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26 lines
772 B
PHP
26 lines
772 B
PHP
<?
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authorize();
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$InviteKey = db_string($_GET['invite']);
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$DB->query("SELECT InviterID FROM invites WHERE InviteKey='$InviteKey'");
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list($UserID) = $DB->next_record();
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if ($DB->record_count() == 0 || $UserID!=$LoggedUser['ID']) {
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error(404);
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}
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$DB->query("DELETE FROM invites WHERE InviteKey='$InviteKey'");
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if (!check_perms('site_send_unlimited_invites')) {
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$DB->query("SELECT Invites FROM users_main WHERE ID = ".$UserID." LIMIT 1");
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list($Invites) = $DB->next_record();
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if ($Invites < 10) {
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$DB->query("UPDATE users_main SET Invites=Invites+1 WHERE ID='$UserID'");
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$Cache->begin_transaction('user_info_heavy_'.$UserID);
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$Cache->update_row(false, array('Invites'=>'+1'));
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$Cache->commit_transaction(0);
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}
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}
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header('Location: user.php?action=invite');
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?>
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