Use Javascript instead of PHP to redirect scripts

install/freshInstall.php

@@ -47,5 +47,8 @@ hesk_dbQuery("INSERT INTO `".hesk_dbEscape($hesk_settings['db_pfix'])."statuses`
 hesk_dbQuery("INSERT INTO `".hesk_dbEscape($hesk_settings['db_pfix'])."statuses` (ID, ShortNameContentKey, TicketViewContentKey, TextColor, IsNewTicketStatus, IsClosed, IsClosedByClient, IsCustomerReplyStatus,
 		IsStaffClosedOption, IsStaffReopenedStatus, IsDefaultStaffReplyStatus, LockedTicketStatus)
 	VALUES (5, 'on_hold', 'on_hold', '#000000', 0, 0, 0, 0, 0, 0, 0, 0);");
-
-header('Location: updateTo1-4-1.php');
+?>
+<script type="text/javascript">
+    window.location.href = "updateTo1-4-1.php"
+</script>
+<p>Redirecting to next install script. <a href="updateTo1-4-1.php">Click here if you are not redirected automatically.</a></p>

install/updateTo1-4-1.php

@@ -14,5 +14,8 @@ if (!isset($_GET['ar'])) {
 }
 hesk_dbQuery("CREATE TABLE `".hesk_dbEscape($hesk_settings['db_pfix'])."denied_emails` (ID INT NOT NULL PRIMARY KEY AUTO_INCREMENT, Email VARCHAR(100) NOT NULL);");
 hesk_dbQuery("ALTER TABLE `".hesk_dbEscape($hesk_settings['db_pfix'])."tickets` ADD COLUMN `parent` MEDIUMINT(8) NULL AFTER `custom20`;");
-
-header('Location: updateTo1-5-0.php');
+?>
+<script type="text/javascript">
+    window.location.href = "updateTo1-5-0.php"
+</script>
+<p>Redirecting to next install script. <a href="updateTo1-5-0.php">Click here if you are not redirected automatically.</a></p>

install/updateTo1-5-0.php

@@ -8,5 +8,8 @@ hesk_dbQuery("ALTER TABLE `".hesk_dbEscape($hesk_settings['db_pfix'])."users` AD
 hesk_dbQuery("ALTER TABLE `".hesk_dbEscape($hesk_settings['db_pfix'])."users` ADD COLUMN `can_manage_settings` ENUM('0', '1') NOT NULL DEFAULT '1'");
 hesk_dbQuery("ALTER TABLE `".hesk_dbEscape($hesk_settings['db_pfix'])."users` ADD COLUMN `default_notify_customer_email` ENUM ('0', '1') NOT NULL DEFAULT '1'");
 
-header('Location: updateTo1-6-0.php');
-?>
+?>
+<script type="text/javascript">
+    window.location.href = "updateTo1-6-0.php"
+</script>
+<p>Redirecting to next install script. <a href="updateTo1-6-0.php">Click here if you are not redirected automatically.</a></p>

install/updateTo1-6-0.php

@@ -12,5 +12,8 @@ hesk_dbQuery("ALTER TABLE `".hesk_dbEscape($hesk_settings['db_pfix'])."attachmen
 hesk_dbQuery("ALTER TABLE `".hesk_dbEscape($hesk_settings['db_pfix'])."attachments` MODIFY COLUMN `ticket_id` VARCHAR(13) NULL");
 hesk_dbQuery("CREATE TABLE `".hesk_dbEscape($hesk_settings['db_pfix'])."settings` (`Key` NVARCHAR(200) NOT NULL, `Value` NVARCHAR(200) NOT NULL)");
 hesk_dbQuery("INSERT INTO `".hesk_dbEscape($hesk_settings['db_pfix'])."settings` (`Key`, `Value`) VALUES ('modsForHeskVersion', '1.6.0')");
-
-header('Location: updateTo1-6-1.php');
+?>
+<script type="text/javascript">
+    window.location.href = "updateTo1-6-1.php"
+</script>
+<p>Redirecting to next install script. <a href="updateTo1-6-1.php">Click here if you are not redirected automatically.</a></p>

install/updateTo1-6-1.php

@@ -5,5 +5,8 @@ require(HESK_PATH . 'install/install_functions.inc.php');
 require(HESK_PATH . 'hesk_settings.inc.php');
 hesk_dbConnect();
 hesk_dbQuery("UPDATE `".hesk_dbEscape($hesk_settings['db_pfix'])."settings` SET `Value` = '1.6.1' WHERE `Key` = 'modsForHeskVersion'");
-
-header('Location: updateTo1-7-0.php');
+?>
+<script type="text/javascript">
+    window.location.href = "updateTo1-7-0.php"
+</script>
+<p>Redirecting to next install script. <a href="updateTo1-7-0.php">Click here if you are not redirected automatically.</a></p>

install/updateTo1-7-0.php

@@ -95,6 +95,9 @@ if (!file_put_contents(HESK_PATH.'modsForHesk_settings.inc.php', $file))
 
 }
 
-if ($updateSuccess) {
-    header('Location: updateTo2-0-0.php');
-} ?>
+if ($updateSuccess) { ?>
+    <script type="text/javascript">
+        window.location.href = "updateTo2-0-0.php"
+    </script>
+    <p>Redirecting to next install script. <a href="updateTo2-0-0.php">Click here if you are not redirected automatically.</a></p>
+<?php } ?>