin'); function bb_anon_activate_plugin() { global $bbdb; // _ck_ mod - don't trust bbdb insert id - also make sure not to dupe anonymous user $anon_id=$bbdb->get_var("SELECT ID FROM $bbdb->users WHERE user_login='anonymous' AND user_status=0 LIMIT 1"); if (empty($anon_id)) { $bbdb->query("INSERT INTO $bbdb->users (user_login,user_nicename, user_registered) VALUES ('anonymous','Anonymous', '" . bb_current_time('mysql') . "')"); $anon_id=$bbdb->get_var("SELECT ID FROM $bbdb->users WHERE user_login='anonymous' AND user_status=0 LIMIT 1"); } $old_anon_id = bb_get_option('bb_anon_user_id'); if (!empty($old_anon_id) && $old_anon_id!=$anon_id) { $bbdb->query("UPDATE $bbdb->users SET ID = $old_anon_id WHERE ID = $anon_id AND user_status=0"); $anon_id=$old_anon_id; } else { bb_update_option('bb_anon_user_id', $anon_id); } $user = class_exists('BB_User') ? new BB_User($anon_id) : new WP_User($anon_id); // 1.0 workaround $user->add_role('anonymous'); $user->remove_role('member'); $user->add_cap('anonymous'); $user->remove_cap('member'); } // remove user and meta data on deactivation // do note remove the option in case you activate the plugin again later add_action('bb_deactivate_plugin_' . bb_plugin_basename(__FILE__), 'bb_anon_deactivate_plugin'); function bb_anon_deactivate_plugin() { global $bbdb; $anon_id = bb_get_option('bb_anon_user_id'); $bbdb->query("DELETE FROM $bbdb->users WHERE ID = '$anon_id'"); $bbdb->query("DELETE FROM $bbdb->usermeta WHERE user_id = '$anon_id'"); } // fixes the frontpage link to add new post add_filter('new_topic_url', 'bb_anon_filter_new_topic_url'); function bb_anon_filter_new_topic_url($url) { if (is_front() && bb_get_option('bb_anon_write_topics') == "Y") $url = add_query_arg('new', '1', bb_get_option('uri')); return $url; } // this fixes the display name and title for the anonymous user on the topic page add_filter('get_post_author_id', 'bb_anon_filter_poster_id'); function bb_anon_filter_poster_id($poster_id) { if ($poster_id == bb_get_option('bb_anon_user_id')) return 0; else return $poster_id; } // this fixes the display names for topic last poster or topic author add_filter('topic_last_poster','bb_anon_filter_poster',10,2); add_filter('get_topic_author','bb_anon_filter_poster',10,2); function bb_anon_filter_poster($last_poster, $poster_id) { if ($poster_id == bb_get_option('bb_anon_user_id')) return __('Anonymous'); else return $last_poster; } // admin functionality if (!BB_IS_ADMIN) return; add_action( 'bb_admin_menu_generator', 'bb_anon_add_admin_page' ); function bb_anon_add_admin_page() { bb_admin_add_submenu(__('Anonymous Posting'), 'use_keys', 'bb_anon_settings_page', 'options-general.php'); } function bb_anon_settings_page() { $write_topics = bb_get_option('bb_anon_write_topics'); ?>

Registration Settings

add_cap('write_topics'); } else { bb_update_option('bb_anon_write_topics',"N"); //$user->remove_cap('write_topics'); } $goback = add_query_arg('bb-anon-options-updated', 'true'); // fixed - refer not needed bb_safe_redirect($goback); } if (isset($_GET['bb-anon-options-updated'])) { bb_admin_notice( __('Options Updated.') ); } } add_action('bb_admin-header.php','bb_anon_user_filter'); function bb_anon_user_filter() { global $bb_user_search; if($bb_user_search) foreach ( $bb_user_search->results as $key => $user_id ) { if ($user_id == bb_get_option('bb_anon_user_id')) { unset($bb_user_search->results[$key]); $bb_user_search->total_users_for_query = $bb_user_search->total_users_for_query -1; break; } } } ?>