/**
* create FB connection...
* @return Facebook\Facebook
*/
protected static function get_connection()
{
if (!self::$connection) {
self::$connection_config += array('app_id' => Config::inst()->get("SilverstripeFacebookConnector", "app_id"), 'app_secret' => Config::inst()->get("SilverstripeFacebookConnector", "app_secret"), 'default_graph_version' => 'v2.4');
self::$connection = new Facebook\Facebook(self::$connection_config);
}
return self::$connection;
}
public function Fetch($verbose = false)
{
$count = 0;
if ($this->FacebookPageID) {
$items = SilverstripeFacebookConnector::get_feed($this->FacebookPageID);
if ($items) {
foreach ($items as $item) {
if (!FacebookFeed_Item::get()->filter(array("UID" => $item["id"]))->first()) {
$count++;
$message = "";
if (isset($item["message"])) {
$message = $item["message"];
} else {
if (isset($item["description"])) {
$message = $item["description"];
}
}
//Converts UTF-8 into ISO-8859-1 to solve special symbols issues
$message = iconv("UTF-8", "ISO-8859-1//TRANSLIT", $message);
$message = $this->stripUnsafe($message);
//Get status update time
$pubDate = strtotime(isset($item["created_time"]) ? $item["created_time"] : "today");
$convertedDate = gmdate($timeFormat = 'Y-m-d', $pubDate);
//Customize this to your liking
//Get link to update
//Store values in array
$obj = new FacebookFeed_Item();
$obj->UID = $item["id"];
$obj->Title = (string) (isset($item["name"]) ? $item["name"] : "");
$obj->Date = $convertedDate;
$obj->Author = (string) (isset($item["from"]["name"]) ? $item["from"]["name"] : "");
$obj->Link = (string) (isset($item["link"]) ? $item["link"] : "");
$obj->PictureLink = (string) (isset($item["full_picture"]) ? $item["full_picture"] : "");
$obj->Description = $message;
$obj->FacebookFeed_PageID = $this->ID;
$obj->write();
}
}
} else {
if ($verbose) {
DB::alteration_message("ERROR: no data returned", "deleted");
}
}
if ($count == 0 && $verbose) {
DB::alteration_message("Nothing to add.");
}
} else {
if ($verbose) {
DB::alteration_message("ERROR: no Facebook Page ID provided", "deleted");
}
}
if ($count && $verbose) {
DB::alteration_message("Added {$count} items", "created");
}
}