/**
* Frontend Functions, Furasta.Org
*
* Contains functions which are loaded in
* the frontend of the CMS only.
*
* @author Conor Mac Aoidh <*****@*****.**>
* @license http://furasta.org/licence.txt The BSD License
* @version 1.0
* @package frontend
*/
function frontend_menu()
{
$cache_file = md5('FURASTA_FUNCTION_FRONTEND_MENU');
if (cache_is_good($cache_file, '120*60*12', 'PAGES')) {
$order = json_decode(cache_get($cache_file, 'PAGES'));
} else {
$pages = array();
$query = query('select id,name,parent,slug,home from ' . DB_PAGES . ' where display=1 order by position,name desc');
while ($row = mysql_fetch_assoc($query)) {
$pages[$row['parent']][] = $row;
}
$order = frontend_list_pages(0, $pages, 0, SITE_URL);
cache($cache_file, json_encode($order), 'PAGES');
}
return $order;
}
/**
* pages_array
*
* returns a cached version of the pages array in the format
* $pages[ id ] = name; it also has system restricted pagenames
* at the end of the array
*
* @access public
* @return array
*/
function pages_array()
{
$cache_file = md5('FURASTA_ADMIN_PAGES_ARRAY');
if (cache_is_good($cache_file, 'PAGES')) {
return json_decode(cache_get($cache_file, 'PAGES'));
}
/**
* get page names from database
*/
$pages = array();
$query = mysql_query('select id,name from ' . DB_PAGES);
while ($row = mysql_fetch_array($query)) {
$pages[$row['id']] = $row['name'];
}
/**
* system names already in use
*/
$pages[] = 'admin';
$pages[] = 'install';
$pages[] = '_inc';
$pages[] = '_www';
$pages[] = '_plugins';
$pages[] = '_user';
/**
* cache and return pages array
*/
cache($cache_file, json_encode($pages), 'PAGES');
return $pages;
}
$content .= '<table class="row-color">';
$pages = rows('select id,name,content,edited from ' . DB_TRASH . ' order by edited desc limit 5');
if (count($pages) == 0) {
$content .= '<p><i>No items in trash!</i></p>';
break;
}
foreach ($pages as $page) {
$content .= '<tr><td><span>' . date("F j,Y", strtotime($page['edited'])) . '</span><a
href="pages.php?page=edit&id=' . $page['id'] . '"><h3>' . $page['name'] . '</h3></a>
<p>' . strip_tags(substr($page['content'], 0, 125)) . ' [...]</p></td></tr>';
}
$content .= '</table>';
break;
case 'furasta-devblog':
$cache_file = md5('FURASTA_RSS_DEVBLOG');
if (cache_is_good($cache_file, '60 * 60 * 24 * 3', 'RSS')) {
$items = json_decode(cache_get($cache_file, 'RSS'), true);
} else {
$elements = rss_fetch('http://blog.macaoidh.name/tag/furasta-org/feed/');
if ($elements == false) {
$content .= '<p><i>Could not fetch feed.</i></p>';
break;
}
$items = array();
for ($i = 0; $i <= 2; $i++) {
foreach ($elements[$i] as $element => $value) {
switch ($element) {
case 'pubDate':
$items[$i]['pubDate'] = date("F j, Y", strtotime($value));
break;
case 'title':