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This commit is contained in:
Sampanna Rimal
287
account/application/libraries/Acc.php
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287
account/application/libraries/Acc.php
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<?php
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/* NOTES TO ME */
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/*
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We are developing this library to be used as global for accounting systems for any software we are going to build
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Currenyly, in this function we are drawing balances based on selected branch and selected fiscal year.
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We are supposing branch and fiscalyear is set to session. if no session values are found, we are assuming, fiscalyear is 1 and branch is 1
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*/
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defined('BASEPATH') or exit('No direct script access allowed');
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class acc
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{
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private $FY;
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private $Branch;
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public function __construct()
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{
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$CI = &get_instance(); // Get the CodeIgniter instance
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$CI->load->library('session'); // Assuming CodeIgniter's session library is already loaded
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// Check if Branch is set in session
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if ($CI->session->has_userdata('BranchID')) {
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$this->Branch = $CI->session->userdata('BranchID');
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} else {
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$this->Branch = 1; // Default value if not found in session
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}
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// Check if FY is set in session
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if ($CI->session->has_userdata('FiscalYearID')) {
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$this->FY = $CI->session->userdata('FiscalYearID');
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} else {
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$this->FY = 1; // Default value if not found in session
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}
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// echo $this->FY;die;
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}
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function getAccountGroups(&$ACBalances = array())
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{
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$CI = &get_instance();
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$t = "select * from tbl_acgroups where status=1";
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$AccountGroups = $CI->db->query($t)->result();
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foreach ($AccountGroups as $AccountGroup) :
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$AccountGroup->dr = 0;
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$AccountGroup->cr = 0;
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$AccountGroup->openingdr = 0;
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$AccountGroup->openingcr = 0;
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$ACBalances = array();
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$TotalBalance = $this->getGroupBalance($AccountGroup->acgroup_id, $ACBalances, 'getThisYearWithOpening');
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$OpeningBalance = $this->getGroupBalance($AccountGroup->acgroup_id, $ACBalances, 'getOpeningOnly');
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if ($AccountGroup->posting_side == "DR") {
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$AccountGroup->dr = ($TotalBalance);
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$AccountGroup->openingdr = ($OpeningBalance);
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} else {
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$AccountGroup->cr = ($TotalBalance);
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$AccountGroup->openingcr = ($OpeningBalance);
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}
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endforeach;
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return $AccountGroups;
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}
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function getAccountCategories($group_id = 0, $condition="showAll")
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{
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$ACBalances = array();
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$CI = &get_instance();
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if ($group_id == 0)
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$t = "select * from tbl_accategories where status=1";
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else
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$t = "select * from tbl_accategories where status=1 and acgroup_id='$group_id'";
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if($condition=="onlyParents")
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{
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$t.=" AND parent_category_id=0 ";
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}
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$AccountCategories = $CI->db->query($t)->result();
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foreach ($AccountCategories as $AccountCategory) :
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$AccountCategory->posting_side = getFieldfromValue("tbl_acgroups", "posting_side", "acgroup_id", $AccountCategory->acgroup_id);
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$AccountCategory->dr = 0;
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$AccountCategory->cr = 0;
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$ACBalances = array();
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$TotalBalance = $this->getCategoryBalance($AccountCategory->accategory_id, $ACBalances);
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if ($AccountCategory->posting_side == "DR") {
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$AccountCategory->dr = ($TotalBalance);
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} else {
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$AccountCategory->cr = ($TotalBalance);
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}
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endforeach;
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return $AccountCategories;
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}
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function getAccountsByCategory($accategory_id)
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{
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$accounts = array();
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$CI = &get_instance();
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$t = "SELECT * FROM tbl_accategories WHERE accategory_id='$accategory_id'";
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$AccountCategory = $CI->db->query($t)->row();
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if ($AccountCategory) {
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$accounts = $this->getAccountsRecursive($AccountCategory);
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}
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return $accounts;
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}
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function getAccountsRecursive($category)
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{
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$CI = &get_instance();
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$t = "SELECT * FROM tbl_accounts WHERE accategory_id='$category->accategory_id'";
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$accountQuery = $CI->db->query($t);
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$accounts = $accountQuery->result_array();
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$t = "SELECT * FROM tbl_accategories WHERE parent_category_id='$category->accategory_id'";
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$subcategories = $CI->db->query($t)->result();
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foreach ($subcategories as $subcategory) {
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$subcategoryAccounts = $this->getAccountsRecursive($subcategory);
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$accounts = array_merge($accounts, $subcategoryAccounts);
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}
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return $accounts;
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}
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function getAccountBalanceByGroup($acgroup_id, $abs = true)
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{
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$total = 0;
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$accounts = $this->getAccountsByGroup($acgroup_id);
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foreach ($accounts as $account) {
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if ($abs)
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$total += (abs($account->balance));
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else
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$total += ($account->balance);
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}
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return $total;
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}
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function getAccountsByGroup($acgroup_id)
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{
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$CI = &get_instance();
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$query = $CI->db->select('a.*')
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->from('tbl_accounts a')
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->join('tbl_accategories c', 'c.accategory_id = a.accategory_id')
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->where('a.status', 1)
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->where('c.acgroup_id', $acgroup_id)
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->get();
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$accounts = $query->result();
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$ACBalances = array();
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foreach ($accounts as $account) {
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$account->balance = $this->getAccountBalance($account->account_id, $ACBalances);
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}
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return $accounts;
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}
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function getGroupBalance($group_id, &$ACBalances, $condition = 'getAll')
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{
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/*
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When $condition is set to 'getOpeningOnly', the function retrieves only the opening balances (where voucher_id = 0).
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When $condition is set to 'getThisYear', the function retrieves balances for the current fiscal year (where voucher_id <> 0 and fiscalyear_id = $this->FY).
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When $condition is set to 'getThisYearWithOpening', the function retrieves balances for the current fiscal year, including opening balances (where fiscalyear_id = $this->FY).
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When $condition is set to 'getAll' and $this->FY is not set, the function retrieves overall balances (where voucher_id <> 0).
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*/
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$ci = &get_instance();
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$t = "SELECT * FROM tbl_accounts WHERE accategory_id IN (SELECT accategory_id FROM tbl_accategories AS a WHERE a.acgroup_id = '$group_id' AND a.status = 1) AND status <> -1";
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$Accounts = $ci->db->query($t)->result();
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$DrBalance = 0;
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$CrBalance = 0;
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foreach ($Accounts as $Account) {
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$t = "SELECT * FROM tbl_voucherdetails WHERE account_id = '$Account->account_id' AND status <> -1";
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// Condition: Opening Only
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if ($condition == 'getOpeningOnly') {
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$t .= " AND voucher_id = 0";
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}
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// Condition: This Year
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if ($condition == 'getThisYear') {
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$t .= " AND voucher_id <> 0 AND fiscalyear_id = " . $this->FY;
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}
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// Condition: This Year with Opening
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if ($condition == 'getThisYearWithOpening') {
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$t .= " AND fiscalyear_id = " . $this->FY;
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}
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// Condition: Overall
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if ($condition == 'getAll' && !isset($this->FY)) {
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$t .= " AND voucher_id <> 0";
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}
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$t .= " AND branch_id = " . $this->Branch;
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$Vouchers = $ci->db->query($t)->result();
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foreach ($Vouchers as $Voucher) {
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$DrBalance += $Voucher->dr;
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$CrBalance += $Voucher->cr;
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}
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}
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$ACBalances['DrBalance'] = $DrBalance;
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$ACBalances['CrBalance'] = $CrBalance;
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$ACBalances['Balance'] = ($DrBalance > $CrBalance) ? ($DrBalance - $CrBalance) : ($CrBalance - $DrBalance);
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return $ACBalances['Balance'];
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}
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function getCategoryBalance($accategory_id, &$ACBalances)
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{
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$ci = &get_instance();
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// $t = "SELECT * FROM tbl_accounts WHERE status=1 and accategory_id ='$accategory_id' or accategory_id in (select accategory_id from tbl_categories where parent_category_id='$accategory_id')";
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// $Accounts = $ci->db->query($t)->result();
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// $groupBalance = 0;
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$DrBalance = 0;
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$CrBalance = 0;
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$Accounts = $this->getAccountsByCategory($accategory_id);
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foreach ($Accounts as $Account) {
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// $t = "SELECT * FROM tbl_voucherdetails WHERE account_id = '$Account->account_id' AND status <> -1";
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$t = "SELECT * FROM tbl_voucherdetails WHERE account_id = '" . $Account['account_id'] . "' AND status <> -1";
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$Vouchers = $ci->db->query($t)->result();
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foreach ($Vouchers as $Voucher) {
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$DrBalance += $Voucher->dr;
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$CrBalance += $Voucher->cr;
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}
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}
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$ACBalances['DrBalance'] = $DrBalance;
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$ACBalances['CrBalance'] = $CrBalance;
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$ACBalances['Balance'] = ($DrBalance > $CrBalance) ? ($DrBalance - $CrBalance) : ($CrBalance - $DrBalance);
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return $ACBalances['Balance'];
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}
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function getAccountBalance($account_id, &$ACBalances)
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{
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$ci = &get_instance();
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$t = "SELECT * FROM tbl_voucherdetails WHERE account_id = '$account_id' AND status <> -1";
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$Vouchers = $ci->db->query($t)->result();
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$DrBalance = 0;
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$CrBalance = 0;
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foreach ($Vouchers as $Voucher) {
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$DrBalance += $Voucher->dr;
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$CrBalance += $Voucher->cr;
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}
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$ACBalances['DrBalance'] = $DrBalance;
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$ACBalances['CrBalance'] = $CrBalance;
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$ACBalances['Balance'] = $DrBalance - $CrBalance;
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return $ACBalances['Balance'];
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}
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function showTable($Accounts, $abs = true, $showHead = false)
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{
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$total = 0;
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$accColWidth = "col-9";
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$balanceColWidth = "col-3";
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?>
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<table class="table table-bordered table-hover">
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<?php if ($showHead) : ?>
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<thead>
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<tr>
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<th class="<?php echo $accColWidth; ?>">Account</th>
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<th class="<?php echo $balanceColWidth; ?>">Balance</th>
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</tr>
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</thead>
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<?php endif; ?>
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<tbody>
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<?php foreach ($Accounts as $Account) :
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if ($abs)
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$total += abs($Account->balance);
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else
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$total += $Account->balance;
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?>
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<tr>
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<td class="<?php echo $accColWidth; ?>"><?php echo $Account->account_name; ?></td>
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<td class="<?php echo $balanceColWidth; ?>"><?php echo ($abs) ? myCurrency(abs($Account->balance)) : myCurrency($Account->balance); ?></td>
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</tr>
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<?php endforeach; ?>
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</tbody>
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<!-- <tfoot>
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<tr>
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<th>Total</th>
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<th><?php echo myCurrency($total); ?></th>
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</tr>
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</tfoot> -->
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</table>
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<?php
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}
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}
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