/**
* gets tmost recent page revision from the wiki
*/
public static function get_page_data($page_id = false)
{
if ($page_id === false) {
return array();
}
/* check for cache */
$cache_key = "bios/" . $page_id;
$page_data = json_decode(wkwCache::get_cache($cache_key));
if (!$page_data) {
/* get page from MediaWIki */
$results = self::query(array('query' => 'page', 'term' => $page_id));
$page_data = array();
if ($results && $results->query && $results->query->pages) {
/* use $all_names to supplement data */
$all_names = self::get_all_names();
foreach ($results->query->pages as $id => $name) {
foreach ($all_names as $n) {
if ($n->pageid == $id) {
$page_data['pageid'] = $n->pageid;
$page_data['title'] = $n->title;
$page_data['surname'] = $n->surname;
if (count($name->revisions)) {
foreach ($name->revisions[0] as $rev => $content) {
$page_data['full_text'] = $content;
$c = explode("<h2", $content);
$page_data['biog'] = $c[0];
break;
}
} else {
$page_data['full_text'] = '';
$page_data['biog'] = '';
}
}
}
}
}
wkwCache::save_cache($cache_key, json_encode($page_data));
}
return $page_data;
}
