added spaces + some curly braces + some usage of dbm::is_result()

[friendica.git] / mod / lockview.php

diff --git a/mod/lockview.php b/mod/lockview.php
index 38a308634e772467381468fe322dd76840cd980a..7ced34647fc02bb8fa9579fc26ca21eb74283612 100644 (file)
--- a/mod/lockview.php
+++ b/mod/lockview.php
@@ -11,7 +11,7 @@ function lockview_content(App $a) {
                $item_id = (($a->argc > 2) ? intval($a->argv[2]) : 0);
        }
 
-       if(! $item_id)
+       if (! $item_id)
                killme();
 
        if (!in_array($type, array('item','photo','event')))
@@ -28,13 +28,13 @@ function lockview_content(App $a) {
 
        call_hooks('lockview_content', $item);
 
-       if($item['uid'] != local_user()) {
+       if ($item['uid'] != local_user()) {
                echo t('Remote privacy information not available.') . '<br />';
                killme();
        }
 
 
-       if(($item['private'] == 1) && (! strlen($item['allow_cid'])) && (! strlen($item['allow_gid']))
+       if (($item['private'] == 1) && (! strlen($item['allow_cid'])) && (! strlen($item['allow_gid']))
                && (! strlen($item['deny_cid'])) && (! strlen($item['deny_gid']))) {
 
                echo t('Remote privacy information not available.') . '<br />';
@@ -49,39 +49,47 @@ function lockview_content(App $a) {
        $o = t('Visible to:') . '<br />';
        $l = array();
 
-       if(count($allowed_groups)) {
+       if (count($allowed_groups)) {
                $r = q("SELECT `name` FROM `group` WHERE `id` IN ( %s )",
                        dbesc(implode(', ', $allowed_groups))
                );
-               if (dbm::is_result($r))
-                       foreach($r as $rr)
+               if (dbm::is_result($r)) {
+                       foreach ($r as $rr) {
                                $l[] = '<b>' . $rr['name'] . '</b>';
+                       }
+               }
        }
-       if(count($allowed_users)) {
+       if (count($allowed_users)) {
                $r = q("SELECT `name` FROM `contact` WHERE `id` IN ( %s )",
                        dbesc(implode(', ',$allowed_users))
                );
-               if (dbm::is_result($r))
-                       foreach($r as $rr)
+               if (dbm::is_result($r)) {
+                       foreach ($r as $rr) {
                                $l[] = $rr['name'];
+                       }
+               }
 
        }
 
-       if(count($deny_groups)) {
+       if (count($deny_groups)) {
                $r = q("SELECT `name` FROM `group` WHERE `id` IN ( %s )",
                        dbesc(implode(', ', $deny_groups))
                );
-               if (dbm::is_result($r))
-                       foreach($r as $rr)
+               if (dbm::is_result($r)) {
+                       foreach ($r as $rr) {
                                $l[] = '<b><strike>' . $rr['name'] . '</strike></b>';
+                       }
+               }
        }
-       if(count($deny_users)) {
+       if (count($deny_users)) {
                $r = q("SELECT `name` FROM `contact` WHERE `id` IN ( %s )",
                        dbesc(implode(', ',$deny_users))
                );
-               if (dbm::is_result($r))
-                       foreach($r as $rr)
+               if (dbm::is_result($r)) {
+                       foreach ($r as $rr) {
                                $l[] = '<strike>' . $rr['name'] . '</strike>';
+                       }
+               }
 
        }