From 9970f958843e093544a005e8b950a872668ff2bd Mon Sep 17 00:00:00 2001
From: earnolmartin <earnolmartin@gmail.com>
Date: Thu, 13 Jul 2023 11:22:06 -0600
Subject: [PATCH] Enable Tabs in Templates When Editing in Panel

---
 ehcp/classapp.php                            |  4 +++-
 ehcp/templates/all_templates/scripts/ehcp.js | 19 +++++++++++++++++++
 2 files changed, 22 insertions(+), 1 deletion(-)

diff --git a/ehcp/classapp.php b/ehcp/classapp.php
index 1d0db1c..3f7e0c8 100755
--- a/ehcp/classapp.php
+++ b/ehcp/classapp.php
@@ -1607,7 +1607,7 @@ function editApacheTemplate(){
 			array('clearTemplate','submit','default'=>'Revert to Default'),
 			array('op','hidden','default'=>__FUNCTION__)
 		);
-		$this->output.= '<p>' . $this->selecteddomain . ' Using Default Template: ' . ($usingDefault ? '<span class="success">YES</span>' : '<span class="error">NO</span>') . '</p>' . inputform5($inputparams);
+		$this->output.= '<p>' . $this->selecteddomain . ' Using Default Template: ' . ($usingDefault ? '<span class="success">YES</span>' : '<span class="error">NO</span>') . '</p><div class="editTemplateArea"><div class="editTemplateArea">' . inputform5($inputparams) . '</div>';
 	}else {
 		if($clearTemplate){
 			$success=$success && $this->executeQuery("update ".$this->conf['domainstable']['tablename']." set $templatefield='' where domainname='" . $domainname . "'");
@@ -1787,7 +1787,9 @@ function editDnsTemplate(){
 			array('op','hidden','default'=>__FUNCTION__)
 		);
 
+		$this->output.= '<div class="editTemplateArea">';
 		$this->output.=inputform5($inputparams);
+		$this->output.= '</div>';
 
 	} else {
 		if($dnstemplate==$this->escape($templateinfile)) {
diff --git a/ehcp/templates/all_templates/scripts/ehcp.js b/ehcp/templates/all_templates/scripts/ehcp.js
index d5e7d17..4b99046 100755
--- a/ehcp/templates/all_templates/scripts/ehcp.js
+++ b/ehcp/templates/all_templates/scripts/ehcp.js
@@ -11,6 +11,8 @@ $(document).ready(function() {
 	getPublicServerSettings();
 	handleExpanders();
 	handleShowAdvancedAdminOptions();
+	
+	enableTabAreasForCertainTextAreas();
 });
 
 function getGlobalTemplateFile(template, webserverMode, webserverType){
@@ -142,3 +144,20 @@ function handleShowAdvancedAdminOptions(){
 		}
 	});
 }
+
+function enableTabAreasForCertainTextAreas(){
+	var textareas = document.getElementsByTagName('textarea');
+	var count = textareas.length;
+	for(var i=0;i<count;i++){
+		if(textareas[i].closest(".editTemplateArea")){
+			textareas[i].onkeydown = function(e){
+				if(e.keyCode==9 || e.which==9){
+					e.preventDefault();
+					var s = this.selectionStart;
+					this.value = this.value.substring(0,this.selectionStart) + "\t" + this.value.substring(this.selectionEnd);
+					this.selectionEnd = s+1; 
+				}
+			}
+		}
+	}
+}