class context_to_string_translator in Quiz 6.6
Same name and namespace in other branches
- 6.5 includes/moodle/lib/questionlib.php \context_to_string_translator
Hierarchy
- class \context_to_string_translator
Expanded class hierarchy of context_to_string_translator
File
- includes/
moodle/ lib/ questionlib.php, line 2126
View source
class context_to_string_translator {
/**
* @var array used to translate between contextids and strings for this context.
*/
var $contexttostringarray = array();
function context_to_string_translator($contexts) {
$this
->generate_context_to_string_array($contexts);
}
function context_to_string($contextid) {
return $this->contexttostringarray[$contextid];
}
function string_to_context($contextname) {
$contextid = array_search($contextname, $this->contexttostringarray);
return $contextid;
}
function generate_context_to_string_array($contexts) {
if (!$this->contexttostringarray) {
$catno = 1;
foreach ($contexts as $context) {
switch ($context->contextlevel) {
case CONTEXT_MODULE:
$contextstring = 'module';
break;
case CONTEXT_COURSE:
$contextstring = 'course';
break;
case CONTEXT_COURSECAT:
$contextstring = "cat{$catno}";
$catno++;
break;
case CONTEXT_SYSTEM:
$contextstring = 'system';
break;
}
$this->contexttostringarray[$context->id] = $contextstring;
}
}
}
}