/**
* Remove $amount of an item from the logged-in player's inventory
*
* @param type $id
* @param type $data
* @param type $amount
* @param type $meta
* @return boolean
*/
function umc_clear_inv($id, $data, $amount, $meta = '')
{
// umc_echo("trying to remove id $id, data $data, amount $amount, Enchantment $meta");
global $UMC_USER;
$inv = $UMC_USER['inv'];
$player = $UMC_USER["username"];
if ($meta == '') {
$meta = serialize(false);
}
if (is_array($meta)) {
$meta = serialise($meta);
}
$removed = 0;
foreach ($inv as $slot => $item) {
$item['meta'] = serialize($item['meta']);
// echo "$slot:{$item['id']}:{$item['data']}:{$item['meta']} vs $meta";
if ($item['item_name'] == $id && $item['data'] == $data && $item['meta'] == $meta) {
if ($amount >= $item['amount']) {
umc_ws_cmd("removeitem {$player} {$slot}", 'asConsole');
//umc_echo("removeitem $player $slot");
$amount = $amount - $item['amount'];
$removed = $removed + $item['amount'];
} else {
umc_ws_cmd("removeitem {$player} {$slot} {$amount}", 'asConsole');
//umc_echo("removeitem $player $slot $aomunt");
$amount = $amount - $amount;
$removed = $amount;
}
if ($amount == 0) {
break;
}
}
}
if ($amount != $removed && $amount > 0) {
XMPP_ERROR_trigger("Could not remove item {$id}:{$data} in amount {$amount} (" . var_export($meta, true) . "from user {$player}!");
}
if ($amount == 0) {
return true;
} else {
return false;
}
}
function formulaires_configurer_metas_traiter_dist($form)
{
$f = charger_fonction('traiter', "formulaires/{$form}", true);
if ($f) {
return $f($form);
} else {
$infos = formulaires_configurer_metas_infos($form);
if (!is_array($infos)) {
return $infos;
}
// fait ci-dessus en fait
$vars = formulaires_configurer_metas_recense($infos['path'], PREG_PATTERN_ORDER);
$meta = $infos['meta'];
foreach (array_unique($vars[2]) as $k) {
$v = _request($k);
ecrire_meta($k, is_array($v) ? serialise($v) : $v, 'oui', $meta);
}
return !isset($infos['prefix']) ? array() : array('redirect' => generer_url_ecrire($infos['prefix']));
}
}
