function _drupal_html_to_text_clean in Drupal 6

Same name and namespace in other branches

1. 7 includes/mail.inc \_drupal_html_to_text_clean()

Helper function for drupal_wrap_mail() and drupal_html_to_text().

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

1 call to _drupal_html_to_text_clean()

drupal_wrap_mail in includes/mail.inc

Perform format=flowed soft wrapping for mail (RFC 3676).

1 string reference to '_drupal_html_to_text_clean'

drupal_html_to_text in includes/mail.inc

Transform an HTML string into plain text, preserving the structure of the markup. Useful for preparing the body of a node to be sent by e-mail.

File

includes/mail.inc, line 463

Code

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