- Re-fix handling of html entity strings in plain/text messages

program/include/main.inc

@@ -560,9 +560,7 @@ function rep_specialchars_output($str, $enctype='', $mode='', $newlines=TRUE)
     $out = strtr($str, $encode_arr);
 
     // avoid douple quotation of &
-    // commented out, because this breaks displaying of text with entity strings
-    // in text messages.
-    //$out = preg_replace('/&([A-Za-z]{2,6}|#[0-9]{2,4});/', '&\\1;', $out);
+    $out = preg_replace('/&([A-Za-z]{2,6}|#[0-9]{2,4});/', '&\\1;', $out);
 
     return $newlines ? nl2br($out) : $out;
     }

program/steps/mail/func.inc

@@ -831,8 +831,12 @@ function rcmail_plain_body($body, $flowed=false)
     $quote_level = $q;
   }
 
-  // quote plain text
-  $body = Q(join("\n", $a_lines), 'dummy', false);
+  $body = join("\n", $a_lines);
+
+  // quote plain text (don't use Q() here, to display entities "as is")
+  $table = get_html_translation_table(HTML_SPECIALCHARS);
+  unset($table['?']);
+  $body = strtr($body, $table);
 
   // colorize signature (up to <sig_max_lines> lines)
   $len = strlen($body);