/**
* Returns a list of all available short notations.
*
* @return Array Associative list with short notation as key and smiley
* name as value
*/
static function getShort()
{
if (class_exists('DBManager') && !$GLOBALS['SMILEY_NO_DB']) {
if (self::$shortnames === null) {
$query = "SELECT short_name, smiley_name FROM smiley WHERE short_name != ''";
self::$shortnames = DBManager::get()->query($query)->fetchGrouped(PDO::FETCH_COLUMN);
}
return self::$shortnames;
} else {
// Unit test
$short = (array) $GLOBALS['SMILE_SHORT'];
}
return $short;
}
