';
}
return $o;
}
/**
* verbs: [0] = first person singular, e.g. "I want", [1] = 3rd person singular, e.g. "Bill wants"
* We use the first person form when creating an activity, but the third person for use in activities
* FIXME: There is no accounting for verb gender for languages where this is significant. We may eventually
* require obj_verbs() to provide full conjugations and specify which form to use in the $_REQUEST params to this module.
*/
function obj_verbs() {
$verbs = array(
'has' => array( t('have'), t('has')),
'wants' => array( t('want'), t('wants')),
'likes' => array( t('like'), t('likes')),
'dislikes' => array( t('dislike'), t('dislikes')),
);
$arr = array('verbs' => $verbs);
call_hooks('obj_verbs', $arr);
return $arr['verbs'];
}
function obj_verb_selector($current = '') {
$verbs = obj_verbs();
$o = '';
return $o;
}
function get_things($profile_hash,$uid) {
$sql_extra = (($profile_hash) ? " and obj_page = '" . $profile_hash . "' " : '');
$r = q("select * from obj where obj_channel = %d and obj_type = %d $sql_extra order by obj_verb, obj_term",
intval($uid),
intval(TERM_OBJ_THING)
);
$things = $sorted_things = null;
$profile_hashes = array();
if($r) {
// if no profile_hash was specified (display on profile page mode), match each of the things to a profile name
// (list all my things mode). This is harder than it sounds.
foreach($r as $rr) {
$rr['profile_name'] = '';
if(! in_array($rr['obj_obj'],$profile_hashes))
$profile_hashes[] = $rr['obj_obj'];
}
stringify_array_elms($profile_hashes);
if(! $profile_hash) {
$exp = explode(',',$profile_hashes);
$p = q("select profile_guid as hash, profile_name as name from profile where profile_guid in ( $exp ) ");
if($p) {
foreach($r as $rr) {
foreach($p as $pp) {
if($rr['obj_page'] == $pp['hash']) {
$rr['profile_name'] == $pp['name'];
}
}
}
}
}
$things = array();
// Use the system obj_verbs array as a sort key, since we don't really
// want an alphabetic sort. To change the order, use a plugin to
// alter the obj_verbs() array or alter it in code. Unknown verbs come
// after the known ones - in no particular order.
$v = obj_verbs();
foreach($v as $k => $foo)
$things[$k] = null;
foreach($r as $rr) {
$l = q("select xchan_name, xchan_url from likes left join xchan on likee = xchan_hash where
target_type = '%s' and target_id = '%s' and channel_id = %d",
dbesc(ACTIVITY_OBJ_THING),
dbesc($rr['obj_obj']),
intval($uid)
);
for($x = 0; $x < count($l); $x ++)
$l[$x]['xchan_url'] = zid($l[$x]['xchan_url']);
if(! $things[$rr['obj_verb']])
$things[$rr['obj_verb']] = array();
$things[$rr['obj_verb']][] = array('term' => $rr['obj_term'],'url' => $rr['obj_url'],'img' => $rr['obj_imgurl'], 'profile' => $rr['profile_name'],'term_hash' => $rr['obj_obj'], 'likes' => $l,'like_count' => count($l),'like_label' => tt('Like','Likes',count($l),'noun'));
}
$sorted_things = array();
if($things) {
foreach($things as $k => $v) {
if(is_array($things[$k])) {
$sorted_things[$k] = $v;
}
}
}
}
//logger('things: ' . print_r($sorted_things,true));
return $sorted_things;
}