function _backdrop_html_to_text_clean

Replaces non-quotation markers from a given piece of indentation with spaces.

Callback for array_map() within backdrop_html_to_text().

File

core/includes/mail.inc, line 609

API functions for processing and sending email.

Code

function _backdrop_html_to_text_clean($indent) {
  return preg_replace('/[^>]/', ' ', $indent);
}