Update installer_base.lib.php to fix line 2409-2410.

ahrasis · ahrasis · commit 96f1ab06f82f · 2018-10-31T14:07:12.000+01:00
diff --git a/install/lib/installer_base.lib.php b/install/lib/installer_base.lib.php
@@ -2406,8 +2406,8 @@ public function make_ispconfig_ssl_cert() {
 		
 		// Check dns a record exist and its ip equal to server public ip
 		$svr_ip = file_get_contents('http://dynamicdns.park-your-domain.com/getip');
-		if (checkdnsrr(idn_to_ascii($hostname), 'A')) {
-			$dns_A=dns_get_record($hostname, DNS_A); $dns_ip=$dns_A[0][ip];
+		if (checkdnsrr(idn_to_ascii($hostname, IDNA_NONTRANSITIONAL_TO_ASCII, INTL_IDNA_VARIANT_UTS46), 'A')) {
+			$dnsa=dns_get_record($hostname, DNS_A); $dns_ip=$dnsa[0]['ip'];
 		}
 
 		// Check if LE SSL folder for the hostname existed

Original file line number	Diff line number	Diff line change
`@@ -2406,8 +2406,8 @@ public function make_ispconfig_ssl_cert() {`
`2406`	`2406`
`2407`	`2407`	`// Check dns a record exist and its ip equal to server public ip`
`2408`	`2408`	`$svr_ip = file_get_contents('http://dynamicdns.park-your-domain.com/getip');`
`2409`		`- if (checkdnsrr(idn_to_ascii($hostname), 'A')) {`
`2410`		`- $dns_A=dns_get_record($hostname, DNS_A); $dns_ip=$dns_A[0][ip];`
	`2409`	`+ if (checkdnsrr(idn_to_ascii($hostname, IDNA_NONTRANSITIONAL_TO_ASCII, INTL_IDNA_VARIANT_UTS46), 'A')) {`
	`2410`	`+ $dnsa=dns_get_record($hostname, DNS_A); $dns_ip=$dnsa[0]['ip'];`
`2411`	`2411`	`}`
`2412`	`2412`
`2413`	`2413`	`// Check if LE SSL folder for the hostname existed`