bitPickups/friendica_2020-09-1_sharedHosting
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Added documentation

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This commit is contained in:
Michael Vogel 2016-10-25 05:44:57 +00:00
commit 80efc422bf
4 changed files with 22 additions and 2 deletions
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12
include/Photo.php
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@ -1065,6 +1065,16 @@ function store_photo($a, $uid, $imagedata = "", $url = "") {
return($image);
}
/**
* @brief Fetch the photo albums that are available for a viewer
*
* The query in this function is cost intensive, so it is cached.
*
* @param int $uid User id of the photos
* @param bool $update Update the cache
*
* @return array Returns array of the photo albums
*/
function photo_albums($uid, $update = false) {
$sql_extra = permissions_sql($uid);
@ -1073,7 +1083,7 @@ function photo_albums($uid, $update = false) {
if (is_null($albums) OR $update) {
/// @todo This query needs to be renewed. It is really slow
// At this time we just store the data in the cache
$albums = qu("SELECT count(distinct `resource-id`) AS `total`, `album`
$albums = qu("SELECT COUNT(DISTINCT `resource-id`) AS `total`, `album`
FROM `photo` USE INDEX (`uid_album_created`)
WHERE `uid` = %d AND `album` != '%s' AND `album` != '%s' $sql_extra
GROUP BY `album` ORDER BY `created` DESC",