Replace in _prep_quoted_printable() with the constant 76
diff --git a/system/libraries/Email.php b/system/libraries/Email.php
index 36ecc34..1b457ae 100644
--- a/system/libraries/Email.php
+++ b/system/libraries/Email.php
@@ -1112,14 +1112,6 @@
return quoted_printable_encode($str);
}
- // Set the character limit
- // Don't allow over 76, as that will make servers and MUAs barf
- // all over quoted-printable data
- if ($charlim === '' OR $charlim > 76)
- {
- $charlim = 76;
- }
-
// Reduce multiple spaces & remove nulls
$str = preg_replace(array('| +|', '/\x00+/'), array(' ', ''), $str);
@@ -1162,7 +1154,7 @@
// If we're at the character limit, add the line to the output,
// reset our temp variable, and keep on chuggin'
- if ((strlen($temp) + strlen($char)) >= $charlim)
+ if ((strlen($temp) + strlen($char)) >= 76)
{
$output .= $temp.$escape.$this->crlf;
$temp = '';