public static function object()
{
if (!self::$object instanceof self) {
self::$object = new self();
}
return self::$object;
}
/**
* Helper to access the Shopp settings registry
*
* @api
* @since 1.1
*
* @return ShoppSettings The ShoppSettings object
**/
function ShoppSettings()
{
return ShoppSettings::object();
}
public function upgrade_130()
{
global $wpdb;
$db_version = ShoppSettings::dbversion();
if ($db_version < 1201) {
// 1.3 schema changes
$this->upschema();
// All existing sessions must be cleared and restarted, 1.3 & 1.3.6 sessions are not compatible with any prior version of Shopp
ShoppShopping()->reset();
$sessions_table = ShoppDatabaseObject::tablename('shopping');
sDB::query("DELETE FROM {$sessions_table}");
// Remove all the temporary PHP native session data from the options table
sDB::query("DELETE FROM from {$wpdb->options} WHERE option_name LIKE '__php_session_*'");
}
if ($db_version < 1200) {
$meta_table = ShoppDatabaseObject::tablename('meta');
sDB::query("UPDATE {$meta_table} SET value='on' WHERE name='theme_templates' AND (value != '' AND value != 'off')");
sDB::query("DELETE FROM {$meta_table} WHERE type='image' AND value LIKE '%O:10:\"ShoppError\"%'");
// clean up garbage from legacy bug
sDB::query("DELETE FROM {$meta_table} WHERE CONCAT('', name *1) = name AND context = 'category' AND type = 'meta'");
// clean up bad category meta
// Update purchase gateway values to match new prefixed class names
$gateways = array('PayPalStandard' => 'ShoppPayPalStandard', '_2Checkout' => 'Shopp2Checkout', 'OfflinePayment' => 'ShoppOfflinePayment', 'TestMode' => 'ShoppTestMode', 'FreeOrder' => 'ShoppFreeOrder');
foreach ($gateways as $name => $classname) {
sDB::query("UPDATE {$purchase_table} SET gateway='{$classname}' WHERE gateway='{$name}'");
}
$activegateways = explode(',', shopp_setting('active_gateways'));
foreach ($activegateways as &$setting) {
if (false === strpos($setting, 'Shopp')) {
$setting = str_replace(array_keys($gateways), $gateways, $setting);
}
}
shopp_set_setting('active_gateways', join(',', $activegateways));
}
if ($db_version < 1200 && shopp_setting_enabled('tax_inclusive')) {
$price_table = ShoppDatabaseObject::tablename('price');
$taxrates = shopp_setting('taxrates');
$baseop = shopp_setting('base_operations');
$taxtaxes = array();
// Capture taxonomy condition tax rates
$basetaxes = array();
// Capture base of operations rate(s)
foreach ($taxrates as $rate) {
if (!($baseop['country'] == $rate['country'] || ShoppTax::ALL == $rate['country'])) {
continue;
}
if (!empty($rate['zone']) && $baseop['zone'] != $rate['zone']) {
continue;
}
if (!empty($rate['rules']) && $rate['logic'] == 'any') {
// Capture taxonomy conditional rates
foreach ($rate['rules'] as $raterule) {
if ('product-category' == $raterule['p']) {
$taxname = ProductCategory::$taxon . '::' . $raterule['v'];
} elseif ('product-tags' == $raterule['p']) {
$taxname = ProductTag::$taxon . '::' . $raterule['v'];
}
$taxtaxes[$taxname] = Shopp::floatval($rate['rate']) / 100;
}
} else {
$basetaxes[] = Shopp::floatval($rate['rate']) / 100;
}
}
// Find products by in each taxonomy termno
$done = array();
// Capture each set into the "done" list
foreach ($taxtaxes as $taxterm => $taxrate) {
list($taxonomy, $name) = explode('::', $taxterm);
$Collection = new ProductCollection();
$Collection->load(array('ids' => true, 'taxquery' => array(array('taxonomy' => $taxonomy, 'field' => 'name', 'terms' => $name))));
$query = "UPDATE {$price_table} SET price=price+(price*{$taxrate}) WHERE tax='on' AND product IN (" . join(',', $Collection->products) . ")";
sDB::query($query);
$done = array_merge($done, $Collection->products);
}
// Update the rest of the prices (skipping those we've already done) with the tax rate that matches the base of operations
$taxrate = array_sum($basetaxes);
// Merge all the base taxes into a single rate
$done = empty($done) ? '' : " AND product NOT IN (" . join(',', $done) . ")";
$query = "UPDATE {$price_table} SET price=price+(price*{$taxrate}) WHERE tax='on'{$done}";
sDB::query($query);
}
}