1 files changed, 0 insertions, 67 deletions
diff --git a/ui/include/hosts.inc.php b/ui/include/hosts.inc.php
index adebef0d10f..41f50ab4884 100644
--- a/ui/include/hosts.inc.php
+++ b/ui/include/hosts.inc.php
@@ -741,73 +741,6 @@ function makeHostPrototypeTemplatesHtml($host_prototypeid, array $parent_templat
 	return $list;
 }
 
-/**
- * Get host ids of hosts which $groupids can be unlinked from.
- * if $hostids is passed, function will check only these hosts.
- *
- * @param array $groupids
- * @param array $hostids
- *
- * @return array
- */
-function getUnlinkableHostIds(array $groupIds, array $hostIds) {
-	if (!$hostIds) {
-		return [];
-	}
-
-	$dbResult = DBselect(
-		'SELECT hg.hostid'.
-		' FROM hosts_groups hg'.
-		' WHERE '.dbConditionInt('hg.groupid', $groupIds, true).
-			' AND '.dbConditionInt('hg.hostid', $hostIds).
-		' GROUP BY hg.hostid'
-	);
-
-	$unlinkableHostIds = [];
-	while ($dbRow = DBfetch($dbResult)) {
-		$unlinkableHostIds[] = $dbRow['hostid'];
-	}
-
-	return $unlinkableHostIds;
-}
-
-function getDeletableHostGroupIds(array $groupIds) {
-	// selecting the list of hosts linked to the host groups
-	$dbResult = DBselect(
-		'SELECT hg.hostid'.
-		' FROM hosts_groups hg'.
-		' WHERE '.dbConditionInt('hg.groupid', $groupIds)
-	);
-
-	$linkedHostIds = [];
-	while ($dbRow = DBfetch($dbResult)) {
-		$linkedHostIds[] = $dbRow['hostid'];
-	}
-
-	// the list of hosts which can be unlinked from the host groups
-	$hostIds = getUnlinkableHostIds($groupIds, $linkedHostIds);
-
-	$dbResult = DBselect(
-		'SELECT g.groupid'.
-		' FROM hstgrp g'.
-		' WHERE g.internal='.ZBX_NOT_INTERNAL_GROUP.
-			' AND '.dbConditionInt('g.groupid', $groupIds).
-			' AND NOT EXISTS ('.
-				'SELECT NULL'.
-				' FROM hosts_groups hg'.
-				' WHERE g.groupid=hg.groupid'.
-					($hostIds ? ' AND '.dbConditionInt('hg.hostid', $hostIds, true) : '').
-			')'
-	);
-
-	$deletableGroupIds = [];
-	while ($dbRow = DBfetch($dbResult)) {
-		$deletableGroupIds[$dbRow['groupid']] = $dbRow['groupid'];
-	}
-
-	return $deletableGroupIds;
-}
-
 function isTemplate($hostId) {
 	$dbHost = DBfetch(DBselect('SELECT h.status FROM hosts h WHERE h.hostid='.zbx_dbstr($hostId)));