}
$player->setAvailableTechnologies($technologies);
//END OF COPYPASTA
$availableTechnologies = $player->getAvailableTechnologies();
$technologyOK = array_key_exists($techId, $availableTechnologies);
$resourcesOK = true;
if ($technologyOK) {
$technology = $availableTechnologies[$techId];
if ($technology->getProgress() + $percentOrder < 0) {
$percentOrder = 0;
} elseif ($technology->getProgress() + $percentOrder > 100) {
$percentOrder = 100 - $technology->getProgress();
}
$technology_resources = $availableTechnologies[$techId]->getCosts();
if ($technology->getIsAge()) {
$advanceCosts = $playerConn->getAgeAdvanceCosts($player->getId());
$totalCosts = array();
foreach ($advanceCosts as $index => $advanceCost) {
$totalCosts[$index] = $technology_resources[$index] + $advanceCost;
}
$technology->setCosts($totalCosts);
}
$technology_resources = $technology->getCosts();
$player_resources = $player->getResources();
$leftResources = array();
for ($i = 0; $i < count($technology_resources); $i++) {
$leftResources[$i] = $player_resources[$i] - $technology_resources[$i] * $percentOrder;
if ($leftResources[$i] < 0 && $technology_resources[$i] > 0) {
$resourcesOK = false;
}
}