0

hello everyone...I wan to add if else statement
like for below code
if the kilogram field input=0
then

'item_subtotal'		=>	$item->item_qty * $item->item_price,         
'item_total'            =>      $item->item_qty * $item->item_price
$db_array = array(
            'invoice_item_id'	=>	$item->invoice_item_id,
            'item_subtotal'		=>	$item->item_qty * $item->kilogram * $item->item_price,
            'item_tax'          =>  '0.00',
            'item_total'        =>  $item->item_qty * $item->kilogram * $item->item_price
        );

full code is here...

<?php (defined('BASEPATH')) OR exit('No direct script access allowed');

class Mdl_Invoice_Amounts extends CI_Model {

    /**
     * TABLE: mcb_invoice_items
     * invoice_item_id
     * invoice_id
     * item_name
     * item_qty
     * item_price
     * tax_rate_id
     */

    /**
     * TABLE: mcb_invoice_item_amounts
     * invoice_item_amount_id
     * invoice_item_id
     * item_subtotal
     * item_tax
     * item_total
     */

    /**
     * TABLE: mcb_tax_rates
     * tax_rate_id
     * tax_rate_name
     * tax_rate_percent
     */

    /**
     * TABLE: mcb_invoice_tax_rates	Global taxes
     * invoice_tax_rate_id
     * invoice_id
     * tax_rate_id
     * tax_rate_option				1 = Normal, 2 = After last tax
     * tax_amount					Calculated amt of tax
     * taxed_amount					Current invoice total
     */

    /**
     * TABLE: mcb_invoice_amounts
     * invoice_amount_id
     * invoice_id
     * invoice_item_subtotal	Sum of mcb_invoice_item_amounts.item_total
     * invoice_item_tax			Sum of mcb_invoice_item_amounts.item_tax
     * invoice_subtotal			(invoice_item_subtotal + invoice_item_tax)
     * invoice_tax				Sum of global invoice tax amounts
     * invoice_shipping			invoice_shipping
     * invoice_discount			invoice_discount
     * invoice_paid				Sum of mcb_payments.payment_amount
     * invoice_total			invoice_subtotal + invoice_tax + invoice_shipping - invoice_discount
     * invoice_balance			invoice_total - invoice_paid
     */

    /** ITEM TAX OPTION
     * 0 - add to total
     * 1 - include in total
     */

    function adjust($invoice_id = NULL) {

        if ($invoice_id) {

            /* Adjust a single invoice */
            $this->_adjust($invoice_id);

        }

        else {

            /* Adjust all invoices */
            $this->db->select('invoice_id, client_id');

            $invoices = $this->db->get('mcb_invoices')->result();

            foreach ($invoices as $invoice) {

                $this->_adjust($invoice->invoice_id);

            }

        }

    }

    function _adjust($invoice_id) {

        $this->db->join('mcb_tax_rates', 'mcb_tax_rates.tax_rate_id = mcb_invoice_items.tax_rate_id', 'left');

        $this->db->where('invoice_id', $invoice_id);

        $invoice_items = $this->db->get('mcb_invoice_items')->result();

        foreach ($invoice_items as $item) {

            $this->_update_invoice_item_amounts($item);

        }

        $this->_update_invoice_amounts($invoice_id);

        $this->_update_invoice_taxes($invoice_id);

        $this->_update_invoice_status($invoice_id);

    }

    function _update_invoice_item_amounts($item) {

        /* Calculations for mcb_invoice_item_amounts table */

        $db_array = array(
            'invoice_item_id'	=>	$item->invoice_item_id,
            'item_subtotal'		=>	$item->item_qty * $item->kilogram * $item->item_price,
            'item_tax'          =>  '0.00',
            'item_total'        =>  $item->item_qty * $item->kilogram * $item->item_price
        );

        if ($item->tax_rate_percent) {

            if ($item->item_tax_option == 0) {

                $db_array['item_tax'] = $db_array['item_subtotal'] * ($item->tax_rate_percent / 100);
                $db_array['item_total'] = $db_array['item_subtotal'] + $db_array['item_tax'];

            }

            elseif ($item->item_tax_option == 1) {

                $tax_calc = ($item->tax_rate_percent / 100) + 1;

                $db_array['item_subtotal'] = $db_array['item_subtotal'] / $tax_calc;
                $db_array['item_tax'] = $db_array['item_subtotal'] * ($item->tax_rate_percent / 100);
                $db_array['item_total'] = $db_array['item_subtotal'] + $db_array['item_tax'];

            }

        }

        $this->db->where('invoice_item_id', $item->invoice_item_id);

        if ($this->db->get('mcb_invoice_item_amounts')->num_rows()) {

            $this->db->where('invoice_item_id', $item->invoice_item_id);
            $this->db->update('mcb_invoice_item_amounts', $db_array);

        }

        else {

            $this->db->insert('mcb_invoice_item_amounts', $db_array);

        }

    }

    function _update_invoice_amounts($invoice_id) {

        /* Calculations for mcb_invoice_amounts table */

        /**
         * TABLE: mcb_invoice_item_amounts
         * invoice_item_amount_id
         * invoice_item_id
         * item_subtotal
         * item_tax
         * item_total
         */

        /**
         * invoice_amount_id
         * invoice_id
         * invoice_item_subtotal	Sum of mcb_invoice_item_amounts.item_total
         * invoice_item_tax			Sum of mcb_invoice_item_amounts.item_tax
         * invoice_subtotal			(invoice_item_subtotal + invoice_item_tax)
         * invoice_tax				Sum of global invoice tax amounts
         * invoice_shipping			invoice_shipping
         * invoice_discount			invoice_discount
         * invoice_paid				Sum of mcb_payments.payment_amount
         * invoice_total			invoice_subtotal + invoice_tax + invoice_shipping - invoice_discount
         * invoice_balance			invoice_total - invoice_paid
         */

        $this->db->select(
            'IFNULL(SUM(item_subtotal),0.00) AS invoice_item_subtotal, ' .
            'IFNULL(SUM(item_tax),0.00) AS invoice_item_tax, ' .
            'IFNULL((SELECT SUM(payment_amount) FROM mcb_payments WHERE invoice_id = ' . $invoice_id . '),0.00) AS invoice_paid',
            FALSE
        );

        $this->db->join('mcb_invoice_items', 'mcb_invoice_items.invoice_item_id = mcb_invoice_item_amounts.invoice_item_id');

        $this->db->where('invoice_id', $invoice_id);

        $invoice_amounts = $this->db->get('mcb_invoice_item_amounts')->result();

        foreach ($invoice_amounts as $invoice_amount) {

            $db_array = array(
                'invoice_id'				=>	$invoice_id,
                'invoice_item_subtotal'		=>	$invoice_amount->invoice_item_subtotal,
                'invoice_item_tax'			=>	$invoice_amount->invoice_item_tax,
                'invoice_subtotal'			=>	$invoice_amount->invoice_item_subtotal + $invoice_amount->invoice_item_tax,
                'invoice_paid'				=>	$invoice_amount->invoice_paid
            );

            $this->db->where('invoice_id', $invoice_id);

            if ($this->db->get('mcb_invoice_amounts')->num_rows()) {

                $this->db->where('invoice_id', $invoice_id);

                $this->db->update('mcb_invoice_amounts', $db_array);

            }

            else {

                $this->db->insert('mcb_invoice_amounts', $db_array);

            }

        }

    }

    function _update_invoice_status($invoice_id) {

        $this->load->model('invoices/mdl_invoices');

        $params = array(
            'where'	=>	array(
                'mcb_invoices.invoice_id'	=>	$invoice_id
            )
        );

        $invoice = $this->mdl_invoices->get($params);

        if ($invoice->invoice_balance > 0) {

            /* This invoice has a balance */

            if ($invoice->invoice_status_type == 3) {

                /* This invoice currently has a closed status. Update it. */

                $db_array = array(
                    'invoice_status_id'	=>	$this->mdl_mcb_data->setting('default_open_status_id')
                );

                $this->db->where('invoice_id', $invoice_id);

                $this->db->update('mcb_invoices', $db_array);

            }

        }

        else {

            /* This invoice has no balance */

            if ($invoice->invoice_status_type <> 3 and $invoice->invoice_total > 0) {

                /* This invoice needs a closed status */

                $db_array = array(
                    'invoice_status_id'	=>	$this->mdl_mcb_data->setting('default_closed_status_id')
                );

                $this->db->where('invoice_id', $invoice_id);

                $this->db->update('mcb_invoices', $db_array);

            }

        }

    }

    function _update_invoice_taxes($invoice_id) {

        /**
         * invoice_tax				Sum of global invoice tax amounts
         * invoice_total			invoice_subtotal + invoice_tax + invoice_shipping - invoice_discount
         * invoice_balance			invoice_total - invoice_paid
         */

        /**
         * invoice_amount_id
         * invoice_id
         * invoice_item_subtotal	Sum of mcb_invoice_item_amounts.item_total
         * invoice_item_tax			Sum of mcb_invoice_item_amounts.item_tax
         * invoice_subtotal			(invoice_item_subtotal + invoice_item_tax)
         * invoice_tax				Sum of global invoice tax amounts
         * invoice_shipping			invoice_shipping
         * invoice_discount			invoice_discount
         * invoice_paid				Sum of mcb_payments.payment_amount
         * invoice_total			invoice_subtotal + invoice_tax + invoice_shipping - invoice_discount
         * invoice_balance			invoice_total - invoice_paid
         */

        /** Select the item amount which is taxable **/
        $this->db->select("IFNULL(SUM(item_subtotal), '0.00') AS invoice_item_taxable", FALSE);
        $this->db->join('mcb_invoice_items', 'mcb_invoice_items.invoice_item_id = mcb_invoice_item_amounts.invoice_item_id');
        $this->db->where('invoice_id', $invoice_id);
        $this->db->where('is_taxable', 1);
        $invoice_item_taxable = $this->db->get('mcb_invoice_item_amounts')->row()->invoice_item_taxable;

        /** Update the item amount which is taxable **/
        $this->db->where('invoice_id', $invoice_id);
        $this->db->set('invoice_item_taxable', $invoice_item_taxable);
        $this->db->update('mcb_invoice_amounts');

        /** Get the invoice level tax rates **/
        $this->db->join('mcb_invoice_amounts', 'mcb_invoice_amounts.invoice_id = mcb_invoice_tax_rates.invoice_id');
        $this->db->join('mcb_tax_rates', 'mcb_tax_rates.tax_rate_id = mcb_invoice_tax_rates.tax_rate_id');
        $this->db->where('mcb_invoice_tax_rates.invoice_id', $invoice_id);
        $invoice_tax_rates = $this->db->get('mcb_invoice_tax_rates')->result();

        foreach ($invoice_tax_rates as $rate) {

            if ($rate->tax_rate_option == 1) {

                /* Calculate w/o item taxes */

                $db_array = array(
                    'tax_amount'	=>	$rate->invoice_item_taxable * ($rate->tax_rate_percent / 100)
                );

                $this->db->where('invoice_tax_rate_id', $rate->invoice_tax_rate_id);

                $this->db->update('mcb_invoice_tax_rates', $db_array);

            }

            elseif ($rate->tax_rate_option == 2) {

                /* Calculate with item taxes */

                if ($rate->invoice_item_taxable > 0) {

                    $db_array = array(
                        'tax_amount'	=>	($rate->invoice_item_taxable + $rate->invoice_item_tax) * ($rate->tax_rate_percent / 100)
                    );

                }

                else {

                    $db_array['tax_amount'] = 0;

                }

                $this->db->where('invoice_tax_rate_id', $rate->invoice_tax_rate_id);

                $this->db->update('mcb_invoice_tax_rates', $db_array);

            }

            $this->db->select('SUM(tax_amount) AS invoice_tax');
            $this->db->where('invoice_id', $invoice_id);
            $invoice_tax = $this->db->get('mcb_invoice_tax_rates')->row()->invoice_tax;

            $this->db->where('invoice_id', $invoice_id);
            $this->db->set('invoice_tax', $invoice_tax);
            $this->db->set('invoice_total', 'invoice_subtotal + invoice_tax - invoice_discount + invoice_shipping', FALSE);
            $this->db->set('invoice_balance', 'invoice_total - invoice_paid', FALSE);
            $this->db->update('mcb_invoice_amounts');

            $this->db->where('invoice_balance <', '0.00');

            $db_array = array(
                'invoice_balance'	=>	'0.00'
            );

            $this->db->update('mcb_invoice_amounts', $db_array);

        }

    }

}


?>

Edited by wwefriend: n/a

2
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1
Reply
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5 Years
Discussion Span
Last Post by cereal
0

Change it to:

$sub = $item->item_qty * $item->item_price * (($item->kilogram == 0) ?:$item->kilogram);

# inside the array:
'item_subtotal' => $sub,
'item_total' => $sub

bye :)

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