Fix another mailing issue (based on #1281)
diff --git a/system/libraries/Email.php b/system/libraries/Email.php
index 795db20..c1130e9 100644
--- a/system/libraries/Email.php
+++ b/system/libraries/Email.php
@@ -742,8 +742,8 @@
/**
* 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 @@
*/
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 @@
$body = str_replace(str_repeat("\n", $i), "\n\n", $body);
}
- return $this->word_wrap($body, 76);
+ return ($this->wordwrap)
+ ? $this->word_wrap($body, 76)
+ : $body;
}
// --------------------------------------------------------------------
@@ -773,7 +777,7 @@
* Word Wrap
*
* @param string
- * @param int
+ * @param int line-length limit
* @return string
*/
public function word_wrap($str, $charlim = NULL)