diff options
Diffstat (limited to 'system/libraries')
| -rw-r--r-- | system/libraries/Email.php | 18 |
1 files changed, 9 insertions, 9 deletions
diff --git a/system/libraries/Email.php b/system/libraries/Email.php index 5b17edf9b..bc9d62eb4 100644 --- a/system/libraries/Email.php +++ b/system/libraries/Email.php @@ -754,7 +754,7 @@ class CI_Email { { if ($this->alt_message !== '') { - return $this->word_wrap($this->alt_message, '76'); + return $this->word_wrap($this->alt_message, 76); } $body = preg_match('/\<body.*?\>(.*)\<\/body\>/si', $this->_body, $match) ? $match[1] : $this->_body; @@ -777,12 +777,12 @@ class CI_Email { * @param int * @return string */ - public function word_wrap($str, $charlim = '') + public function word_wrap($str, $charlim = NULL) { - // Se the character limit - if ($charlim === '') + // Set the character limit, if not already present + if (empty($charlim)) { - $charlim = ($this->wrapchars === '') ? 76 : $this->wrapchars; + $charlim = empty($this->wrapchars) ? 76 : $this->wrapchars; } // Reduce multiple spaces @@ -1096,6 +1096,10 @@ class CI_Email { */ protected function _prep_quoted_printable($str) { + // We are intentionally wrapping so mail servers will encode characters + // properly and MUAs will behave, so {unwrap} must go! + $str = str_replace(array('{unwrap}', '{/unwrap}'), '', $str); + // RFC 2045 specifies CRLF as "\r\n". // However, many developers choose to override that and violate // the RFC rules due to (apparently) a bug in MS Exchange, @@ -1121,10 +1125,6 @@ class CI_Email { $str = str_replace(array("\r\n", "\r"), "\n", $str); } - // We are intentionally wrapping so mail servers will encode characters - // properly and MUAs will behave, so {unwrap} must go! - $str = str_replace(array('{unwrap}', '{/unwrap}'), '', $str); - $escape = '='; $output = ''; |