function _drupal_html_to_text_clean in Drupal 7

Same name and namespace in other branches

1. 6 includes/mail.inc \_drupal_html_to_text_clean()

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

Callback for array_map() within drupal_html_to_text().

1 call to _drupal_html_to_text_clean()

drupal_wrap_mail in includes/mail.inc

Performs 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

Transforms an HTML string into plain text, preserving its structure.

File

includes/mail.inc, line 664

API functions for processing and sending e-mail.

Code

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