function xanth_entry_view_entry($hook_primary_id, $hook_secondary_id, $arguments)
{
$selected_entry = xEntry::get($arguments[0]);
if ($selected_entry === NULL) {
return NULL;
} elseif ($selected_entry->published == FALSE && !xUser::check_current_user_access('view entry')) {
return xSpecialPage::access_denied();
}
$content_format = new xContentFormat($selected_entry->content_format, '');
$selected_entry->content = $content_format->apply_to($selected_entry->content);
if (!empty($content_format->last_error)) {
xanth_log(LOG_LEVEL_USER_MESSAGE, $content_format->last_error);
}
if ($selected_entry == NULL) {
xanth_log(LOG_LEVEL_ERROR, 'Content not found', 'content');
} else {
$entry_ready_to_print = $selected_entry->render();
return new xPageContent($selected_entry->title, $entry_ready_to_print, $selected_entry->description, $selected_entry->keywords);
}
}
/**
* List all box in an area.
*/
function find($area = '')
{
$boxes = array();
if (empty($area)) {
$result = xanth_db_query("SELECT * FROM box");
} else {
$result = xanth_db_query("SELECT * FROM box WHERE area = '%s'", $area);
}
while ($row = xanth_db_fetch_array($result)) {
$current_box = new xBox($row['name'], $row['title'], $row['content'], $row['content_format'], $row['is_user_defined'], $row['area']);
if (!$current_box->user_defined) {
//retrieve built-in box content
$current_box->content = xanth_invoke_mono_hook(MONO_HOOK_CREATE_BOX_CONTENT, $current_box->name);
} else {
$content_format = new xContentFormat($row['content_format'], '');
$current_box->content = $content_format->apply_to($current_box->content);
}
$boxes[] = $current_box;
}
return $boxes;
}