function qformat_default::get_category_path in Quiz 6.5

Same name and namespace in other branches

1. 6.6 includes/moodle/question/format.php \qformat_default::get_category_path()

get the category as a path (e.g., tom/dick/harry)

Parameters

int id the id of the most nested catgory:

string delimiter the delimiter you want:

Return value

string the path

1 call to qformat_default::get_category_path()

qformat_default::exportprocess in includes/moodle/question/format.php

Do the export For most types this should not need to be overrided

File

includes/moodle/question/format.php, line 747

Class

qformat_default

Base class for question import and export formats.

Code

function get_category_path($id, $delimiter = '/', $includecontext = true) {
  $path = '';
  if (!($firstcategory = get_record('question_categories', 'id', $id))) {
    error("Error getting category record from db - " . $id);
  }
  $category = $firstcategory;
  $contextstring = $this->translator
    ->context_to_string($category->contextid);
  do {
    $name = $category->name;
    $id = $category->parent;
    if (!empty($path)) {
      $path = "{$name}{$delimiter}{$path}";
    }
    else {
      $path = $name;
    }
  } while ($category = get_record('question_categories', 'id', $id));
  if ($includecontext) {
    $path = '$' . $contextstring . '$' . "{$delimiter}{$path}";
  }
  return $path;
}