From 289861272ed29b0af4473a91230da4df8bbdf391 Mon Sep 17 00:00:00 2001
From: netpro25 <marcel@ng2.us>
Date: Wed, 8 Feb 2017 16:32:07 -0500
Subject: [PATCH] Add multiple email fields (#2365)

Add multiple email fields to make entering multiple email addresses easier.
---
 app/fax/fax_edit.php | 21 ++++++++++++++++++---
 1 file changed, 18 insertions(+), 3 deletions(-)

diff --git a/app/fax/fax_edit.php b/app/fax/fax_edit.php
index a22c70293c..7dc3a6716c 100644
--- a/app/fax/fax_edit.php
+++ b/app/fax/fax_edit.php
@@ -92,7 +92,7 @@
 		$fax_accountcode = check_str($_POST["accountcode"]);
 		$fax_destination_number = check_str($_POST["fax_destination_number"]);
 		$fax_prefix = check_str($_POST["fax_prefix"]);
-		$fax_email = check_str($_POST["fax_email"]);
+		$fax_email = check_str(implode(',',array_filter($_POST["fax_email"])));
 		$fax_email_connection_type = check_str($_POST["fax_email_connection_type"]);
 		$fax_email_connection_host = check_str($_POST["fax_email_connection_host"]);
 		$fax_email_connection_port = check_str($_POST["fax_email_connection_port"]);
@@ -555,12 +555,27 @@ if (count($_POST)>0 && strlen($_POST["persistformvar"]) == 0) {
 		echo "	".$text['label-email']."\n";
 		echo "</td>\n";
 		echo "<td class='vtable' align='left'>\n";
-		echo "	<input class='formfld' type='text' name='fax_email' maxlength='255' value=\"$fax_email\">\n";
+		echo "<table border='0' cellpadding='2' cellspacing='0'>\n";
+		$fax_emails = explode(',',$fax_email);
+		$x = 0;
+		foreach($fax_emails as $email) {
+			echo "<tr>\n";
+			echo "<td>\n";
+			echo "	<input class='formfld' type=\"text\" name=\"fax_email[".$x."]\" maxlength='255' style=\"width: 90%;\"value=\"".$email."\">\n";
+			echo "</td>\n";
+			$x++;
+		}
+		echo "<tr>\n";
+		echo "	<td>\n";
+		echo "		<input class='formfld' type=\"text\" name=\"fax_email[".$x++."]\" maxlength='255' style=\"width: 90%;\"value=\"\">\n";
+		echo "	</td>\n";
+		echo "</table>\n";
+		echo "	".$text['description-email']."\n";
+		echo "<br />\n";
 		if (permission_exists('fax_extension_advanced') && function_exists("imap_open") && file_exists("fax_files_remote.php")) {
 			echo "<input type='button' class='btn' value='".$text['button-advanced']."' onclick=\"toggle_advanced('advanced_email_connection');\">\n";
 		}
 		echo "<br />\n";
-		echo "	".$text['description-email']."\n";
 		echo "</td>\n";
 		echo "</tr>\n";