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woocommerce
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Use cache and invalidation for taxes 

Closes #9712
This commit is contained in:
Mike Jolley 2015-12-02 15:53:46 +00:00
parent 2fce99759a
commit d585e65e5a
3 changed files with 15 additions and 6 deletions
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2
includes/admin/class-wc-admin-status.php
View File

@ -109,8 +109,8 @@ class WC_Admin_Status {
case 'delete_taxes' :
$wpdb->query( "TRUNCATE " . $wpdb->prefix . "woocommerce_tax_rates" );
$wpdb->query( "TRUNCATE " . $wpdb->prefix . "woocommerce_tax_rate_locations" );
WC_Cache_Helper::incr_cache_prefix( 'taxes' );
echo '<div class="updated"><p>' . __( 'Tax rates successfully deleted', 'woocommerce' ) . '</p></div>';
break;

2
includes/admin/settings/class-wc-settings-tax.php
View File

@ -97,7 +97,7 @@ class WC_Settings_Tax extends WC_Settings_Page {
$this->save_tax_rates();
}
$wpdb->query( "DELETE FROM `$wpdb->options` WHERE `option_name` LIKE ('_transient_wc_tax_rates_%') OR `option_name` LIKE ('_transient_timeout_wc_tax_rates_%')" );
WC_Cache_Helper::incr_cache_prefix( 'taxes' );
}
/**

17
includes/class-wc-tax.php
View File

@ -222,13 +222,14 @@ class WC_Tax {
return array();
}
$valid_postcodes = self::_get_wildcard_postcodes( wc_clean( $postcode ) );
$rates_transient_key = 'wc_tax_rates_' . md5( sprintf( '%s+%s+%s+%s+%s', $country, $state, $city, implode( ',', $valid_postcodes ), $tax_class ) );
$matched_tax_rates = get_transient( $rates_transient_key );
$postcode = wc_clean( $postcode );
$valid_postcodes = self::_get_wildcard_postcodes( $postcode );
$cache_key = WC_Cache_Helper::get_cache_prefix( 'taxes' ) . 'wc_tax_rates_' . md5( sprintf( '%s+%s+%s+%s+%s', $country, $state, $city, $postcode, $tax_class ) );
$matched_tax_rates = wp_cache_get( $cache_key, 'taxes' );
if ( false === $matched_tax_rates ) {
$matched_tax_rates = self::get_matched_tax_rates( $country, $state, $postcode, $city, $tax_class, $valid_postcodes );
set_transient( $rates_transient_key, $matched_tax_rates, WEEK_IN_SECONDS );
wp_cache_set( $cache_key, $matched_tax_rates, 'taxes' );
}
return apply_filters( 'woocommerce_find_rates', $matched_tax_rates, $args );
@ -699,6 +700,8 @@ class WC_Tax {
$wpdb->insert( $wpdb->prefix . 'woocommerce_tax_rates', self::prepare_tax_rate( $tax_rate ) );
WC_Cache_Helper::incr_cache_prefix( 'taxes' );
do_action( 'woocommerce_tax_rate_added', $wpdb->insert_id, $tax_rate );
return $wpdb->insert_id;
@ -750,6 +753,8 @@ class WC_Tax {
)
);
WC_Cache_Helper::incr_cache_prefix( 'taxes' );
do_action( 'woocommerce_tax_rate_updated', $tax_rate_id, $tax_rate );
}
@ -769,6 +774,8 @@ class WC_Tax {
$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 ) );
WC_Cache_Helper::incr_cache_prefix( 'taxes' );
do_action( 'woocommerce_tax_rate_deleted', $tax_rate_id );
}
@ -846,6 +853,8 @@ class WC_Tax {
INSERT INTO {$wpdb->prefix}woocommerce_tax_rate_locations ( location_code, tax_rate_id, location_type ) VALUES $sql;
" );
}
WC_Cache_Helper::incr_cache_prefix( 'taxes' );
}
/**