UNDO: change sprintf() to proper is_int() checking

19 years ago · 7a232fc6b5
parent 0477a326a9
commit 7a232fc6b5
1 changed files with 5 additions and 5 deletions
--- a/backend.php
+++ b/backend.php
@ -778,7 +778,7 @@
 				</head><body onload='init()'>";
 		}

-		if ($subop == "ForceUpdate" && is_int($feed)) {
+		if ($subop == "ForceUpdate" && sprintf("%d", $feed) > 0) {

 			$tmp_result = db_query($link, "SELECT feed_url FROM ttrss_feeds
 				WHERE id = '$feed'");
@ -791,7 +791,7 @@

 		if ($subop == "MarkAllRead")  {

-			if (is_int($feed)) {
+			if (sprintf("%d", $feed) != 0) {
 			
 				if ($feed > 0) {
 					db_query($link, "UPDATE ttrss_user_entries 
@ -920,7 +920,7 @@
 			$query_strategy_part = "id > 0";
 			$vfeed_query_part = "(SELECT title FROM ttrss_feeds WHERE
 				id = feed_id) as feed_title,";
-		} else if (is_int($feed)) {
+		} else if (sprintf("%d", $feed) == 0) {
 			$query_strategy_part = "ttrss_entries.id > 0";
 			$vfeed_query_part = "(SELECT title FROM ttrss_feeds WHERE
 				id = feed_id) as feed_title,";
@ -954,7 +954,7 @@

 		if ($search && $search_mode == "All feeds") {
 			$feed_title = "Search results";
-		} else if (is_int($feed)) {
+		} else if (sprintf("%d", $feed) == 0) {
 			$feed_title = $feed;
 		} else if ($feed > 0) {
 			$result = db_query($link, "SELECT title,site_url FROM ttrss_feeds 
@ -976,7 +976,7 @@

 		if ($feed < -10) error_reporting (0);

-		if (is_int($feed) != 0) {
+		if (sprintf("%d", $feed) != 0) {

 			if ($feed > 0) {			
 				$feed_kind = "Feeds";