function ical_escape_text in Event 5.2

Same name and namespace in other branches

1. 5 ical.inc \ical_escape_text()

Escape #text elements for safe iCal use

Parameters

$text: Text to escape

Return value

Escaped text

1 call to ical_escape_text()

ical_export in ./ical.inc

Turn an array of events into a valid iCalendar file

File

./ical.inc, line 74

API for event import/export in iCalendar format as outlined in Internet Calendaring and Scheduling Core Object Specification http://www.ietf.org/rfc/rfc2445.txt

Code

function ical_escape_text($text) {

  //$text = strip_tags($text);
  $text = str_replace('"', '\\"', $text);
  $text = str_replace("\\", "\\\\", $text);
  $text = str_replace(",", "\\,", $text);
  $text = str_replace(":", "\\:", $text);
  $text = str_replace(";", "\\;", $text);
  $text = str_replace("\n", "\n ", $text);
  return $text;
}