/**
* Run the search itself
*
* GET /wiziapp/search
*
* @param string category defines where we are searching (all/author/tag/post)
* @param string keyword the search term
*
* @returns a post list screen for the application
*/
function wiziapp_do_search()
{
$category = $_GET['category'];
$keyword = $_GET['keyword'];
$screen_conf = $GLOBALS['WiziappScreens']->getScreenLayout('posts');
$pageNumber = isset($_GET['wizipage']) ? $_GET['wizipage'] : 0;
$resultLimit = WiziappConfig::getInstance()->posts_list_limit;
$offset = $resultLimit * $pageNumber;
$limitForQuery = $resultLimit * 2;
$query = "offset={$offset}&orderby=modified&posts_per_page={$limitForQuery}";
// Do not include the same posts, keep track on the posts we collected.
// @todo there is no need to keep track of this for now
$GLOBALS['wp_posts_listed'] = array();
$GLOBALS['WiziappLog']->write('info', "Searching for posts for {$category}, and with the chars: {$keyword}", "search.wiziapp_do_search");
// According to the search we need to get the searched posts here:
if ($category == 'authors') {
$query = "{$query}&author_name={$keyword}";
} elseif ($category == 'posts') {
$query = "{$query}&s={$keyword}&post_type=post";
} else {
if ($category == 'all') {
$query = "{$query}&s={$keyword}&post_type=any";
}
}
$page = wiziapp_buildPostListPage($query, '', $screen_conf['items'], true);
$resultCount = count($page);
$pager = new WiziappPagination($resultCount, $resultLimit);
/**
* We are querying the limit * 2 so we can show the next number of items.
* Every query already takes the offset into account, therefore we need to
* set the offset as 0 for the extract page part
*/
$pager->setOffset(0);
/**
* When returning component lists we must *never* keep the array keys since the
* protocol defined the component must be a non-associative array
*/
$page = $pager->extractCurrentPage($page, FALSE);
/**
* Leave the check whether we should add the show more component to the pager
*/
$pager->addMoreCell(__("Load %s more items", 'wiziapp'), $page);
// The prepareScreen needs to know where are returning a list screen
$screen = wiziapp_prepareScreen($page, __(WiziappConfig::getInstance()->getScreenTitle('search'), 'wiziapp'), 'list');
echo json_encode($screen);
}
function wiziapp_buildAboutScreen()
{
$actions = array();
$pages = get_option('wiziapp_pages');
foreach ($pages['about'] as $aboutPage) {
$actions[] = array('imageURL' => 'cuts_reg_gold', 'title' => "{$aboutPage}", 'actionURL' => wiziapp_buildBlogPageLink($aboutPage));
}
$app_name = WiziappConfig::getInstance()->app_name;
if (strlen($app_name) > 20) {
$app_name = wiziapp_makeShortString($app_name, 20);
}
$page = array('title' => $app_name, 'version' => __('version') . ' ' . WiziappConfig::getInstance()->version, 'imageURL' => WiziappConfig::getInstance()->getAppIcon(), 'aboutTitle' => __('About', 'wiziapp') . ' ' . $app_name, 'aboutContent' => WiziappConfig::getInstance()->getAppDescription(), 'actions' => array());
$screen = wiziapp_prepareScreen($page, __(WiziappConfig::getInstance()->getScreenTitle('about'), 'wiziapp'), 'about');
$screen['screen']['class'] = 'about_screen';
echo json_encode($screen);
}