Ubilling/api/libs/api.cardpay.php

<?php

/**
 * Creates card in database with some serial and price
 * 
 * @param int   $serial
 * @param float $cash
 * @param int   $part
 * @param int   $selling
 *
 * @return void
 */
function zb_CardCreate($serial, $cash, $part, $selling_id) {
    $admin = whoami();
    $date = curdatetime();
    $query = "INSERT INTO `cardbank` (`id` , `serial` , `part` , `cash` , `admin` , `date` , `receipt_date` , `selling_id` , `active` , `used` , `usedate` , `usedlogin` , `usedip`) "
            . "VALUES (NULL , '" . $serial . "', '" . $part . "', '" . $cash . "', '" . $admin . "', '" . $date . "', '" . $date . "', '" . $selling_id . "', '1', '0', NULL , '', NULL);";
    nr_query($query);
}

/**
 * Generates cards in database with some price, and returns it serials
 * 
 * @param array $cardCreate
 *
 * @return string
 */
function zb_CardGenerate(array $cardCreate) {
    $count = vf($cardCreate['count'], 3);
    $price = vf($cardCreate['price']);
    $part = $cardCreate['part'];
    $selling = vf($cardCreate['selling'], 3);
    $messages = new UbillingMessageHelper();

    $result = '';
    $reported = '';
    $message_warn = '';

    $message_warn .= (empty($count)) ? $messages->getStyledMessage(__('Count of cards cannot be empty'), 'warning') : '';
    $message_warn .= (empty($price)) ? $messages->getStyledMessage(__('Price of cards cannot be empty'), 'warning') : '';

    // Check that we dont have warning
    if (empty($message_warn)) {
        $reported_arr = array();
        for ($cardcount = 0; $cardcount < $count; $cardcount++) {
            if ($cardCreate['length'] == 16) {
                $serial = mt_rand(1111, 9999) . mt_rand(1111, 9999) . mt_rand(1111, 9999) . mt_rand(1111, 9999);
            } elseif ($cardCreate['length'] == 14) {
                $serial = mt_rand(1111, 9999) . mt_rand(1111, 9999) . mt_rand(1111, 9999) . mt_rand(11, 99);
            } elseif ($cardCreate['length'] == 12) {
                $serial = mt_rand(1111, 9999) . mt_rand(1111, 9999) . mt_rand(1111, 9999);
            } elseif ($cardCreate['length'] == 10) {
                $serial = mt_rand(1111, 9999) . mt_rand(1111, 9999) . mt_rand(11, 99);
            } elseif ($cardCreate['length'] == 8) {
                $serial = mt_rand(1111, 9999) . mt_rand(1111, 9999);
            }
            $reported_arr[] = $serial;
        }
        // Delete duplicat serial number cards
        array_unique($reported_arr);
        $count = count($reported_arr);

        foreach ($reported_arr as $serial) {
            $reported .= $serial . "\n";
            zb_CardCreate($serial, $price, $part, $selling);
        }

        $result .= wf_tag('pre', false) . $reported . wf_tag('pre', true);
        log_register("CARDS CREATED `" . $count . "` PART `" . $part . "` SERIAL `" . $serial . "` PRICE `" . $price . "` SELLING_ID [" . $selling . "]");
    } else {
        $result = $message_warn;
    }
    return ($result);
}

/**
 * Returns count of available payment cards
 * 
 * @return int
 */
function zb_CardsGetCount() {
    $query = "SELECT COUNT(`id`) from `cardbank`";
    $result = simple_query($query);
    $result = $result['COUNT(`id`)'];
    return ($result);
}

/**
 * Returns available list with some controls
 * 
 * @return string
 */
function web_CardsShow() {
    $selling = zb_BuilderSelectSellingData();
    $totalcount = zb_CardsGetCount();
    $perpage = 100;

    //pagination 
    if (!isset($_GET['page'])) {
        $current_page = 1;
    } else {
        $current_page = vf($_GET['page'], 3);
    }

    if ($totalcount > $perpage) {
        $paginator = wf_pagination($totalcount, $perpage, $current_page, "?module=cards", 'ubButton');
        $from = $perpage * ($current_page - 1);
        $to = $perpage;
        $query = "SELECT * from `cardbank` ORDER by `id` DESC LIMIT " . $from . "," . $to . ";";
        $alluhw = simple_queryall($query);
    } else {
        $paginator = '';
        $query = "SELECT * from `cardbank` ORDER by `id` DESC;";
        $alluhw = simple_queryall($query);
    }

    $allcards = simple_queryall($query);

    $cells = wf_TableCell(__('ID'));
    $cells .= wf_TableCell(__('Serial part'));
    $cells .= wf_TableCell(__('Serial number'));
    $cells .= wf_TableCell(__('Price'));
    $cells .= wf_TableCell(__('Admin'));
    $cells .= wf_TableCell(__('Date'));
    $cells .= wf_TableCell(__('Active'));
    $cells .= wf_TableCell(__('Used'));
    $cells .= wf_TableCell(__('Usage date'));
    $cells .= wf_TableCell(__('Used login'));
    $cells .= wf_TableCell(__('Used IP'));
    $cells .= wf_TableCell(__('Receipt date'));
    $cells .= wf_TableCell(__('Selling'));
    $cells .= wf_TableCell(wf_CheckInput('check', '', false, false), '', 'sorttable_nosort');
    $rows = wf_TableRow($cells, 'row1');

    if (!empty($allcards)) {
        foreach ($allcards as $io => $eachcard) {
            $nameSelling = array_key_exists($eachcard['selling_id'], $selling) ? $selling[$eachcard['selling_id']] : '';

            $cells = wf_TableCell($eachcard['id']);
            $cells .= wf_TableCell($eachcard['part']);
            $cells .= wf_TableCell($eachcard['serial']);
            $cells .= wf_TableCell($eachcard['cash']);
            $cells .= wf_TableCell($eachcard['admin']);
            $cells .= wf_TableCell($eachcard['date']);
            $cells .= wf_TableCell(web_bool_led($eachcard['active']));
            $cells .= wf_TableCell(web_bool_led($eachcard['used']));
            $cells .= wf_TableCell($eachcard['usedate']);
            if (!empty($eachcard['usedlogin'])) {
                $userLink = wf_Link('?module=userprofile&username=' . $eachcard['usedlogin'], web_profile_icon() . ' ' . $eachcard['usedlogin']);
            } else {
                $userLink = '';
            }
            $cells .= wf_TableCell($userLink);
            $cells .= wf_TableCell($eachcard['usedip']);
            $cells .= wf_TableCell($eachcard['receipt_date']);
            $cells .= wf_TableCell($nameSelling);
            $cells .= wf_TableCell(wf_CheckInput('_cards[' . $eachcard['id'] . ']', '', false, false));
            $rows .= wf_TableRow($cells, 'row3');
        }
    }

    $result = wf_TableBody($rows, '100%', 0, 'sortable');
    $result .= $paginator . wf_delimiter();
    $result = web_CardActions($result);

    return ($result);
}

/**
 * Returns new cards generation form
 * 
 * @return string
 */
function web_CardsGenerateForm() {

    $cells = wf_TableCell(__('Selling'));
    $cells .= wf_TableCell(__('Serial part'));
    $cells .= wf_TableCell(__('Count'));
    $cells .= wf_TableCell(__('Price'));
    $cells .= wf_TableCell(__('Serial number length'));
    $rows = wf_TableRow($cells, 'row1');

    $cells = wf_TableCell(wf_Selector('card_create[selling]', zb_BuilderSelectSellingData(), '', '', false));
    $cells .= wf_TableCell(wf_TextInput('card_create[part]', '', '', false, '5'));
    $cells .= wf_TableCell(wf_TextInput('card_create[count]', '', '', false, '5'));
    $cells .= wf_TableCell(wf_TextInput('card_create[price]', '', '', false, '5', 'finance'));
    $cells .= wf_TableCell(wf_Selector('card_create[length]', array('16' => 16, '14' => 14, '12' => 12, '10' => 10, '8' => 8), '', ''));
    $rows .= wf_TableRow($cells, 'row1');

    $rows .= wf_TableRow(wf_TableCell(wf_Submit('Create')));

    $table = wf_TableBody($rows, '100%', 0);
    $result = wf_Form("", "POST", $table, 'glamour');

    return ($result);
}

/**
 * Returns cards search form
 * 
 * @return string
 */
function web_CardsSearchForm() {

    $cells = wf_TableCell(__('Selling'));
    $cells .= wf_TableCell(wf_Selector('card_search[selling]', zb_BuilderSelectSellingData(), '', '', false));
    $rows = wf_TableRow($cells, 'row2');

    $cells = wf_TableCell(__('ID'));
    $cells .= wf_TableCell(wf_TextInput('card_search[idfrom]', __('From'), '', false, '7') . wf_TextInput('card_search[idto]', __('To'), '', true, '7'));
    $rows .= wf_TableRow($cells, 'row2');

    $cells = wf_TableCell(__('Date'));
    $cells .= wf_TableCell(wf_DatePickerPreset('card_search[datefrom]', '') . ' ' . __('From') . wf_DatePickerPreset('card_search[dateto]', '') . ' ' . __('To'));
    $rows .= wf_TableRow($cells, 'row2');

    $cells = wf_TableCell(__('Not used'));
    $cells .= wf_TableCell(wf_CheckInput('card_search[used]', '', true));
    $rows .= wf_TableRow($cells, 'row2');

    $cells = wf_TableCell(__('Serial part'));
    $cells .= wf_TableCell(wf_TextInput('card_search[part]', '', '', false, '5'));
    $rows .= wf_TableRow($cells, 'row2');

    $cells = wf_TableCell(__('Serial number'));
    $cells .= wf_TableCell(wf_TextInput('card_search[serial]', '', '', true, '17'));
    $rows .= wf_TableRow($cells, 'row2');

    $rows .= wf_TableRow(wf_TableCell(wf_Submit('Search')));

    $result = wf_TableBody($rows, '', 0);
    $result = wf_Form("", "POST", $result, 'glamour');
    return ($result);
}

/**
 * Returns cards search form
 *
 * @param array $ids
 *
 * @return string
 */
function web_CardsChangeForm(array $ids) {
    $inputs = wf_Selector('card_edit[selling]', zb_BuilderSelectSellingData(), __('Selling'), '', false);
    $inputs .= wf_TextInput('card_edit[part]', __('Serial part'), '', false, '17');
    foreach ($ids as $key => $id) {
        $inputs .= wf_HiddenInput(sprintf('card_edit[id][%s]', $key), $id);
    }
    $inputs .= wf_Submit('Update');
    $result = wf_Form('', 'POST', $inputs, 'glamour');

    return ($result);
}

/**
 * Returns card by serial search results
 * 
 * @param array $search
 *
 * @return string
 */
function web_CardsSearch(array $search) {
    $selling = zb_BuilderSelectSellingData();
    $serial = '%' . mysql_real_escape_string($search['serial']) . '%';

    $querySelling = '';
    if ($search['selling']) {
        $sellingId = mysql_real_escape_string($search['selling']);
        $querySelling = sprintf("AND `selling_id` = %s", $sellingId);
    }
    $queryUsed = '';
    if (key_exists('used', $search)) {
        $queryUsed = sprintf("AND `used` = 0");
    }
    $queryPart = '';
    if ($search['part']) {
        $part = mysql_real_escape_string($search['part']);
        $queryPart = sprintf("AND `part` = %s", $part);
    }
    $queryId = '';
    if ($search['idfrom'] || $search['idto']) {
        if (empty($search['idfrom'])) {
            $search['idfrom'] = $search['idto'];
        }
        if (empty($search['idto'])) {
            $search['idto'] = $search['idfrom'];
        }
        $idFrom = mysql_real_escape_string($search['idfrom']);
        $idTo = mysql_real_escape_string($search['idto']);
        $queryId = sprintf("AND `id` BETWEEN %s AND %s", $idFrom, $idTo);
    }
    $queryDate = '';
    if ($search['datefrom'] || $search['dateto']) {
        if (empty($search['datefrom'])) {
            $search['datefrom'] = $search['dateto'];
        }
        if (empty($search['dateto'])) {
            $search['dateto'] = $search['datefrom'];
        }
        $dateFrom = mysql_real_escape_string($search['datefrom']);
        $dateTo = mysql_real_escape_string($search['dateto']);
        $queryDate = sprintf("AND DATE(`receipt_date`) BETWEEN STR_TO_DATE('%s', '%s') AND STR_TO_DATE('%s', '%s')", $dateFrom, '%Y-%m-%d %H:%i:%s', $dateTo, '%Y-%m-%d %H:%i:%s');
    }

    $query = sprintf("SELECT * from `cardbank` WHERE `serial` LIKE '%s' %s %s %s %s %s", $serial, $queryUsed, $querySelling, $queryPart, $queryId, $queryDate);

    $allcards = simple_queryall($query);
    $result = __('Nothing found');

    if (!empty($allcards)) {
        $cells = wf_TableCell(__('ID'));
        $cells .= wf_TableCell(__('Serial part'));
        $cells .= wf_TableCell(__('Serial number'));
        $cells .= wf_TableCell(__('Price'));
        $cells .= wf_TableCell(__('Admin'));
        $cells .= wf_TableCell(__('Date'));
        $cells .= wf_TableCell(__('Active'));
        $cells .= wf_TableCell(__('Used'));
        $cells .= wf_TableCell(__('Usage date'));
        $cells .= wf_TableCell(__('Used login'));
        $cells .= wf_TableCell(__('Used IP'));
        $cells .= wf_TableCell(__('Receipt date'));
        $cells .= wf_TableCell(__('Selling'));
        $cells .= wf_TableCell(wf_CheckInput('check', '', false, false), '', 'sorttable_nosort');
        $rows = wf_TableRow($cells, 'row1');

        foreach ($allcards as $io => $eachcard) {
            $nameSelling = array_key_exists($eachcard['selling_id'], $selling) ? $selling[$eachcard['selling_id']] : '';
            $cells = wf_TableCell($eachcard['id']);
            $cells .= wf_TableCell($eachcard['part']);
            $cells .= wf_TableCell($eachcard['serial']);
            $cells .= wf_TableCell($eachcard['cash']);
            $cells .= wf_TableCell($eachcard['admin']);
            $cells .= wf_TableCell($eachcard['date']);
            $cells .= wf_TableCell(web_bool_led($eachcard['active']));
            $cells .= wf_TableCell(web_bool_led($eachcard['used']));
            $cells .= wf_TableCell($eachcard['usedate']);
            $cells .= wf_TableCell($eachcard['usedlogin']);
            $cells .= wf_TableCell($eachcard['usedip']);
            $cells .= wf_TableCell($eachcard['receipt_date']);
            $cells .= wf_TableCell($nameSelling);
            $cells .= wf_TableCell(wf_CheckInput('_cards[' . $eachcard['id'] . ']', '', false, false));
            $rows .= wf_TableRow($cells, 'row3');
        }

        $result = wf_TableBody($rows, '100%', 0, 'sortable');
    }

    $result = web_CardActions($result);

    return ($result);
}

/**
 * @param $result
 *
 * @return string
 */
function web_CardActions($result) {
    $cardActions = array(
        'cachangepart' => __('Change'),
        'caprint' => __('Print'),
        'caexport' => __('Export serials'),
        'caactive' => __('Mark as active'),
        'cainactive' => __('Mark as inactive'),
        'cadelete' => __('Delete'),
    );

    $actionSelect = wf_Selector('cardactions', $cardActions, '', '', false);
    $actionSelect .= wf_Submit(__('With selected'));
    $result .= $actionSelect . wf_delimiter();
    $result = wf_Form('', 'POST', $result, '');

    return ($result);
}

/**
 * Gets payment card data by its ID
 * 
 * @param int $id
 * @return array
 */
function zb_CardsGetData($id) {
    $id = vf($id, 3);
    $query = "SELECT * from `cardbank` WHERE `id`='" . $id . "'";
    $result = simple_query($query);

    return ($result);
}

/**
 * Marks payment card as inactive
 * 
 * @param int $id
 */
function zb_CardsMarkInactive($id) {
    $id = vf($id, 3);
    $query = "UPDATE `cardbank` SET `active` = '0' WHERE `id` = '" . $id . "'";
    nr_query($query);
    log_register("CARDS INACTIVE [" . $id . "]");
}

/**
 * Marks payment card as active
 * 
 * @param int $id
 */
function zb_CardsMarkActive($id) {
    $id = vf($id, 3);
    $query = "UPDATE `cardbank` SET `active` = '1' WHERE `id` = '" . $id . "'";
    nr_query($query);
    log_register("CARDS ACTIVE [" . $id . "]");
}

/**
 * Delete card from database by its ID
 * 
 * @param int $id
 */
function zb_CardsDelete($id) {
    $id = vf($id, 3);
    $query = "DELETE FROM `cardbank` WHERE `id`='" . $id . "'";
    nr_query($query);
    log_register("CARDS DELETE [" . $id . "]");
}

/**
 * Exports payment card number 
 * 
 * @param int $id
 * @return string
 */
function zb_CardsExport($id) {
    $id = vf($id, 3);
    $carddata = zb_CardsGetData($id);
    $cardnum = $carddata['serial'];
    // i want to templatize it later
    $result = $cardnum;

    return ($result);
}

function zb_CardsMassactions() {
    if (isset($_POST['_cards'])) {
        $cardsArr = $_POST['_cards'];
        if (!empty($cardsArr)) {
            //cards change part
            if ($_POST['cardactions'] == 'cachangepart') {
                show_window(__('Change cards'), web_CardsChangeForm(array_keys($cardsArr)));
            }
            //cards export
            if ($_POST['cardactions'] == 'caexport') {
                $exportdata = '';
                foreach ($cardsArr as $cardid => $on) {
                    $exportdata .= zb_CardsExport($cardid) . "\n";
                }

                $exportresult = wf_TextArea($exportdata, '', $exportdata, true, '80x20');
                show_window(__('Export'), $exportresult);
            }
            //cards activate
            if ($_POST['cardactions'] == 'caactive') {
                foreach ($cardsArr as $cardid => $on) {
                    zb_CardsMarkActive($cardid);
                }
            }
            //cards deactivate
            if ($_POST['cardactions'] == 'cainactive') {
                foreach ($cardsArr as $cardid => $on) {
                    zb_CardsMarkInactive($cardid);
                }
            }
            //cards delete
            if ($_POST['cardactions'] == 'cadelete') {
                foreach ($cardsArr as $cardid => $on) {
                    zb_CardsDelete($cardid);
                }
            }
        } else {
            show_error(__('No cards selected'));
        }
    } else {
        show_error(__('No cards selected'));
    }
}

/**
 * Returns payment card brutes attempts list
 * 
 * @return string
 */
function web_CardShowBrutes() {
    $query = "SELECT * from `cardbrute`";
    $allbrutes = simple_queryall($query);

    $cells = wf_TableCell(__('ID'));
    $cells .= wf_TableCell(__('Serial part'));
    $cells .= wf_TableCell(__('Serial number'));
    $cells .= wf_TableCell(__('Date'));
    $cells .= wf_TableCell(__('Login'));
    $cells .= wf_TableCell(__('IP'));
    $cells .= wf_TableCell(__('Full address'));
    $cells .= wf_TableCell(__('Real Name'));
    $rows = wf_TableRow($cells, 'row1');

    if (!empty($allbrutes)) {
        $allrealnames = zb_UserGetAllRealnames();
        $alladdress = zb_AddressGetFulladdresslistCached();
        foreach ($allbrutes as $io => $eachbrute) {
            $cleaniplink = wf_JSAlert('?module=cards&cleanip=' . $eachbrute['ip'], web_delete_icon(__('Clean this IP')), __('Removing this may lead to irreparable results'));

            $cells = wf_TableCell($eachbrute['id']);
            $cells .= wf_TableCell(array_key_exists('part', $eachbrute) ? $eachbrute['part'] : '');
            $cells .= wf_TableCell($eachbrute['serial']);
            $cells .= wf_TableCell($eachbrute['date']);
            $cells .= wf_TableCell(wf_Link('?module=userprofile&username=' . $eachbrute['login'], web_profile_icon() . ' ' . $eachbrute['login']));
            $cells .= wf_TableCell($eachbrute['ip'] . ' ' . $cleaniplink);
            $cells .= wf_TableCell(@$alladdress[$eachbrute['login']]);
            $cells .= wf_TableCell(@$allrealnames[$eachbrute['login']]);
            $rows .= wf_TableRow($cells, 'row3');
        }
    }

    $result = wf_TableBody($rows, '100%', 0, 'sortable');
    $cleanAllLink = wf_JSAlert('?module=cards&cleanallbrutes=true', wf_img('skins/icon_cleanup.png', __('Cleanup')), 'Are you serious');
    show_window(__('Bruteforce attempts') . ' ' . $cleanAllLink, $result);

    return ($result);
}

/**
 * Deletes some brute attempt by target IP
 * 
 * @param string $ip
 * @return void
 */
function zb_CardBruteCleanIP($ip) {
    $query = "DELETE from `cardbrute` where `ip`='" . $ip . "'";
    nr_query($query);
    log_register("CARDBRUTE DELETE `" . $ip . "`");
}

/**
 * Deletes all brute attempts
 * 
 * @return void
 */
function zb_CardBruteCleanupAll() {
    $query = "TRUNCATE TABLE `cardbrute`;";
    nr_query($query);
    log_register("CARDBRUTE CLEANUP");
}

/**
 * Update card part
 *
 * @param int   $part
 * @param int   $selling
 * @param array $ids
 */
function zb_CardChange($part, $selling, $ids) {
    if ($part) {
        zb_CardChangePart($part, $ids);
    }
    if ($selling) {
        zb_CardChangeSelling($selling, $ids);
    }
}

/**
 * Update card part
 *
 * @param int   $part
 * @param array $ids
 */
function zb_CardChangePart($part, $ids) {
    foreach ($ids as $key => $id) {
        $ids[$key] = vf($id, 3);
    }

    $ids = implode(',', $ids);
    $query = sprintf("UPDATE `cardbank` SET `part` = '%s' WHERE `id` in (%s)", $part, $ids);
    nr_query($query);
    log_register(sprintf('CARDS UPDATE [%s] part %s', $ids, $part));
}

/**
 * Update card selling
 *
 * @param int   $selling
 * @param array $ids
 */
function zb_CardChangeSelling($selling, array $ids) {
    foreach ($ids as $key => $id) {
        $ids[$key] = vf($id, 3);
    }

    $ids = implode(',', $ids);
    $query = sprintf("UPDATE `cardbank` SET `selling_id` = '%s', `receipt_date` = '%s' WHERE `id` in (%s)", $selling, curdatetime(), $ids);
    nr_query($query);
    log_register(sprintf('CARDS UPDATE [%s] selling %s', $ids, $selling));
}

/**
 * Select card selling
 *
 * @param array $ids
 *
 * @return array|string
 */
function zb_GetCardByIds(array $ids) {
    foreach ($ids as $key => $id) {
        $ids[$key] = vf($id, 3);
    }

    $ids = implode(',', $ids);
    $query = sprintf("SELECT * from `cardbank` WHERE `id` in (%s)", $ids);
    $selectCards = simple_queryall($query);

    return ($selectCards);
}

/**
 * Select dublicate card selling
 *
 * @return void
 */
function zb_GetCardDublicate() {
    global $ubillingConfig;
    $altCfg = $ubillingConfig->getAlter();
    $result = '';
    switch ($altCfg['PAYMENTCARDS_UNIQUE_MODE']) {
        case 2:
            $query = "SELECT `serial` FROM `cardbank` GROUP BY `serial`,`part` having count(*)>1";
            break;
        default :
            $query = "SELECT `serial` FROM `cardbank` GROUP BY `serial` having count(*)>1";
            break;
    }
    $selectCards = simple_queryall($query);
    if ($selectCards) {
        $messages = new UbillingMessageHelper();
        foreach ($selectCards as $card) {
            $result .= $messages->getStyledMessage(__('Serial number of the card with duplicates') . __(': <b>' . $card['serial'] . '</b>'), 'error');
        }
    }
    return ($result);
}

/**
 * Runs cards processing in sinqle queue
 * 
 * @return int
 */
function zb_CardsQueueProcessing() {
    global $ubillingConfig;
    $altCfg = $ubillingConfig->getAlter();
    $count = 0;
    $query = "SELECT * from `cardbank` WHERE `usedlogin`!='' AND `used`='0'";
    $all = simple_queryall($query);
    $cashtypeId = (isset($altCfg['PC_CASHTYPEID'])) ? $altCfg['PC_CASHTYPEID'] : 1;
    if (!empty($all)) {
        foreach ($all as $io => $each) {
            $cardnumber = $each['serial'];
            $where = "WHERE `serial`='" . $cardnumber . "'";
            simple_update_field('cardbank', 'used', '1', $where);
            zb_CashAdd($each['usedlogin'], $each['cash'], 'add', $cashtypeId, 'CARD:' . $cardnumber);
            $count++;
        }
    }
    return ($count);
}