--- data-pick.php	2017-03-01 12:23:28.632092866 +0000
+++ data-pick.php-PRE-PHP7	2015-08-07 13:36:51.668196377 +0100
@@ -30,9 +30,9 @@
 	$observium_found = FALSE;
 }

-$link = mysqli_connect($config['db_host'],$config['db_user'],$config['db_pass'])
-                or die('Could not connect: ' . mysqli_error($link));
-		mysqli_select_db($link,$config['db_name']) or die('Could not select database: '.mysqli_error($link));
+$link = mysql_connect($config['db_host'],$config['db_user'],$config['db_pass'])
+                or die('Could not connect: ' . mysql_error());
+		mysql_selectdb($config['db_name'],$link) or die('Could not select database: '.mysql_error());


 // ******************************************
@@ -263,7 +263,7 @@
 	//$SQL_picklist .= " order by name_cache;";

 	 // Link query
-	 $result = mysqli_query($link,"SELECT device_id,hostname FROM devices ORDER BY hostname");
+	 $result = mysql_query("SELECT device_id,hostname FROM devices ORDER BY hostname");
 	 //$hosts = mysql_fetch_assoc($result);
 	 //$result = mysql_query($SQL_picklist);
 	 $hosts = 1;
@@ -278,7 +278,7 @@

 	print '<option '.($host_id==-1 ? 'SELECTED' : '' ).' value="-1">Any</option>';
 	print '<option '.($host_id==0 ? 'SELECTED' : '' ).' value="0">None</option>';
-	while ($host = mysqli_fetch_assoc($result))
+	while ($host = mysql_fetch_assoc($result))
 	{
 		print '<option ';
 		if($host_id==$host['device_id']) print " SELECTED ";
@@ -301,14 +301,14 @@
 	}

 	$query .= " ORDER BY hostname,ports.ifAlias";
-	$result = mysqli_query($link,$query);
+	$result = mysql_query($query);

 	// print $SQL_picklist;

 	$i=0;
-	if( mysqli_num_rows($result) > 0 )
+	if( mysql_num_rows($result) > 0 )
 	{
-			while ($queryrows = mysqli_fetch_assoc($result)) {
+			while ($queryrows = mysql_fetch_assoc($result)) {
 			echo "<li class=\"row".($i%2)."\">";
 			$key = $queryrows['device_id']."','".$queryrows['hostname']."','".$queryrows['port_id']."','".$queryrows['ifAlias']."','".addslashes($queryrows['ifDescr'])."','".$queryrows['ifIndex'];
 			echo "<a href=\"#\" onclick=\"update_source_step1('$key')\">". $queryrows['hostname'] . "/" . $queryrows['ifDescr'] . " Desc:" . $queryrows['ifAlias'] . ":</a>";
@@ -356,8 +356,8 @@
 	}
 	//$SQL_picklist .= " order by title_cache";

-	 $query = mysqli_query($link,"SELECT id,hostname AS name FROM `devices` ORDER BY hostname");
-	 $hosts = mysqli_fetch_assoc($query);
+	 $query = mysql_query("SELECT id,hostname AS name FROM `devices` ORDER BY hostname");
+	 $hosts = mysql_fetch_assoc($query);

 ?>
 <html>
@@ -475,11 +475,11 @@
 	print '<input id="overlib" name="overlib" type="checkbox" value="yes" '.($overlib ? 'CHECKED' : '' ).'> <label for="overlib">Set both OVERLIBGRAPH and INFOURL.</label><br />';

 	print '</form><div class="listcontainer"><ul id="dslist">';
-	$result = mysqli_query($SQL_picklist);
-	if( mysqli_num_rows($result) > 0)
+	$result = mysql_query($SQL_picklist);
+	if( mysql_num_rows($result) > 0)
 	{
 		$i=0;
-		while($queryrows = mysqli_fetch_assoc($result)) {
+		while($queryrows = mysql_fetch_assoc($result)) {
 			echo "<li class=\"row".($i%2)."\">";
 			$key = $queryrows['id'];
 			$name = $queryrows['name'];