336 lines
14 KiB
PHP
336 lines
14 KiB
PHP
<?php
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/*********************************************************************************
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*
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* TimeTrex is a Workforce Management program developed by
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* TimeTrex Software Inc. Copyright (C) 2003 - 2021 TimeTrex Software Inc.
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*
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* This program is free software; you can redistribute it and/or modify it under
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* the terms of the GNU Affero General Public License version 3 as published by
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* the Free Software Foundation with the addition of the following permission
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* added to Section 15 as permitted in Section 7(a): FOR ANY PART OF THE COVERED
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* WORK IN WHICH THE COPYRIGHT IS OWNED BY TIMETREX, TIMETREX DISCLAIMS THE
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* WARRANTY OF NON INFRINGEMENT OF THIRD PARTY RIGHTS.
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*
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* This program is distributed in the hope that it will be useful, but WITHOUT
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* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
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* FOR A PARTICULAR PURPOSE. See the GNU Affero General Public License for more
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* details.
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*
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*
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* You should have received a copy of the GNU Affero General Public License along
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* with this program; if not, see http://www.gnu.org/licenses or write to the Free
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* Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
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* 02110-1301 USA.
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*
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*
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* You can contact TimeTrex headquarters at Unit 22 - 2475 Dobbin Rd. Suite
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* #292 West Kelowna, BC V4T 2E9, Canada or at email address info@timetrex.com.
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*
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*
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* The interactive user interfaces in modified source and object code versions
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* of this program must display Appropriate Legal Notices, as required under
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* Section 5 of the GNU Affero General Public License version 3.
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*
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*
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* In accordance with Section 7(b) of the GNU Affero General Public License
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* version 3, these Appropriate Legal Notices must retain the display of the
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* "Powered by TimeTrex" logo. If the display of the logo is not reasonably
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* feasible for technical reasons, the Appropriate Legal Notices must display
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* the words "Powered by TimeTrex".
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*
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********************************************************************************/
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require_once( dirname( __FILE__ ) . DIRECTORY_SEPARATOR . '..' . DIRECTORY_SEPARATOR . 'includes' . DIRECTORY_SEPARATOR . 'global.inc.php' );
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require_once( dirname( __FILE__ ) . DIRECTORY_SEPARATOR . '..' . DIRECTORY_SEPARATOR . 'includes' . DIRECTORY_SEPARATOR . 'CLI.inc.php' );
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require_once( dirname( __FILE__ ) . DIRECTORY_SEPARATOR . '..' . DIRECTORY_SEPARATOR . 'classes/payroll_deduction/PayrollDeduction.class.php' );
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if ( $argc < 2 || in_array( $argv[1], [ '--help', '-help', '-h', '-?' ] ) ) {
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$help_output = "Usage: generate_payroll_deduction_test_csv.php [country_code] [date]\n";
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echo $help_output;
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} else {
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$country = strtoupper( $argv[1] );
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$effective_date = strtotime( $argv[2] );
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$cf = new CompanyFactory();
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$province_arr = $cf->getOptions( 'province' );
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$province_arr['US']['00'] = 'NONE';//Make an option for Federal only.
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if ( !isset( $province_arr[$country] ) ) {
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echo "Country does not have any province/states.\n";
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}
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ksort( $province_arr[$country] );
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$pay_periods = 26;
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$static_test_data = [
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'CA' => [
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'income' => [
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192, //5000/year
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384, //10000/year
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961, //25000/year
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1923, //50000,
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3846, //100000,
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6223, //180000, //Should be in the middle of the BPAF brackets.
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9615, //250000
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],
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'federal_claim' => [ 0, 100 ], //Use lowest non-zero value.
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'provincial_claim' => [ 0, 100 ], //Use lowest non-zero value.
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],
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'US' => [
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'income' => [
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192, //5000/year
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384, //10000/year
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961, //25000/year
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1923, //50000,
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3846, //100000,
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9615, //250000
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76923, //2000000 (For states with higher tax brackets)
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],
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//2020 Federal W2 variables.
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'filing_status' => [ 10, 20, 40 ], //Federal filing statuses.
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'federal_form_w4_version' => [ 2019, 2020 ],
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'federal_claim_dependents' => [ 0, 2500, 5000 ],
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'federal_other_income' => [ 0, 10000 ],
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'federal_other_deductions' => [ 0, 1000 ],
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'allowance' => [ 0, 1, 2, 3, 5 ],
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],
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];
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$test_data = [];
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if ( $country != '' && isset( $province_arr[$country] ) && $effective_date != '' ) {
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foreach ( $province_arr[$country] as $province_code => $province ) {
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//echo "Province: $province_code\n";
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$raw_result = [];
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$pd_obj = new PayrollDeduction( $country, $province_code );
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//echo 'Tax Bracket Rows: '. $result->RecordCount() ."\n";
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if ( $country == 'US' ) { //US
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if ( isset( $pd_obj->obj->state_income_tax_rate_options ) ) {
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$raw_result = $pd_obj->obj->getDataFromRateArray( $effective_date, $pd_obj->obj->state_income_tax_rate_options );
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}
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$result = [];
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foreach ( $raw_result as $raw_filing_status => $row_a ) {
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foreach ( $row_a as $row ) {
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$row['status'] = ( $raw_filing_status == 0 ) ? 10 : $raw_filing_status;
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$result[] = $row;
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}
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}
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unset( $raw_result, $raw_filing_status, $row_a, $row );
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if ( count( $result ) == 0 ) {
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//Use static test rates.
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$test_data[$country][$province_code] = $static_test_data[$country];
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if ( $province_code != '00' ) {
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$test_data[$country][$province_code]['filing_status'] = [ 10 ]; //No tax brackets, only use a single filing status.
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}
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} else {
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//Always include the same income brackets for testing, AS WELL as one to test each individual bracket.
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$test_data[$country][$province_code] = $static_test_data[$country];
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$i = 1;
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$prev_income = null;
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$prev_status = null;
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$prev_province = null;
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foreach ( $result as $tax_row ) {
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//Test $100 less then the first bracket, and $100 more then all other brackets for each status.
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$income = round( ( $tax_row['income'] / $pay_periods ) );
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$variance = round( ( 100 / $pay_periods ) );
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if ( $prev_income == null || $prev_income > $income ) {
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//echo "First bracket! $country $province ".$tax_row['income']." T: ". ($tax_row['income']-$variance) ."\n";
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$test_data[$country][$province_code]['income'][] = ( $income - $variance );
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$test_data[$country][$province_code]['filing_status'][] = $tax_row['status'];
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}
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$test_data[$country][$province_code]['income'][] = ( $income + $variance );
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$test_data[$country][$province_code]['filing_status'][] = $tax_row['status'];
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$test_data[$country][$province_code]['allowance'] = $static_test_data[$country]['allowance'];
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$test_data[$country][$province_code]['income'] = array_unique( $test_data[$country][$province_code]['income'] );
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$test_data[$country][$province_code]['filing_status'] = array_unique( $test_data[$country][$province_code]['filing_status'] );
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$prev_income = $income;
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$prev_status = $tax_row['status'];
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$prev_province = $province_code;
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$i++;
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unset( $income );
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}
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}
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if ( $province_code != '00' ) {
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$test_data[$country][$province_code]['federal_form_w4_version'] = [ 2020 ];
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$test_data[$country][$province_code]['federal_claim_dependents'] = [ 0 ];
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$test_data[$country][$province_code]['federal_other_income'] = [ 0 ];
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$test_data[$country][$province_code]['federal_other_deductions'] = [ 0 ];
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}
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foreach ( $test_data[$country][$province_code]['filing_status'] as $filing_status ) {
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foreach ( $test_data[$country][$province_code]['allowance'] as $allowance ) {
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foreach ( $test_data[$country][$province_code]['federal_form_w4_version'] as $federal_form_w4_version ) {
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foreach ( $test_data[$country][$province_code]['federal_claim_dependents'] as $federal_claim_dependents ) {
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foreach ( $test_data[$country][$province_code]['federal_other_income'] as $federal_other_income ) {
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foreach ( $test_data[$country][$province_code]['federal_other_deductions'] as $federal_other_deductions ) {
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foreach ( $test_data[$country][$province_code]['income'] as $income ) {
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$pd_obj = new PayrollDeduction( $country, ( ( $province_code == '00' ) ? 'AK' : $province_code ) ); //Valid state is needed to calculate something, even for just federal numbers.
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$pd_obj->setDate( $effective_date );
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$pd_obj->setAnnualPayPeriods( $pay_periods );
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//Federal
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$pd_obj->setFederalFormW4Version( $federal_form_w4_version );
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$pd_obj->setFederalFilingStatus( $filing_status );
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$pd_obj->setFederalAllowance( $allowance );
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$pd_obj->setFederalMultipleJobs( false ); //2020 or newer W4 settings.
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$pd_obj->setFederalClaimDependents( $federal_claim_dependents );
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$pd_obj->setFederalOtherIncome( $federal_other_income );
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$pd_obj->setFederalDeductions( $federal_other_deductions );
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$pd_obj->setFederalAdditionalDeduction( 0 );
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$pd_obj->setProvincialTaxExempt( false );
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//State
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$pd_obj->setStateFilingStatus( $filing_status );
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$pd_obj->setStateAllowance( $allowance );
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$pd_obj->setFederalTaxExempt( false );
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switch ( $province_code ) {
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case 'GA':
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$pd_obj->setUserValue3( $allowance );
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break;
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case 'IN':
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case 'IL':
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case 'VA':
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$pd_obj->setUserValue1( $allowance );
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break;
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}
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$pd_obj->setGrossPayPeriodIncome( $income );
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//echo 'State: '. $province_code .' Income: '. $income .' Claim Dependents: '. $federal_claim_dependents .' Other Income: '. $federal_other_income ."\n";
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//flush();
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//ob_flush();
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$retarr[] = [
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'country' => $country,
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'province' => $province_code,
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'date' => date( 'm/d/y', $effective_date ),
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'pay_periods' => $pay_periods,
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'filing_status' => $filing_status,
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'allowance' => $allowance,
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'federal_form_w4_version' => $federal_form_w4_version,
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'federal_claim_dependents' => $federal_claim_dependents,
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'federal_other_income' => $federal_other_income,
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'federal_other_deductions' => $federal_other_deductions,
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'gross_income' => $income,
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'federal_deduction' => Misc::MoneyRound( $pd_obj->getFederalPayPeriodDeductions() ),
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'provincial_deduction' => Misc::MoneyRound( $pd_obj->getStatePayPeriodDeductions() ),
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];
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}
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}
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}
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}
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}
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}
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}
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} else if ( $country == 'CA' ) { //Canada
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$result = [];
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if ( isset( $pd_obj->obj->provincial_income_tax_rate_options ) ) {
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$result = $pd_obj->obj->getDataFromRateArray( $effective_date, $pd_obj->obj->provincial_income_tax_rate_options );
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}
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if ( count( $result ) == 0 ) {
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//Use static test rates.
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$test_data[$country][$province_code] = $static_test_data[$country];
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} else {
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$test_data[$country][$province_code] = $static_test_data[$country];
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$i = 1;
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$prev_income = null;
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$prev_status = null;
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$prev_province = null;
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foreach ( $result as $tax_row ) {
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if ( $tax_row['income'] == 0 ) {
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continue;
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}
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//Test $100 less then the first bracket, and $100 more then all other brackets for each status.
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$income = round( $tax_row['income'] / $pay_periods );
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$variance = round( 100 / $pay_periods );
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if ( $prev_income == null || $prev_income > $income ) {
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//echo "First bracket! $country $province ".$tax_row['income']." T: ". ($tax_row['income']-$variance) ."\n";
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$test_data[$country][$province_code]['income'][] = $income - $variance;
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}
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$test_data[$country][$province_code]['income'][] = $income + $variance;
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$test_data[$country][$province_code]['federal_claim'] = $static_test_data[$country]['federal_claim'];
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$test_data[$country][$province_code]['provincial_claim'] = $static_test_data[$country]['provincial_claim'];
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$test_data[$country][$province_code]['income'] = array_unique( $test_data[$country][$province_code]['income'] );
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$prev_income = $income;
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$prev_status = ( isset( $tax_row['status'] ) ) ? $tax_row['status'] : null;
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$prev_province = $province_code;
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$i++;
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unset( $income );
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}
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}
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foreach ( $test_data[$country][$province_code]['provincial_claim'] as $provincial_claim ) {
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foreach ( $test_data[$country][$province_code]['federal_claim'] as $federal_claim ) {
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foreach ( $test_data[$country][$province_code]['income'] as $income ) {
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$pd_obj = new PayrollDeduction( $country, $province_code );
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$pd_obj->setDate( $effective_date );
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$pd_obj->setAnnualPayPeriods( $pay_periods );
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$pd_obj->setEnableCPPAndEIDeduction( true ); //Deduct CPP/EI.
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$pd_obj->setFederalTotalClaimAmount( $federal_claim );
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$pd_obj->setProvincialTotalClaimAmount( $provincial_claim );
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$pd_obj->setEIExempt( false );
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$pd_obj->setCPPExempt( false );
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$pd_obj->setFederalTaxExempt( false );
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$pd_obj->setProvincialTaxExempt( false );
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$pd_obj->setYearToDateCPPContribution( 0 );
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$pd_obj->setYearToDateEIContribution( 0 );
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$pd_obj->setGrossPayPeriodIncome( $income );
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$retarr[] = [
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'country' => $country,
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'province' => $province_code,
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'date' => date( 'm/d/y', $effective_date ),
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'pay_periods' => $pay_periods,
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'federal_claim' => $pd_obj->getFederalTotalClaimAmount(),
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'provincial_claim' => $pd_obj->getProvincialTotalClaimAmount(),
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'gross_income' => $income,
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'federal_deduction' => Misc::MoneyRound( $pd_obj->getFederalPayPeriodDeductions() ),
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'provincial_deduction' => Misc::MoneyRound( $pd_obj->getProvincialPayPeriodDeductions() ),
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];
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}
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}
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}
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}
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}
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//generate column array.
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$column_keys = array_keys( $retarr[0] );
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foreach ( $column_keys as $column_key ) {
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$columns[$column_key] = $column_key;
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}
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//var_dump($test_data);
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//var_dump($retarr);
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echo Misc::Array2CSV( $retarr, $columns, false, $include_header = true );
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}
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}
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//Debug::Display();
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?>
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