Hello,
My goal is to make a river which combines my own river posts and the river posts of my friends. I've been trying this for the better part of january now, but I'm not getting any closer. Can anybody help me in this regard?
Thanks :)
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@fraksken I sent you a message, but also run upgrade.php to make sure the changes take effect
sorry the actual function should have been this:
function elgg_view_river_items_special($subject_guid = 0, $object_guid = 0, $subject_relationship = '',
$type = '', $subtype = '', $action_type = '', $limit = 20, $posted_min = 0, $posted_max = 0, $pagination = true) {
// Get input from outside world and sanitise it
$offset = (int) get_input('offset',0);
$loggedinuser = get_loggedin_user()->guid;
// Get river items, if they exist
if ($riveritems = get_river_items($subject_guid,$object_guid,$subject_relationship,$type,$subtype,$action_type,($limit + 1),$offset,$posted_min,$posted_max)) {
$i=0;
foreach($riveritems as $item) {
//added a check for own material
if ($loggedinuser== $item->subject_guid){
$ignorecheck=true;
}
//here is the relationship checks
else {
if (check_entity_relationship($loggedinuser,'friend',$item->object_guid)){
$ignorecheck=true;
}
if (check_entity_relationship($loggedinuser,'friend',$item->subject_guid)){
$ignorecheck=true;
}
}
//sorry i had the wrong logic here before (its == not !=)
if($ignorecheck == true ){
$re_riveritems[$i] = $item;
$i++;
}
//reset
$ignorecheck=false;
}
return elgg_view('river/item/list',array(
'limit' => 20,
'offset' => $offset,
'items' => $re_riveritems,
'pagination' => $pagination
));
}
return '';
}
this works, is tested... but not radically tested.
I did send you a mod standalone version
This works for me, is not heavely tested, but it seems to work...
function elgg_view_river_items_mine_friends($limit = 20, $posted_min = 0, $posted_max = 0, $pagination = true) {
$user = get_loggedin_user();
$friends = $user->getFriends();
$subject_guid = array();
if ($friends) {
foreach ($friends as $friend) {
$subject_guid[] = $friend->getGUID();
}
}
$subject_guid[] = $user->getGUID();
// Get input from outside world and sanitise it
$offset = (int) get_input('offset',0);
// Get river items, if they exist
if ($riveritems = get_river_items($subject_guid,0,'','','','',($limit + 1),$offset,$posted_min,$posted_max)) {
return elgg_view('river/item/list',array(
'limit' => $limit,
'offset' => $offset,
'items' => $riveritems,
'pagination' => $pagination
));
}
return '';
}
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