function qformat_gift::repchar in Quiz 6.5

Same name and namespace in other branches

1. 6.6 includes/moodle/question/format/gift/format.php \qformat_gift::repchar()

1 call to qformat_gift::repchar()

qformat_gift::writequestion in includes/moodle/question/format/gift/format.php

convert a single question object into text output in the given format. This must be overriden

File

includes/moodle/question/format/gift/format.php, line 517

Class

qformat_gift

@package questionbank @subpackage importexport

Code

function repchar($text, $format = 0) {

  // escapes 'reserved' characters # = ~ { ) : and removes new lines
  // also pushes text through format routine
  $reserved = array(
    '#',
    '=',
    '~',
    '{',
    '}',
    ':',
    "\n",
    "\r",
  );
  $escaped = array(
    '\\#',
    '\\=',
    '\\~',
    '\\{',
    '\\}',
    '\\:',
    '\\n',
    '',
  );

  //dlnsk
  $newtext = str_replace($reserved, $escaped, $text);
  $format = 0;

  // turn this off for now
  if ($format) {
    $newtext = format_text($format);
  }
  return $newtext;
}