<?php
+use Friendica\App;
+
require_once('include/security.php');
require_once('include/Photo.php');
-function photo_init(&$a) {
+function photo_init(App $a) {
global $_SERVER;
$prvcachecontrol = false;
$uid = str_replace(array('.jpg','.png'),array('',''), $person);
- $r = qu("SELECT * FROM `photo` WHERE `scale` = %d AND `uid` = %d AND `profile` = 1 LIMIT 1",
+ $r = q("SELECT * FROM `photo` WHERE `scale` = %d AND `uid` = %d AND `profile` = 1 LIMIT 1",
intval($resolution),
intval($uid)
);
- if(count($r)) {
+ if (dbm::is_result($r)) {
$data = $r[0]['data'];
$mimetype = $r[0]['type'];
}
}
// check if the photo exists and get the owner of the photo
- $r = qu("SELECT `uid` FROM `photo` WHERE `resource-id` = '%s' LIMIT 1",
+ $r = q("SELECT `uid` FROM `photo` WHERE `resource-id` = '%s' LIMIT 1",
dbesc($photo),
intval($resolution)
);
- if(count($r)) {
+ if (dbm::is_result($r)) {
$sql_extra = permissions_sql($r[0]['uid']);
// Now we'll see if we can access the photo
- $r = qu("SELECT * FROM `photo` WHERE `resource-id` = '%s' AND `scale` <= %d $sql_extra ORDER BY scale DESC LIMIT 1",
+ $r = q("SELECT * FROM `photo` WHERE `resource-id` = '%s' AND `scale` <= %d $sql_extra ORDER BY scale DESC LIMIT 1",
dbesc($photo),
intval($resolution)
);
- $public = ($r[0]['allow_cid'] == '') AND ($r[0]['allow_gid'] == '') AND ($r[0]['deny_cid'] == '') AND ($r[0]['deny_gid'] == '');
+ $public = (dbm::is_result($r)) && ($r[0]['allow_cid'] == '') && ($r[0]['allow_gid'] == '') && ($r[0]['deny_cid'] == '') && ($r[0]['deny_gid'] == '');
- if(count($r)) {
+ if (dbm::is_result($r)) {
$resolution = $r[0]['scale'];
$data = $r[0]['data'];
$mimetype = $r[0]['type'];