Split lines for deprecation warnings

Author: schengawegga

Net/SMTP.php

@@ -781,7 +781,8 @@ public function setAuthMethod($name, $callback, $prepend = true)
      */
     protected function authDigestMD5($uid, $pwd, $authz = '')
     {
-        trigger_error(__CLASS__ . ' (' . $this->host . '): Authentication method DIGEST-MD5 is no longer secure and should be avoided.', E_USER_DEPRECATED);
+        trigger_error(__CLASS__ . ' (' . $this->host . '): Authentication method DIGEST-MD5' .
+            ' is no longer secure and should be avoided.', E_USER_DEPRECATED);
 
         if (PEAR::isError($error = $this->put('AUTH', 'DIGEST-MD5'))) {
             return $error;
@@ -836,7 +837,8 @@ protected function authDigestMD5($uid, $pwd, $authz = '')
      */
     protected function authCRAMMD5($uid, $pwd, $authz = '')
     {
-        trigger_error(__CLASS__ . ' (' . $this->host . '): Authentication method CRAM-MD5 is no longer secure and should be avoided.', E_USER_DEPRECATED);
+        trigger_error(__CLASS__ . ' (' . $this->host . '): Authentication method CRAM-MD5' .
+            ' is no longer secure and should be avoided.', E_USER_DEPRECATED);
 
         if (PEAR::isError($error = $this->put('AUTH', 'CRAM-MD5'))) {
             return $error;
@@ -879,7 +881,8 @@ protected function authCRAMMD5($uid, $pwd, $authz = '')
      */
     protected function authLogin($uid, $pwd, $authz = '')
     {
-        trigger_error(__CLASS__ . ' (' . $this->host . '): Authentication method LOGIN is no longer secure and should be avoided.', E_USER_DEPRECATED);
+        trigger_error(__CLASS__ . ' (' . $this->host . '): Authentication method LOGIN' .
+            ' is no longer secure and should be avoided.', E_USER_DEPRECATED);
 
         if (PEAR::isError($error = $this->put('AUTH', 'LOGIN'))) {
             return $error;
@@ -927,7 +930,8 @@ protected function authLogin($uid, $pwd, $authz = '')
      */
     protected function authPlain($uid, $pwd, $authz = '')
     {
-        trigger_error(__CLASS__ . ' (' . $this->host . '): Authentication method PLAIN is no longer secure and should be avoided.', E_USER_DEPRECATED);
+        trigger_error(__CLASS__ . ' (' . $this->host . '): Authentication method PLAIN' .
+            ' is no longer secure and should be avoided.', E_USER_DEPRECATED);
 
         if (PEAR::isError($error = $this->put('AUTH', 'PLAIN'))) {
             return $error;