diff options
Diffstat (limited to 'system/libraries')
| -rw-r--r-- | system/libraries/Email.php | 26 | ||||
| -rw-r--r-- | system/libraries/Form_validation.php | 4 |
2 files changed, 11 insertions, 19 deletions
diff --git a/system/libraries/Email.php b/system/libraries/Email.php index d7178f321..fa5820dcd 100644 --- a/system/libraries/Email.php +++ b/system/libraries/Email.php @@ -893,18 +893,13 @@ class CI_Email { /** * Get Mail Protocol * - * @param bool * @return mixed */ - protected function _get_protocol($return = TRUE) + protected function _get_protocol() { $this->protocol = strtolower($this->protocol); in_array($this->protocol, $this->_protocols, TRUE) OR $this->protocol = 'mail'; - - if ($return === TRUE) - { - return $this->protocol; - } + return $this->protocol; } // -------------------------------------------------------------------- @@ -912,25 +907,21 @@ class CI_Email { /** * Get Mail Encoding * - * @param bool * @return string */ - protected function _get_encoding($return = TRUE) + protected function _get_encoding() { in_array($this->_encoding, $this->_bit_depths) OR $this->_encoding = '8bit'; foreach ($this->_base_charsets as $charset) { - if (strpos($charset, $this->charset) === 0) + if (strpos($this->charset, $charset) === 0) { $this->_encoding = '7bit'; } } - if ($return === TRUE) - { - return $this->_encoding; - } + return $this->_encoding; } // -------------------------------------------------------------------- @@ -1809,14 +1800,15 @@ class CI_Email { { $this->_unwrap_specials(); - $method = '_send_with_'.$this->_get_protocol(); + $protocol = $this->_get_protocol(); + $method = '_send_with_'.$protocol; if ( ! $this->$method()) { - $this->_set_error_message('lang:email_send_failure_'.($this->_get_protocol() === 'mail' ? 'phpmail' : $this->_get_protocol())); + $this->_set_error_message('lang:email_send_failure_'.($protocol === 'mail' ? 'phpmail' : $protocol)); return FALSE; } - $this->_set_error_message('lang:email_sent', $this->_get_protocol()); + $this->_set_error_message('lang:email_sent', $protocol); return TRUE; } diff --git a/system/libraries/Form_validation.php b/system/libraries/Form_validation.php index 7be0b949d..6eaf67710 100644 --- a/system/libraries/Form_validation.php +++ b/system/libraries/Form_validation.php @@ -1233,9 +1233,9 @@ class CI_Form_validation { */ public function valid_email($str) { - if (function_exists('idn_to_ascii') && sscanf($str, '%[^@]@%s', $name, $domain) === 2) + if (function_exists('idn_to_ascii') && preg_match('#\A([^@]+)@(.+)\z#', $str, $matches)) { - $str = $name.'@'.idn_to_ascii($domain); + $str = $matches[1].'@'.idn_to_ascii($matches[2]); } return (bool) filter_var($str, FILTER_VALIDATE_EMAIL); |