TimeTrex/classes/payroll_deduction/CR/Data.class.php

<?php
/*********************************************************************************
 *
 * TimeTrex is a Workforce Management program developed by
 * TimeTrex Software Inc. Copyright (C) 2003 - 2021 TimeTrex Software Inc.
 *
 * This program is free software; you can redistribute it and/or modify it under
 * the terms of the GNU Affero General Public License version 3 as published by
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 * FOR A PARTICULAR PURPOSE.  See the GNU Affero General Public License for more
 * details.
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 * You should have received a copy of the GNU Affero General Public License along
 * with this program; if not, see http://www.gnu.org/licenses or write to the Free
 * Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
 * 02110-1301 USA.
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 ********************************************************************************/

/**
 * @package PayrollDeduction\CR
 */
class PayrollDeduction_CR_Data extends PayrollDeduction_Base {
	var $db = null;
	var $income_tax_rates = [];
	var $country_primary_currency = 'CRC';

	var $federal_income_tax_rate_options = [
			20070930 => [
					10 => [
							[ 'income' => 6096000, 'rate' => 0, 'constant' => 0 ],
							[ 'income' => 9144000, 'rate' => 10, 'constant' => 0 ],
							[ 'income' => 9144000, 'rate' => 15, 'constant' => 0 ],
					],
			],
			20060930 => [
					10 => [
							[ 'income' => 5616000, 'rate' => 0, 'constant' => 0 ],
							[ 'income' => 8424000, 'rate' => 10, 'constant' => 0 ],
							[ 'income' => 8424000, 'rate' => 15, 'constant' => 0 ],
					],
			],
	];

	var $federal_allowance = [
			20060930 => 10560.00, //01-Oct-07
			20070930 => 11520.00  //01-Oct-07
	];

	var $federal_filing = [
			20060930 => 15720.00, //01-Oct-07
			20070930 => 17040.00  //01-Oct-07
	];

	function __construct() {
		global $db;

		$this->db = $db;

		return true;
	}

	function getData() {
		global $cache;

		$country = $this->getCountry();

		$epoch = $this->getDate();
		$federal_status = $this->getFederalFilingStatus();
		if ( $federal_status == '' ) {
			$federal_status = 10;
		}

		if ( $epoch == null || $epoch == '' ) {
			$epoch = $this->getISODate( TTDate::getTime() );
		}

		$this->income_tax_rates = false;
		if ( isset( $this->federal_income_tax_rate_options ) && count( $this->federal_income_tax_rate_options ) > 0 ) {
			$prev_income = 0;
			$prev_rate = 0;
			$prev_constant = 0;

			$federal_income_tax_rate_options = $this->getDataFromRateArray( $epoch, $this->federal_income_tax_rate_options );
			if ( isset( $federal_income_tax_rate_options[$federal_status] ) ) {
				foreach ( $federal_income_tax_rate_options[$federal_status] as $data ) {
					$this->income_tax_rates['federal'][] = [
							'prev_income'   => $prev_income,
							'income'        => $data['income'],
							'prev_rate'     => ( $prev_rate / 100 ),
							'rate'          => ( $data['rate'] / 100 ),
							'prev_constant' => $prev_constant,
							'constant'      => $data['constant'],
					];

					$prev_income = $data['income'];
					$prev_rate = $data['rate'];
					$prev_constant = $data['constant'];
				}
			}
			unset( $prev_income, $prev_rate, $prev_constant, $data, $federal_income_tax_rate_options );
		}

		return $this;
	}

	function getFederalTaxTable( $income ) {
		$arr = $this->income_tax_rates['federal'];

		//Debug::Arr($arr, 'Federal tax table: ', __FILE__, __LINE__, __METHOD__, 10);
		return $arr;
	}

	function getFederalAllowanceAmount( $date ) {
		$retarr = $this->getDataFromRateArray( $this->getDate(), $this->federal_allowance );
		if ( $retarr != false ) {
			return $retarr;
		}

		return false;
	}

	function getFederalFilingAmount( $date ) {
		$retarr = $this->getDataFromRateArray( $this->getDate(), $this->federal_filing );

		if ( $retarr != false ) {
			return $retarr;
		}

		return false;
	}

}

?>