function smarty_function_html_options_optgroup in Quiz 6.5

Same name and namespace in other branches

1. 6.6 includes/moodle/lib/smarty/plugins/function.html_options.php \smarty_function_html_options_optgroup()

1 call to smarty_function_html_options_optgroup()

smarty_function_html_options_optoutput in includes/moodle/lib/smarty/plugins/function.html_options.php

File

includes/moodle/lib/smarty/plugins/function.html_options.php, line 110

Code

function smarty_function_html_options_optgroup($key, $values, $selected) {
  $optgroup_html = '<optgroup label="' . smarty_function_escape_special_chars($key) . '">' . "\n";
  foreach ($values as $key => $value) {
    $optgroup_html .= smarty_function_html_options_optoutput($key, $value, $selected);
  }
  $optgroup_html .= "</optgroup>\n";
  return $optgroup_html;
}