25 lines
509 B
PHP
25 lines
509 B
PHP
<?php
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class main_account_getUserName {
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var $userNames = array(); // FIXME: can be cached
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function main_account_getUserName($lib) {
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$this->lib = $lib;
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$this->db = $this->lib->game->db;
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}
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function run($uid) {
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if (!is_null($this->userNames[$uid])) {
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return $this->userNames[$uid];
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}
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$q = $this->db->query("SELECT name FROM account WHERE id=$uid");
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if (!($q && dbCount($q))) {
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return null;
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}
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list($this->userNames[$uid]) = dbFetchArray($q);
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return $this->userNames[$uid];
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}
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}
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?>
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