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Path: /data/applications/aps/tikiwiki/14.1-0/standard/htdocs/lib/payment/ [ Home ]
File: creditspaylib.php
<?php
// (c) Copyright 2002-2015 by authors of the Tiki Wiki CMS Groupware Project
//
// All Rights Reserved. See copyright.txt for details and a complete list of authors.
// Licensed under the GNU LESSER GENERAL PUBLIC LICENSE. See license.txt for details.
// $Id: creditspaylib.php 53803 2015-02-06 00:42:50Z jyhem $

class UserPayCredits extends CreditsLib
{
	function __construct()
	{
		global $user, $prefs;
		$valid_credits = unserialize($prefs['payment_tikicredits_types']);
		$credits_xcrates = unserialize($prefs['payment_tikicredits_xcrates']);

		$userId = $this->get_user_id($user);
		$uc = $this->getScaledCredits($userId);

		$ret = array();
		for ($i = 0, $cvalid_credits = count($valid_credits); $i < $cvalid_credits ; $i++) {
			$one = array();
			$k = $valid_credits[$i];
			if (!empty($credits_xcrates[$i])) {
				$one['xcrate'] = $credits_xcrates[$i];
			} else {
				$one['xcrate'] = 1;
			}
			if (isset($uc[$k])) {
				$one['remain'] = $uc[$k]['remain'];
				$one['unit_text'] = $uc[$k]['unit_text'];
				$one['display_text'] = $uc[$k]['display_text'];
			}
			$ret[$k] = $one;
		}

		$this->credits = $ret;
	}

	function setPrice($price)
	{
		$credits = $this->credits;
		foreach ($credits as $k => $uc) {
			$credits[$k]['price'] = $price * $credits[$k]['xcrate'];
			if ($credits[$k]['price'] > $credits[$k]['remain']) {
				$credits[$k]['enough'] = 0;
			} else {
				$credits[$k]['enough'] = 1;
			}
		}
		$this->credits = $credits;
	}

	function payAmount($creditType, $amount, $invoice)
	{
		global $user;
		$tikilib = TikiLib::lib('tiki');
		$paymentlib = TikiLib::lib('payment');
		$userId = $this->get_user_id($user);
		$uc = $this->getCredits($userId);
		if ($amount > $uc[$creditType]['remain']) {
			return false;
		}
		$credits_amount = $amount * $this->credits[$creditType]['xcrate'];
		if ($this->useCredits($userId, $creditType, $credits_amount)) {
			$msg = tr("Tiki credits payment done on %0 for %1 (using %2)", $tikilib->get_short_datetime($tikilib->now), $amount, $creditType);
			$paymentlib->enter_payment(
				$invoice,
				$amount,
				'tikicredits',
				array(
					'info' => $msg,
					'username' => $user,
					'creditType' => $creditType,
					'creditAmount' => $credits_amount
				)
			);
			return true;
		} else {
			return false;
		}
	}
}