/** * * Builds an archive listing of categories. Echoes out the resulting mark-up and content * @param string $template * @param bool $return if set to true returns the output rather than echoing it */ function perch_events_categories($opts = array(), $return = false) { $default_opts = array('template' => 'category_link.html', 'skip-template' => false, 'cache' => true, 'include-empty' => false, 'filter' => false, 'past-events' => false); if (is_array($opts)) { $opts = array_merge($default_opts, $opts); } else { $opts = $default_opts; } if ($opts['skip-template']) { $return = true; } $cache = false; if ($opts['cache']) { $cache_key = 'perch_events_categories' . md5(serialize($opts)); $cache = PerchEvents_Cache::get_static($cache_key, 10); } if ($cache) { if ($return) { return $cache; } echo $cache; return ''; } $API = new PerchAPI(1.0, 'perch_events'); $Events = new PerchEvents_Events($API); $Categories = new PerchEvents_Categories(); $r = $Categories->get_custom($opts); if ($r != '' && $opts['cache']) { PerchEvents_Cache::save_static($cache_key, $r); } if ($return) { return $r; } echo $r; return false; }