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-rw-r--r--program/include/rcube_mail_mime.php18
1 files changed, 18 insertions, 0 deletions
diff --git a/program/include/rcube_mail_mime.php b/program/include/rcube_mail_mime.php
index 866786b93..79c80dd69 100644
--- a/program/include/rcube_mail_mime.php
+++ b/program/include/rcube_mail_mime.php
@@ -27,6 +27,9 @@
*/
class rcube_mail_mime extends Mail_mime
{
+
+ protected $mime_content;
+
/**
* Set build parameters
*/
@@ -201,6 +204,21 @@ class rcube_mail_mime extends Mail_mime
$result[] = substr($string, $p);
return $result;
}
+
+ /**
+ * Provides caching of body of constructed MIME Message to avoid
+ * duplicate construction of message and damage of MIME headers
+ *
+ * @return string The mime content
+ * @access public
+ * @override
+ */
+ public function &get($build_params = null)
+ {
+ if(empty($this->mime_content))
+ $this->mime_content = parent::get($build_params);
+ return $this->mime_content;
+ }
}