diff options
| -rw-r--r-- | system/libraries/Email.php | 31 |
1 files changed, 11 insertions, 20 deletions
diff --git a/system/libraries/Email.php b/system/libraries/Email.php index 7ea49a959..b0d0921eb 100644 --- a/system/libraries/Email.php +++ b/system/libraries/Email.php @@ -416,8 +416,10 @@ class CI_Email { */ public function __destruct() { - if(is_resource($this->_smtp_connect)) + if (is_resource($this->_smtp_connect)) + { $this->_send_command('quit'); + } } // -------------------------------------------------------------------- @@ -789,23 +791,6 @@ class CI_Email { } // -------------------------------------------------------------------- - - /** - * Set Useragent - * - * @param string - * @return void - */ - public function set_useragent($type = '') - { - if( ! $type) - $this->useragent = isset($_SERVER['HTTP_USER_AGENT']) ? $_SERVER['HTTP_USER_AGENT'] : 'PHP/'.phpversion(); - else - $this->useragent = $type; - return $this; - } - - // -------------------------------------------------------------------- /** * Set Wordwrap @@ -1861,10 +1846,14 @@ class CI_Email { return FALSE; } - if($this->smtp_keepalive) + if ($this->smtp_keepalive) + { $this->_send_command('reset'); + } else + { $this->_send_command('quit'); + } return TRUE; } @@ -1879,7 +1868,7 @@ class CI_Email { */ protected function _smtp_connect($force=FALSE) { - if( ! is_resource($this->_smtp_connect) || $force) + if ( ! is_resource($this->_smtp_connect) || $force) { $ssl = ($this->smtp_crypto === 'ssl') ? 'ssl://' : NULL; @@ -2026,7 +2015,9 @@ class CI_Email { $reply = $this->_get_smtp_data(); if (strpos($reply, '503') !== 0) // Already authenticated + { return TRUE; + } if (strpos($reply, '334') !== 0) { |