diff options
Diffstat (limited to 'system/libraries')
| -rw-r--r-- | system/libraries/Email.php | 16 |
1 files changed, 10 insertions, 6 deletions
diff --git a/system/libraries/Email.php b/system/libraries/Email.php index 795db2043..c1130e915 100644 --- a/system/libraries/Email.php +++ b/system/libraries/Email.php @@ -742,8 +742,8 @@ class CI_Email { /** * Build alternative plain text message * - * This public function provides the raw message for use - * in plain-text headers of HTML-formatted emails. + * Provides the raw message for use in plain-text headers of + * HTML-formatted emails. * If the user hasn't specified his own alternative message * it creates one by stripping the HTML * @@ -751,9 +751,11 @@ class CI_Email { */ protected function _get_alt_message() { - if ($this->alt_message !== '') + if ( ! empty($this->alt_message)) { - return $this->word_wrap($this->alt_message, 76); + return ($this->wordwrap) + ? $this->word_wrap($this->alt_message, 76) + : $this->alt_message; } $body = preg_match('/\<body.*?\>(.*)\<\/body\>/si', $this->_body, $match) ? $match[1] : $this->_body; @@ -764,7 +766,9 @@ class CI_Email { $body = str_replace(str_repeat("\n", $i), "\n\n", $body); } - return $this->word_wrap($body, 76); + return ($this->wordwrap) + ? $this->word_wrap($body, 76) + : $body; } // -------------------------------------------------------------------- @@ -773,7 +777,7 @@ class CI_Email { * Word Wrap * * @param string - * @param int + * @param int line-length limit * @return string */ public function word_wrap($str, $charlim = NULL) |