woocommerce/includes/admin/settings/class-wc-settings-tax.php

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2013-07-26 14:36:28 +00:00
<?php
/**
* WooCommerce Tax Settings
*
* @author WooThemes
* @category Admin
* @package WooCommerce/Admin
* @version 2.1.0
*/
if ( ! defined( 'ABSPATH' ) ) exit; // Exit if accessed directly
if ( ! class_exists( 'WC_Settings_Tax' ) ) :
/**
* WC_Settings_Tax
*/
class WC_Settings_Tax extends WC_Settings_Page {
/**
* Constructor.
*/
public function __construct() {
$this->id = 'tax';
$this->label = __( 'Tax', 'woocommerce' );
add_filter( 'woocommerce_settings_tabs_array', array( $this, 'add_settings_page' ), 20 );
add_action( 'woocommerce_sections_' . $this->id, array( $this, 'output_sections' ) );
add_action( 'woocommerce_settings_' . $this->id, array( $this, 'output' ) );
add_action( 'woocommerce_settings_save_' . $this->id, array( $this, 'save' ) );
}
/**
* Get sections
*
* @return array
*/
public function get_sections() {
$sections = array(
'' => __( 'Tax Options', 'woocommerce' ),
'standard' => __( 'Standard Rates', 'woocommerce' )
);
// Get tax classes and display as links
$tax_classes = array_filter( array_map( 'trim', explode( "\n", get_option('woocommerce_tax_classes' ) ) ) );
if ( $tax_classes )
foreach ( $tax_classes as $class )
$sections[ sanitize_title( $class ) ] = sprintf( __( '%s Rates', 'woocommerce' ), $class );
return $sections;
}
/**
* Get settings array
*
* @return array
*/
public function get_settings() {
$tax_classes = array_filter( array_map( 'trim', explode( "\n", get_option( 'woocommerce_tax_classes' ) ) ) );
$classes_options = array();
if ( $tax_classes )
foreach ( $tax_classes as $class )
$classes_options[ sanitize_title( $class ) ] = esc_html( $class );
return apply_filters('woocommerce_tax_settings', array(
array( 'title' => __( 'Tax Options', 'woocommerce' ), 'type' => 'title','desc' => '', 'id' => 'tax_options' ),
array(
'title' => __( 'Enable Taxes', 'woocommerce' ),
'desc' => __( 'Enable taxes and tax calculations', 'woocommerce' ),
'id' => 'woocommerce_calc_taxes',
'default' => 'no',
'type' => 'checkbox'
),
array(
'title' => __( 'Prices Entered With Tax', 'woocommerce' ),
'id' => 'woocommerce_prices_include_tax',
'default' => 'no',
'type' => 'radio',
'desc_tip' => __( 'This option is important as it will affect how you input prices. Changing it will not update existing products.', 'woocommerce' ),
'options' => array(
'yes' => __( 'Yes, I will enter prices inclusive of tax', 'woocommerce' ),
'no' => __( 'No, I will enter prices exclusive of tax', 'woocommerce' )
),
),
array(
'title' => __( 'Calculate Tax Based On:', 'woocommerce' ),
'id' => 'woocommerce_tax_based_on',
'desc_tip' => __( 'This option determines which address is used to calculate tax.', 'woocommerce' ),
'default' => 'shipping',
'type' => 'select',
'options' => array(
'shipping' => __( 'Customer shipping address', 'woocommerce' ),
'billing' => __( 'Customer billing address', 'woocommerce' ),
'base' => __( 'Shop base address', 'woocommerce' )
),
),
array(
'title' => __( 'Default Customer Address:', 'woocommerce' ),
'id' => 'woocommerce_default_customer_address',
'desc_tip' => __( 'This option determines the customers default address (before they input their own).', 'woocommerce' ),
'default' => 'base',
'type' => 'select',
'options' => array(
'' => __( 'No address', 'woocommerce' ),
'base' => __( 'Shop base address', 'woocommerce' ),
),
),
array(
'title' => __( 'Shipping Tax Class:', 'woocommerce' ),
'desc' => __( 'Optionally control which tax class shipping gets, or leave it so shipping tax is based on the cart items themselves.', 'woocommerce' ),
'id' => 'woocommerce_shipping_tax_class',
'css' => 'min-width:150px;',
'default' => 'title',
'type' => 'select',
'options' => array( '' => __( 'Shipping tax class based on cart items', 'woocommerce' ), 'standard' => __( 'Standard', 'woocommerce' ) ) + $classes_options,
'desc_tip' => true,
),
array(
'title' => __( 'Rounding', 'woocommerce' ),
'desc' => __( 'Round tax at subtotal level, instead of rounding per line', 'woocommerce' ),
'id' => 'woocommerce_tax_round_at_subtotal',
'default' => 'no',
'type' => 'checkbox',
),
array(
'title' => __( 'Additional Tax Classes', 'woocommerce' ),
'desc' => __( 'List additonal tax classes below (1 per line). This is in addition to the default <code>Standard Rate</code>. Tax classes can be assigned to products.', 'woocommerce' ),
'id' => 'woocommerce_tax_classes',
'css' => 'width:100%; height: 65px;',
'type' => 'textarea',
'default' => sprintf( __( 'Reduced Rate%sZero Rate', 'woocommerce' ), PHP_EOL )
),
array(
'title' => __( 'Display prices during cart/checkout:', 'woocommerce' ),
'id' => 'woocommerce_tax_display_cart',
'default' => 'excl',
'type' => 'select',
'options' => array(
'incl' => __( 'Including tax', 'woocommerce' ),
'excl' => __( 'Excluding tax', 'woocommerce' ),
),
'autoload' => false
),
array( 'type' => 'sectionend', 'id' => 'tax_options' ),
)); // End tax settings
}
/**
* Output the settings
*/
public function output() {
global $current_section;
$tax_classes = array_filter( array_map( 'trim', explode( "\n", get_option('woocommerce_tax_classes' ) ) ) );
if ( $current_section == 'standard' || in_array( $current_section, array_map( 'sanitize_title', $tax_classes ) ) ) {
$this->output_tax_rates();
} else {
$settings = $this->get_settings();
WC_Admin_Settings::output_fields( $settings );
}
}
/**
* Save settings
*/
public function save() {
global $current_section;
if ( ! $current_section ) {
$settings = $this->get_settings();
WC_Admin_Settings::save_fields( $settings );
} else {
$this->save_tax_rates();
}
}
/**
* Output tax rate tables
*/
public function output_tax_rates() {
global $woocommerce, $current_section, $wpdb;
$tax_classes = array_filter( array_map( 'trim', explode( "\n", get_option('woocommerce_tax_classes' ) ) ) );
$current_class = '';
foreach( $tax_classes as $class )
if ( sanitize_title( $class ) == $current_section )
$current_class = $class;
?>
<h3><?php printf( __( 'Tax Rates for the "%s" Class', 'woocommerce' ), $current_class ? esc_html( $current_class ) : __( 'Standard', 'woocommerce' ) ); ?></h3>
<p><?php printf( __( 'Define tax rates for countries and states below. <a href="%s">See here</a> for available alpha-2 country codes.', 'woocommerce' ), 'http://en.wikipedia.org/wiki/ISO_3166-1#Current_codes' ); ?></p>
<table class="wc_tax_rates wc_input_table sortable widefat">
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<thead>
<tr>
<th class="sort">&nbsp;</th>
<th width="8%"><?php _e( 'Country&nbsp;Code', 'woocommerce' ); ?>&nbsp;<span class="tips" data-tip="<?php _e('A 2 digit country code, e.g. US. Leave blank to apply to all.', 'woocommerce'); ?>">[?]</span></th>
<th width="8%"><?php _e( 'State&nbsp;Code', 'woocommerce' ); ?>&nbsp;<span class="tips" data-tip="<?php _e('A 2 digit state code, e.g. AL. Leave blank to apply to all.', 'woocommerce'); ?>">[?]</span></th>
<th><?php _e( 'ZIP/Postcode', 'woocommerce' ); ?>&nbsp;<span class="tips" data-tip="<?php _e('Postcode for this rule. Semi-colon (;) separate multiple values. Leave blank to apply to all areas. Wildcards (*) can be used. Ranges for numeric postcodes (e.g. 12345-12350) will be expanded into individual postcodes.', 'woocommerce'); ?>">[?]</span></th>
<th><?php _e( 'City', 'woocommerce' ); ?>&nbsp;<span class="tips" data-tip="<?php _e('Cities for this rule. Semi-colon (;) separate multiple values. Leave blank to apply to all cities.', 'woocommerce'); ?>">[?]</span></th>
<th width="8%"><?php _e( 'Rate&nbsp;%', 'woocommerce' ); ?>&nbsp;<span class="tips" data-tip="<?php _e( 'Enter a tax rate (percentage) to 4 decimal places.', 'woocommerce' ); ?>">[?]</span></th>
<th width="8%"><?php _e( 'Tax&nbsp;Name', 'woocommerce' ); ?>&nbsp;<span class="tips" data-tip="<?php _e('Enter a name for this tax rate.', 'woocommerce'); ?>">[?]</span></th>
<th width="8%"><?php _e( 'Priority', 'woocommerce' ); ?>&nbsp;<span class="tips" data-tip="<?php _e('Choose a priority for this tax rate. Only 1 matching rate per priority will be used. To define multiple tax rates for a single area you need to specify a different priority per rate.', 'woocommerce'); ?>">[?]</span></th>
<th width="8%"><?php _e( 'Compound', 'woocommerce' ); ?>&nbsp;<span class="tips" data-tip="<?php _e('Choose whether or not this is a compound rate. Compound tax rates are applied on top of other tax rates.', 'woocommerce'); ?>">[?]</span></th>
<th width="8%"><?php _e( 'Shipping', 'woocommerce' ); ?>&nbsp;<span class="tips" data-tip="<?php _e('Choose whether or not this tax rate also gets applied to shipping.', 'woocommerce'); ?>">[?]</span></th>
</tr>
</thead>
<tfoot>
<tr>
<th colspan="10">
<a href="#" class="button plus insert"><?php _e( 'Insert row', 'woocommerce' ); ?></a>
<a href="#" class="button minus remove_tax_rates"><?php _e( 'Remove selected row(s)', 'woocommerce' ); ?></a>
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<a href="#" download="tax_rates.csv" class="button export"><?php _e( 'Export CSV', 'woocommerce' ); ?></a>
<a href="<?php echo admin_url( 'admin.php?import=woocommerce_tax_rate_csv' ); ?>" class="button import"><?php _e( 'Import CSV', 'woocommerce' ); ?></a>
</th>
</tr>
</tfoot>
<tbody id="rates">
<?php
$rates = $wpdb->get_results( $wpdb->prepare(
"SELECT * FROM {$wpdb->prefix}woocommerce_tax_rates
WHERE tax_rate_class = %s
ORDER BY tax_rate_order
" , sanitize_title( $current_class ) ) );
foreach ( $rates as $rate ) {
?>
<tr>
<td class="sort"><input type="hidden" class="remove_tax_rate" name="remove_tax_rate[<?php echo $rate->tax_rate_id ?>]" value="0" /></td>
<td class="country" width="8%">
<input type="text" value="<?php echo esc_attr( $rate->tax_rate_country ) ?>" placeholder="*" name="tax_rate_country[<?php echo $rate->tax_rate_id ?>]" />
</td>
<td class="state" width="8%">
<input type="text" value="<?php echo esc_attr( $rate->tax_rate_state ) ?>" placeholder="*" name="tax_rate_state[<?php echo $rate->tax_rate_id ?>]" />
</td>
<td class="postcode">
<input type="text" value="<?php
$locations = $wpdb->get_col( $wpdb->prepare( "SELECT location_code FROM {$wpdb->prefix}woocommerce_tax_rate_locations WHERE location_type='postcode' AND tax_rate_id = %d ORDER BY location_code", $rate->tax_rate_id ) );
echo esc_attr( implode( '; ', $locations ) );
?>" placeholder="*" data-name="tax_rate_postcode[<?php echo $rate->tax_rate_id ?>]" />
</td>
<td class="city">
<input type="text" value="<?php
$locations = $wpdb->get_col( $wpdb->prepare( "SELECT location_code FROM {$wpdb->prefix}woocommerce_tax_rate_locations WHERE location_type='city' AND tax_rate_id = %d ORDER BY location_code", $rate->tax_rate_id ) );
echo esc_attr( implode( '; ', $locations ) );
?>" placeholder="*" data-name="tax_rate_city[<?php echo $rate->tax_rate_id ?>]" />
</td>
<td class="rate" width="8%">
<input type="number" step="any" min="0" value="<?php echo esc_attr( $rate->tax_rate ) ?>" placeholder="0" name="tax_rate[<?php echo $rate->tax_rate_id ?>]" />
</td>
<td class="name" width="8%">
<input type="text" value="<?php echo esc_attr( $rate->tax_rate_name ) ?>" name="tax_rate_name[<?php echo $rate->tax_rate_id ?>]" />
</td>
<td class="priority" width="8%">
<input type="number" step="1" min="1" value="<?php echo esc_attr( $rate->tax_rate_priority ) ?>" name="tax_rate_priority[<?php echo $rate->tax_rate_id ?>]" />
</td>
<td class="compound" width="8%">
<input type="checkbox" class="checkbox" name="tax_rate_compound[<?php echo $rate->tax_rate_id ?>]" <?php checked( $rate->tax_rate_compound, '1' ); ?> />
</td>
<td class="apply_to_shipping" width="8%">
<input type="checkbox" class="checkbox" name="tax_rate_shipping[<?php echo $rate->tax_rate_id ?>]" <?php checked($rate->tax_rate_shipping, '1' ); ?> />
</td>
</tr>
<?php
}
?>
</tbody>
</table>
<script type="text/javascript">
jQuery( function() {
jQuery('.wc_tax_rates .remove_tax_rates').click(function() {
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var $tbody = jQuery('.wc_tax_rates').find('tbody');
if ( $tbody.find('tr.current').size() > 0 ) {
$current = $tbody.find('tr.current');
$current.find('input').val('');
$current.find('input.remove_tax_rate').val('1');
$current.each(function(){
if ( jQuery(this).is('.new') )
jQuery(this).remove();
else
jQuery(this).hide();
});
} else {
alert('<?php echo esc_js( __( 'No row(s) selected', 'woocommerce' ) ); ?>');
}
return false;
});
jQuery('.wc_tax_rates .export').click(function() {
var csv_data = "data:application/csv;charset=utf-8,<?php _e( 'Country Code', 'woocommerce' ); ?>,<?php _e( 'State Code', 'woocommerce' ); ?>,<?php _e( 'ZIP/Postcode', 'woocommerce' ); ?>,<?php _e( 'City', 'woocommerce' ); ?>,<?php _e( 'Rate %', 'woocommerce' ); ?>,<?php _e( 'Tax Name', 'woocommerce' ); ?>,<?php _e( 'Priority', 'woocommerce' ); ?>,<?php _e( 'Compound', 'woocommerce' ); ?>,<?php _e( 'Shipping', 'woocommerce' ); ?>,<?php _e( 'Tax Class', 'woocommerce' ); ?>\n";
jQuery('#rates tr:visible').each(function() {
var row = '';
jQuery(this).find('td:not(.sort) input').each(function() {
if ( jQuery(this).is('.checkbox') ) {
if ( jQuery(this).is(':checked') ) {
val = 1;
} else {
val = 0;
}
} else {
var val = jQuery(this).val();
if ( ! val )
val = jQuery(this).attr('placeholder');
}
row = row + val + ',';
});
row = row + '<?php echo $current_class; ?>';
//row.substring( 0, row.length - 1 );
csv_data = csv_data + row + "\n";
});
jQuery(this).attr( 'href', encodeURI( csv_data ) );
return true;
});
jQuery('.wc_tax_rates .insert').click(function() {
var $tbody = jQuery('.wc_tax_rates').find('tbody');
var size = $tbody.find('tr').size();
var code = '<tr class="new">\
<td class="sort">&nbsp;</td>\
<td class="country" width="8%">\
<input type="text" placeholder="*" name="tax_rate_country[new][' + size + ']" />\
</td>\
<td class="state" width="8%">\
<input type="text" placeholder="*" name="tax_rate_state[new][' + size + ']" />\
</td>\
<td class="postcode">\
<input type="text" placeholder="*" name="tax_rate_postcode[new][' + size + ']" />\
</td>\
<td class="city">\
<input type="text" placeholder="*" name="tax_rate_city[new][' + size + ']" />\
</td>\
<td class="rate" width="8%">\
<input type="number" step="any" min="0" placeholder="0" name="tax_rate[new][' + size + ']" />\
</td>\
<td class="name" width="8%">\
<input type="text" name="tax_rate_name[new][' + size + ']" />\
</td>\
<td class="priority" width="8%">\
<input type="number" step="1" min="1" value="1" name="tax_rate_priority[new][' + size + ']" />\
</td>\
<td class="compound" width="8%">\
<input type="checkbox" class="checkbox" name="tax_rate_compound[new][' + size + ']" />\
</td>\
<td class="apply_to_shipping" width="8%">\
<input type="checkbox" class="checkbox" name="tax_rate_shipping[new][' + size + ']" checked="checked" />\
</td>\
</tr>';
if ( $tbody.find('tr.current').size() > 0 ) {
$tbody.find('tr.current').after( code );
} else {
$tbody.append( code );
}
jQuery( "td.country input" ).autocomplete({
source: availableCountries,
minLength: 3
});
jQuery( "td.state input" ).autocomplete({
source: availableStates,
minLength: 3
});
return false;
});
jQuery('.wc_tax_rates td.postcode, .wc_tax_rates td.city').find('input').change(function() {
jQuery(this).attr( 'name', jQuery(this).attr( 'data-name' ) );
});
var availableCountries = [<?php
$countries = array();
foreach ( $woocommerce->countries->get_allowed_countries() as $value => $label )
$countries[] = '{ label: "' . $label . '", value: "' . $value . '" }';
echo implode( ', ', $countries );
?>];
var availableStates = [<?php
$countries = array();
foreach ( $woocommerce->countries->get_allowed_country_states() as $value => $label )
foreach ( $label as $code => $state )
$countries[] = '{ label: "' . $state . '", value: "' . $code . '" }';
echo implode( ', ', $countries );
?>];
jQuery( "td.country input" ).autocomplete({
source: availableCountries,
minLength: 3
});
jQuery( "td.state input" ).autocomplete({
source: availableStates,
minLength: 3
});
});
</script>
<?php
}
/**
* Save tax rates
*/
public function save_tax_rates() {
global $wpdb, $current_section;
// Get class
$tax_classes = array_filter( array_map( 'trim', explode( "\n", get_option('woocommerce_tax_classes' ) ) ) );
$current_class = '';
foreach( $tax_classes as $class )
if ( sanitize_title( $class ) == $current_section )
$current_class = $class;
// Get POST data
$tax_rate_country = isset( $_POST['tax_rate_country'] ) ? $_POST['tax_rate_country'] : array();
$tax_rate_state = isset( $_POST['tax_rate_state'] ) ? $_POST['tax_rate_state'] : array();
$tax_rate_postcode = isset( $_POST['tax_rate_postcode'] ) ? $_POST['tax_rate_postcode'] : array();
$tax_rate_city = isset( $_POST['tax_rate_city'] ) ? $_POST['tax_rate_city'] : array();
$tax_rate = isset( $_POST['tax_rate'] ) ? $_POST['tax_rate'] : array();
$tax_rate_name = isset( $_POST['tax_rate_name'] ) ? $_POST['tax_rate_name'] : array();
$tax_rate_priority = isset( $_POST['tax_rate_priority'] ) ? $_POST['tax_rate_priority'] : array();
$tax_rate_compound = isset( $_POST['tax_rate_compound'] ) ? $_POST['tax_rate_compound'] : array();
$tax_rate_shipping = isset( $_POST['tax_rate_shipping'] ) ? $_POST['tax_rate_shipping'] : array();
$i = 0;
// Loop posted fields
foreach ( $tax_rate_country as $key => $value ) {
// new keys are inserted...
if ( $key == 'new' ) {
foreach ( $value as $new_key => $new_value ) {
// Sanitize + format
$country = strtoupper( woocommerce_clean( $tax_rate_country[ $key ][ $new_key ] ) );
$state = strtoupper( woocommerce_clean( $tax_rate_state[ $key ][ $new_key ] ) );
$postcode = woocommerce_clean( $tax_rate_postcode[ $key ][ $new_key ] );
$city = woocommerce_clean( $tax_rate_city[ $key ][ $new_key ] );
$rate = number_format( woocommerce_clean( $tax_rate[ $key ][ $new_key ] ), 4, '.', '' );
$name = woocommerce_clean( $tax_rate_name[ $key ][ $new_key ] );
$priority = absint( woocommerce_clean( $tax_rate_priority[ $key ][ $new_key ] ) );
$compound = isset( $tax_rate_compound[ $key ][ $new_key ] ) ? 1 : 0;
$shipping = isset( $tax_rate_shipping[ $key ][ $new_key ] ) ? 1 : 0;
if ( ! $name )
$name = __( 'Tax', 'woocommerce' );
if ( $country == '*' )
$country = '';
if ( $state == '*' )
$state = '';
$wpdb->insert(
$wpdb->prefix . "woocommerce_tax_rates",
array(
'tax_rate_country' => $country,
'tax_rate_state' => $state,
'tax_rate' => $rate,
'tax_rate_name' => $name,
'tax_rate_priority' => $priority,
'tax_rate_compound' => $compound,
'tax_rate_shipping' => $shipping,
'tax_rate_order' => $i,
'tax_rate_class' => sanitize_title( $current_class )
)
);
$tax_rate_id = $wpdb->insert_id;
if ( ! empty( $postcode ) ) {
$postcodes = explode( ';', $postcode );
$postcodes = array_map( 'strtoupper', array_map( 'woocommerce_clean', $postcodes ) );
$postcode_query = array();
foreach( $postcodes as $postcode )
if ( strstr( $postcode, '-' ) ) {
$postcode_parts = explode( '-', $postcode );
if ( is_numeric( $postcode_parts[0] ) && is_numeric( $postcode_parts[1] ) && $postcode_parts[1] > $postcode_parts[0] ) {
for ( $i = $postcode_parts[0]; $i <= $postcode_parts[1]; $i ++ ) {
if ( $i )
$postcode_query[] = "( '" . $wpdb->escape( $i ) . "', $tax_rate_id, 'postcode' )";
}
}
} else {
if ( $postcode )
$postcode_query[] = "( '" . $wpdb->escape( $postcode ) . "', $tax_rate_id, 'postcode' )";
}
$wpdb->query( "INSERT INTO {$wpdb->prefix}woocommerce_tax_rate_locations ( location_code, tax_rate_id, location_type ) VALUES " . implode( ',', $postcode_query ) );
}
if ( ! empty( $city ) ) {
$cities = explode( ';', $city );
$cities = array_map( 'strtoupper', array_map( 'woocommerce_clean', $cities ) );
foreach( $cities as $city ) {
$wpdb->insert(
$wpdb->prefix . "woocommerce_tax_rate_locations",
array(
'location_code' => $city,
'tax_rate_id' => $tax_rate_id,
'location_type' => 'city',
)
);
}
}
$i++;
}
// ...whereas the others are updated
} else {
$tax_rate_id = absint( $key );
if ( $_POST['remove_tax_rate'][ $key ] == 1 ) {
$wpdb->query( $wpdb->prepare( "DELETE FROM {$wpdb->prefix}woocommerce_tax_rate_locations WHERE tax_rate_id = %d;", $tax_rate_id ) );
$wpdb->query( $wpdb->prepare( "DELETE FROM {$wpdb->prefix}woocommerce_tax_rates WHERE tax_rate_id = %d;", $tax_rate_id ) );
continue;
}
// Sanitize + format
$country = strtoupper( woocommerce_clean( $tax_rate_country[ $key ] ) );
$state = strtoupper( woocommerce_clean( $tax_rate_state[ $key ] ) );
$rate = number_format( woocommerce_clean( $tax_rate[ $key ] ), 4, '.', '' );
$name = woocommerce_clean( $tax_rate_name[ $key ] );
$priority = absint( woocommerce_clean( $tax_rate_priority[ $key ] ) );
$compound = isset( $tax_rate_compound[ $key ] ) ? 1 : 0;
$shipping = isset( $tax_rate_shipping[ $key ] ) ? 1 : 0;
if ( ! $name )
$name = __( 'Tax', 'woocommerce' );
if ( $country == '*' )
$country = '';
if ( $state == '*' )
$state = '';
$wpdb->update(
$wpdb->prefix . "woocommerce_tax_rates",
array(
'tax_rate_country' => $country,
'tax_rate_state' => $state,
'tax_rate' => $rate,
'tax_rate_name' => $name,
'tax_rate_priority' => $priority,
'tax_rate_compound' => $compound,
'tax_rate_shipping' => $shipping,
'tax_rate_order' => $i,
'tax_rate_class' => sanitize_title( $current_class )
),
array(
'tax_rate_id' => $tax_rate_id
)
);
if ( isset( $tax_rate_postcode[ $key ] ) ) {
// Delete old
$wpdb->query( $wpdb->prepare( "DELETE FROM {$wpdb->prefix}woocommerce_tax_rate_locations WHERE tax_rate_id = %d AND location_type = 'postcode';", $tax_rate_id ) );
// Add changed
$postcode = woocommerce_clean( $tax_rate_postcode[ $key ] );
$postcodes = explode( ';', $postcode );
$postcodes = array_map( 'strtoupper', array_map( 'woocommerce_clean', $postcodes ) );
$postcode_query = array();
foreach( $postcodes as $postcode )
if ( strstr( $postcode, '-' ) ) {
$postcode_parts = explode( '-', $postcode );
if ( is_numeric( $postcode_parts[0] ) && is_numeric( $postcode_parts[1] ) && $postcode_parts[1] > $postcode_parts[0] ) {
for ( $i = $postcode_parts[0]; $i <= $postcode_parts[1]; $i ++ ) {
if ( $i )
$postcode_query[] = "( '" . $wpdb->escape( $i ) . "', $tax_rate_id, 'postcode' )";
}
}
} else {
if ( $postcode )
$postcode_query[] = "( '" . $wpdb->escape( $postcode ) . "', $tax_rate_id, 'postcode' )";
}
$wpdb->query( "INSERT INTO {$wpdb->prefix}woocommerce_tax_rate_locations ( location_code, tax_rate_id, location_type ) VALUES " . implode( ',', $postcode_query ) );
}
if ( isset( $tax_rate_city[ $key ] ) ) {
// Delete old
$wpdb->query( $wpdb->prepare( "DELETE FROM {$wpdb->prefix}woocommerce_tax_rate_locations WHERE tax_rate_id = %d AND location_type = 'city';", $tax_rate_id ) );
// Add changed
$city = woocommerce_clean( $tax_rate_city[ $key ] );
$cities = explode( ';', $city );
$cities = array_map( 'strtoupper', array_map( 'woocommerce_clean', $cities ) );
foreach( $cities as $city ) {
if ( $city ) {
$wpdb->insert(
$wpdb->prefix . "woocommerce_tax_rate_locations",
array(
'location_code' => $city,
'tax_rate_id' => $tax_rate_id,
'location_type' => 'city',
)
);
}
}
}
$i++;
}
}
}
}
endif;
return new WC_Settings_Tax();