program/include/rcmail_output_html.php
@@ -1216,7 +1216,7 @@ // generate html code for button if ($btn_content) { $attrib_str = html::attrib_string($attrib, $link_attrib); $attrib_str = html::attrib_string($attrib, array_merge($link_attrib, array('data-*'))); $out = sprintf('<a%s>%s</a>', $attrib_str, $btn_content); }