/**
* Checks that all variables have proper \var token in phpdoc block
*
* @param local_moodlecheck_file $file
* @return array of found errors
*/
function local_moodlecheck_variableshasvar(local_moodlecheck_file $file)
{
$errors = array();
foreach ($file->get_variables() as $variable) {
if ($variable->phpdocs !== false) {
$documentedvars = $variable->phpdocs->get_params('var', 2);
if (!count($documentedvars) || $documentedvars[0][0] == 'type') {
$errors[] = array('line' => $variable->phpdocs->get_line_number($file, '@var'), 'variable' => $variable->fullname);
}
}
}
return $errors;
}
