/**
* Get a lang file for an NPC.
* @param SR_NPC $npc
* @return GWF_LangTrans
*/
public static function getLangNPC(SR_NPC $npc)
{
# Full classname
$cl = $npc->getNPCClassName();
# Cache hit?
if (true === isset(self::$LANG_NPC[$cl])) {
return self::$LANG_NPC[$cl];
}
# Get classname without city
if (false === ($cls = Common::substrFrom($cl, '_', false))) {
die(sprintf('NPC %s does not follow naming conventions 1!', $npc->getClassName()));
}
$cls = strtolower($cls);
# Get cityname
if (false === ($city = $npc->getNPCCityClass())) {
die(sprintf('NPC %s does not follow naming conventions 2!', $npc->getClassName()));
}
$cityname = $city->getName();
# Cache npcs here
$path = sprintf('%scity/%s/lang/npc/%s/%s', Shadowrun4::getShadowDir(), $cityname, $cls, $cls);
self::$LANG_NPC[$cl] = new GWF_LangTrans($path);
# And return the langfile!
return self::$LANG_NPC[$cl];
}
