diff options
Diffstat (limited to 'inc/guild.inc')
| -rw-r--r-- | inc/guild.inc | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/inc/guild.inc b/inc/guild.inc index f4c10af..537b87a 100644 --- a/inc/guild.inc +++ b/inc/guild.inc @@ -16,6 +16,13 @@ define("GUILD_COST",10); */ define("MINER_COST",5); +function initMinersIfNeeded() { + if(empty($_SESSION["mine"])) + $_SESSION["mine"] = array("miners" => 0); + else if(!array_key_exists("miners", $_SESSION["mine"])) + $_SESSION["mine"]["miners"] = 0; +} + /** * Create the miners guild in the session. * Debits GUILD_COST from the player's gold. @@ -43,6 +50,7 @@ function hireMiner(){ sendError("guild_not_yet_created"); } elseif(debitAccount(MINER_COST)){ + initMinersIfNeeded(); $_SESSION["mine"]["miners"]++; echo json_encode(array("cost" => MINER_COST , "miners" => $_SESSION["mine"]["miners"])); } @@ -54,6 +62,7 @@ function hireMiner(){ * @return int number of miners in the guild */ function sendMiners(){ + initMinersIfNeeded(); return $_SESSION["mine"]["miners"]; } |