+ return profile_photo_crop_ui_head($a, $ph);
+
+}
+
+
+if(! function_exists('profile_photo_content')) {
+function profile_photo_content(&$a) {
+
+ if(! local_user()) {
+ notice( t('Permission denied.') . EOL );
+ return;
+ }
+
+ if( $a->argv[1]=='use'){
+ if ($a->argc<3){
+ notice( t('Permission denied.') . EOL );
+ return;
+ };
+
+ $resource_id = $a->argv[2];
+ //die(":".local_user());
+ $r=q("SELECT * FROM `photo` WHERE `uid` = %d AND `resource-id` = '%s' ORDER BY `scale` ASC",
+ intval(local_user()),
+ dbesc($resource_id)
+ );
+ if (!count($r)){
+ notice( t('Permission denied.') . EOL );
+ return;
+ }
+ // set an already uloaded photo as profile photo
+ // if photo is in 'Profile Photos', change it in db
+ if ($r[0]['album']== t('Profile Photos')){
+ $r=q("UPDATE `photo` SET `profile`=0 WHERE `profile`=1 AND `uid`=%d",
+ intval(local_user()));
+
+ $r=q("UPDATE `photo` SET `profile`=1 WHERE `uid` = %d AND `resource-id` = '%s'",
+ intval(local_user()),
+ dbesc($resource_id)
+ );
+
+ $r = q("UPDATE `contact` SET `avatar-date` = '%s' WHERE `self` = 1 AND `uid` = %d LIMIT 1",
+ dbesc(datetime_convert()),
+ intval(local_user())
+ );
+
+ // Update global directory in background
+ $url = $_SESSION['my_url'];
+ if($url && strlen(get_config('system','directory_submit_url')))
+ proc_run('php',"include/directory.php","$url");
+
+ goaway($a->get_baseurl() . '/profiles');
+ return; // NOTREACHED
+ }
+ $ph = new Photo($r[0]['data']);
+ profile_photo_crop_ui_head($a, $ph);
+ // go ahead as we have jus uploaded a new photo to crop
+ }
+
+ if(! x($a->config,'imagecrop')) {
+
+ $tpl = load_view_file('view/profile_photo.tpl');
+
+ $o .= replace_macros($tpl,array(
+ '$user' => $a->user['nickname']
+ ));
+
+ return $o;
+ }
+ else {
+ $filename = $a->config['imagecrop'] . '-' . $a->config['imagecrop_resolution'] . '.jpg';
+ $resolution = $a->config['imagecrop_resolution'];
+ $tpl = load_view_file("view/cropbody.tpl");
+ $o .= replace_macros($tpl,array(
+ '$filename' => $filename,
+ '$resource' => $a->config['imagecrop'] . '-' . $a->config['imagecrop_resolution'],
+ '$image_url' => $a->get_baseurl() . '/photo/' . $filename
+ ));