);
$process = proc_open('rst2html', $descriptorspec, $pipes);
if (!is_resource($process)) {
- //FIXME: fallback to geshi
- return $file->getContent();
+ return '<div class="alert alert-error">'
+ . 'Cannot open process to execute rst2html'
+ . '</div>';
}
fwrite($pipes[0], $file->getContent());
if ($retval != 0) {
$html = '<div class="alert">'
- . 'rst2html encountered some error; return value ' . $retval . '<br/>'
- . 'Error message:' . $errors
+ . 'rst2html encountered some error; return value '
+ . $retval . '<br/>'
+ . 'Error message: ' . $errors
. '</div>'
. $html;
}