diff options
| -rw-r--r-- | system/libraries/Email.php | 24 |
1 files changed, 16 insertions, 8 deletions
diff --git a/system/libraries/Email.php b/system/libraries/Email.php index ef9b58b61..cbb48f525 100644 --- a/system/libraries/Email.php +++ b/system/libraries/Email.php @@ -767,7 +767,7 @@ class CI_Email { 'disposition' => empty($disposition) ? 'attachment' : $disposition, // Can also be 'inline' Not sure if it matters 'type' => $mime, 'content' => chunk_split(base64_encode($file_content)), - 'multipart' => 'mixed' + 'multipart' => 'mixed' ); return $this; @@ -1413,6 +1413,7 @@ class CI_Email { $attachments_related = $attachments_indexed_by_multipart['related']; $attachments_mixed = $attachments_indexed_by_multipart['mixed']; $prepared_attachment_parts = array(); + $last_boundary = NULL; if (isset($attachments_mixed) && count($attachments_mixed) > 0) { @@ -1425,7 +1426,8 @@ class CI_Email { if (isset($attachments_related) && count($attachments_related) > 0) { $target_container =& $hdr; - if (isset($last_boundary)) { + if (isset($last_boundary)) + { $target_container =& $body; $target_container .= '--' . $last_boundary . $this->newline; } @@ -1440,7 +1442,10 @@ class CI_Email { $this->_header_str .= $hdr; } - if (strlen(body) > 0) $body .= $this->newline.$this->newline; + if (strlen(body) > 0) + { + $body .= $this->newline.$this->newline; + } $body .= $this->_get_mime_message().$this->newline.$this->newline .'--'.$last_boundary.$this->newline @@ -1475,7 +1480,7 @@ class CI_Email { /** * Returns attachments mapped by multipart type * - * @return array + * @return array */ protected function _attachments_indexed_by_multipart() { @@ -1497,13 +1502,16 @@ class CI_Email { /** * Prepares attachment string * - * @param array $attachments - * @param string $boundary Multipart boundary string - * @return string + * @param array $attachments + * @param string $boundary Multipart boundary string + * @return string */ protected function _prep_attachments($attachments, $boundary) { - if (!isset($attachments) || count($attachments) === 0) return ''; + if (!isset($attachments) OR count($attachments) === 0) + { + return ''; + } $attachment_parts = array(); foreach ($attachments as $attachment) |