X-Git-Url: https://git.mxchange.org/?a=blobdiff_plain;f=mod%2Flockview.php;h=746df28cd9478bbbef134dbbe8a797c3c8a0750c;hb=8ce20f975c7fc1c27d1981234aefc93b0e7b662a;hp=a832629f198ef680e0afce32e96a60f1e9de2e06;hpb=2bdbdc8d8ef229946e225791801e753a7fd5c695;p=friendica.git

diff --git a/mod/lockview.php b/mod/lockview.php
index a832629f19..746df28cd9 100644
--- a/mod/lockview.php
+++ b/mod/lockview.php
@@ -1,7 +1,7 @@
 <?php
 
 
-function lockview_content(&$a) {
+function lockview_content(App &$a) {
   
 	$type = (($a->argc > 1) ? $a->argv[1] : 0);
 	if (is_numeric($type)) {
@@ -21,17 +21,18 @@ function lockview_content(&$a) {
 		dbesc($type),
 		intval($item_id)
 	);
-	if(! count($r))
+	if (! dbm::is_result($r)) {
 		killme();
+	}
 	$item = $r[0];
-	if($item['uid'] != local_user())
-		killme();
 
+	call_hooks('lockview_content', $item);
+
+	if($item['uid'] != local_user()) {
+		echo t('Remote privacy information not available.') . '<br />';
+		killme();
+	}
 
-	$allowed_users = expand_acl($item['allow_cid']);
-	$allowed_groups = expand_acl($item['allow_gid']);
-	$deny_users = expand_acl($item['deny_cid']);
-	$deny_groups = expand_acl($item['deny_gid']);
 
 	if(($item['private'] == 1) && (! strlen($item['allow_cid'])) && (! strlen($item['allow_gid'])) 
 		&& (! strlen($item['deny_cid'])) && (! strlen($item['deny_gid']))) {
@@ -40,6 +41,11 @@ function lockview_content(&$a) {
 		killme();
 	}
 
+	$allowed_users = expand_acl($item['allow_cid']);
+	$allowed_groups = expand_acl($item['allow_gid']);
+	$deny_users = expand_acl($item['deny_cid']);
+	$deny_groups = expand_acl($item['deny_gid']);
+
 	$o = t('Visible to:') . '<br />';
 	$l = array();
 
@@ -47,7 +53,7 @@ function lockview_content(&$a) {
 		$r = q("SELECT `name` FROM `group` WHERE `id` IN ( %s )",
 			dbesc(implode(', ', $allowed_groups))
 		);
-		if(count($r))
+		if (dbm::is_result($r))
 			foreach($r as $rr) 
 				$l[] = '<b>' . $rr['name'] . '</b>';
 	}
@@ -55,7 +61,7 @@ function lockview_content(&$a) {
 		$r = q("SELECT `name` FROM `contact` WHERE `id` IN ( %s )",
 			dbesc(implode(', ',$allowed_users))
 		);
-		if(count($r))
+		if (dbm::is_result($r))
 			foreach($r as $rr) 
 				$l[] = $rr['name'];
 
@@ -65,7 +71,7 @@ function lockview_content(&$a) {
 		$r = q("SELECT `name` FROM `group` WHERE `id` IN ( %s )",
 			dbesc(implode(', ', $deny_groups))
 		);
-		if(count($r))
+		if (dbm::is_result($r))
 			foreach($r as $rr) 
 				$l[] = '<b><strike>' . $rr['name'] . '</strike></b>';
 	}
@@ -73,7 +79,7 @@ function lockview_content(&$a) {
 		$r = q("SELECT `name` FROM `contact` WHERE `id` IN ( %s )",
 			dbesc(implode(', ',$deny_users))
 		);
-		if(count($r))
+		if (dbm::is_result($r))
 			foreach($r as $rr) 
 				$l[] = '<strike>' . $rr['name'] . '</strike>';