- Added 'message_body_prefix' hook. Now it's possible to add some HTML code...

alecpl

2010-08-16 3c3433e05a2f379793d36d9885beb4571b04ed53

- Added 'message_body_prefix' hook. Now it's possible to add some HTML code
  before every displayed part of the message.

 program/steps/mail/func.inc

@@ -944,7 +944,7 @@
 */
function rcmail_message_body($attrib)
  {
  global $CONFIG, $OUTPUT, $MESSAGE, $IMAP, $REMOTE_OBJECTS;
  global $CONFIG, $OUTPUT, $MESSAGE, $IMAP, $RCMAIL, $REMOTE_OBJECTS;

  if (!is_array($MESSAGE->parts) && empty($MESSAGE->body))
    return '';
@@ -980,6 +980,9 @@
          rcmail_message_error($MESSAGE->uid);
        }

        $plugin = $RCMAIL->plugins->exec_hook('message_body_prefix', array(
          'part' => $part, 'prefix' => ''));

        // re-format format=flowed content
        if ($part->ctype_secondary == "plain" && $part->ctype_parameters['format'] == "flowed")
          $part->body = rcube_message::unfold_flowed($part->body);
@@ -998,16 +1001,20 @@
          if (!empty($style))
            $div_attr['style'] = implode('; ', $style);

          $out .= html::div($div_attr, $body);
          $out .= html::div($div_attr, $plugin['prefix'] . $body);
        }
        else
          $out .= html::div('message-part', $body);
          $out .= html::div('message-part', $plugin['prefix'] . $body);
        }
      }
    }
  else
    $out .= html::div('message-part', html::tag('pre', array(),
  else {
    $plugin = $RCMAIL->plugins->exec_hook('message_body_prefix', array(
      'part' => $MESSAGE, 'prefix' => ''));

    $out .= html::div('message-part', $plugin['prefix'] . html::tag('pre', array(),
      rcmail_plain_body(Q($MESSAGE->body, 'strict', false))));
    }

  $ctype_primary = strtolower($MESSAGE->structure->ctype_primary);
  $ctype_secondary = strtolower($MESSAGE->structure->ctype_secondary);