- removed strict warning

Marius Burkard · Marius Burkard · commit 312ab0fa6133 · 2016-06-23T11:47:04.000+02:00
diff --git a/server/plugins-available/apache2_plugin.inc.php b/server/plugins-available/apache2_plugin.inc.php
@@ -1236,7 +1236,8 @@ function update($event_name, $data) {
 				$app->log("Create Let's Encrypt SSL Cert for: $domain", LOGLEVEL_DEBUG);
 				
 				$success = false;
-				$letsencrypt = array_shift( explode("\n", shell_exec('which letsencrypt certbot /root/.local/share/letsencrypt/bin/letsencrypt')) );
+				$letsencrypt = explode("\n", shell_exec('which letsencrypt certbot /root/.local/share/letsencrypt/bin/letsencrypt'));
+				$letsencrypt = reset($letsencrypt);
 				if(is_executable($letsencrypt)) {
 					$success = $this->_exec($letsencrypt . " certonly -n --text --agree-tos --expand --authenticator webroot --server https://acme-v01.api.letsencrypt.org/directory --rsa-key-size 4096 --email postmaster@$domain --domains $lddomain --webroot-path /usr/local/ispconfig/interface/acme");
 				}
diff --git a/server/plugins-available/nginx_plugin.inc.php b/server/plugins-available/nginx_plugin.inc.php
@@ -1315,7 +1315,8 @@ function update($event_name, $data) {
 				$app->log("Create Let's Encrypt SSL Cert for: $domain", LOGLEVEL_DEBUG);
 				
 				$success = false;
-				$letsencrypt = array_shift( explode("\n", shell_exec('which letsencrypt certbot /root/.local/share/letsencrypt/bin/letsencrypt')) );
+				$letsencrypt = explode("\n", shell_exec('which letsencrypt certbot /root/.local/share/letsencrypt/bin/letsencrypt'));
+				$letsencrypt = reset($letsencrypt);
 				if(is_executable($letsencrypt)) {
 					$success = $this->_exec($letsencrypt . " certonly -n --text --agree-tos --expand --authenticator webroot --server https://acme-v01.api.letsencrypt.org/directory --rsa-key-size 4096 --email postmaster@$domain --domains $lddomain --webroot-path /usr/local/ispconfig/interface/acme");
 				}

Original file line number	Diff line number	Diff line change
`@@ -1236,7 +1236,8 @@ function update($event_name, $data) {`
`1236`	`1236`	`$app->log("Create Let's Encrypt SSL Cert for: $domain", LOGLEVEL_DEBUG);`
`1237`	`1237`
`1238`	`1238`	`$success = false;`
`1239`		`- $letsencrypt = array_shift( explode("\n", shell_exec('which letsencrypt certbot /root/.local/share/letsencrypt/bin/letsencrypt')) );`
	`1239`	`+ $letsencrypt = explode("\n", shell_exec('which letsencrypt certbot /root/.local/share/letsencrypt/bin/letsencrypt'));`
	`1240`	`+ $letsencrypt = reset($letsencrypt);`
`1240`	`1241`	`if(is_executable($letsencrypt)) {`
`1241`	`1242`	`$success = $this->_exec($letsencrypt . " certonly -n --text --agree-tos --expand --authenticator webroot --server https://acme-v01.api.letsencrypt.org/directory --rsa-key-size 4096 --email postmaster@$domain --domains $lddomain --webroot-path /usr/local/ispconfig/interface/acme");`
`1242`	`1243`	`}`
Original file line number	Diff line number	Diff line change
`@@ -1315,7 +1315,8 @@ function update($event_name, $data) {`
`1315`	`1315`	`$app->log("Create Let's Encrypt SSL Cert for: $domain", LOGLEVEL_DEBUG);`
`1316`	`1316`
`1317`	`1317`	`$success = false;`
`1318`		`- $letsencrypt = array_shift( explode("\n", shell_exec('which letsencrypt certbot /root/.local/share/letsencrypt/bin/letsencrypt')) );`
	`1318`	`+ $letsencrypt = explode("\n", shell_exec('which letsencrypt certbot /root/.local/share/letsencrypt/bin/letsencrypt'));`
	`1319`	`+ $letsencrypt = reset($letsencrypt);`
`1319`	`1320`	`if(is_executable($letsencrypt)) {`
`1320`	`1321`	`$success = $this->_exec($letsencrypt . " certonly -n --text --agree-tos --expand --authenticator webroot --server https://acme-v01.api.letsencrypt.org/directory --rsa-key-size 4096 --email postmaster@$domain --domains $lddomain --webroot-path /usr/local/ispconfig/interface/acme");`
`1321`	`1322`	`}`