<?php class Swap_JK extends Plugin { private $host; function about() { return array(1.0, "Swap j and k hotkeys (for vi brethren)", "fox"); } function init($host) { $this->host = $host; $host->add_hook($host::HOOK_HOTKEY_MAP, $this); } function hook_hotkey_map($hotkeys) { $hotkeys["j"] = "next_feed"; $hotkeys["k"] = "prev_feed"; return $hotkeys; } function api_version() { return 2; } }