if ( ! class_exists( 'WC_Connect_Functions' ) ) {
class WC_Connect_Functions {
/**
* Checks if the potentially expensive Shipping/Tax API requests should be sent
* based on the context in which they are initialized.
*
* @return bool true if the request can be sent, false otherwise
*/
public static function should_send_cart_api_request() {
// Allow if this is an API call to store/cart endpoint. Provides compatibility with WooCommerce Blocks.
return self::is_store_api_call() || ! (
// Skip for carts loaded from session in the dashboard.
( is_admin() && did_action( 'woocommerce_cart_loaded_from_session' ) ) ||
// Skip during Jetpack API requests.
( ! empty( $_SERVER['REQUEST_URI'] ) && false !== strpos( $_SERVER['REQUEST_URI'], 'jetpack/v4/' ) ) || // phpcs:ignore WordPress.Security.ValidatedSanitizedInput
// Skip during REST API or XMLRPC requests.
( defined( 'REST_REQUEST' ) || defined( 'REST_API_REQUEST' ) || defined( 'XMLRPC_REQUEST' ) ) ||
// Skip during Jetpack REST API proxy requests.
( isset( $_GET['rest_route'] ) && isset( $_GET['_for'] ) && ( 'jetpack' === $_GET['_for'] ) )
);
}
/**
* Get the WC Helper authorization information to use with WC Connect Server requests( e.g. site ID, access token).
*
* @return array|WP_Error
*/
public static function get_wc_helper_auth_info() {
if ( class_exists( 'WC_Helper_Options' ) && is_callable( 'WC_Helper_Options::get' ) ) {
$helper_auth_data = WC_Helper_Options::get( 'auth' );
}
// It's possible for WC_Helper_Options::get() to return false, throw error if this is the case.
if ( ! $helper_auth_data ) {
return new WP_Error(
'missing_wccom_auth',
__( 'WooCommerce Helper auth is missing', 'woocommerce-services' )
);
}
return $helper_auth_data;
}
/**
* Check if we are currently in Rest API request for the wc/store/cart or wc/store/checkout API call.
*
* @return bool
*/
public static function is_store_api_call() {
if ( ! WC()->is_rest_api_request() && empty( $GLOBALS['wp']->query_vars['rest_route'] ) ) {
return false;
}
$rest_route = $GLOBALS['wp']->query_vars['rest_route'];
// Use regex to check any route that has "wc/store" with any of these text : "cart", "checkout", or "batch"
// Example : wc/store/v3/batch
preg_match( '/wc\/store\/v[0-9]{1,}\/(batch|cart|checkout)/', $rest_route, $route_matches, PREG_OFFSET_CAPTURE );
return ( ! empty( $route_matches ) );
}
/**
* Check if current page is a cart page or has woocommerce cart block.
*
* @return bool
*/
public static function is_cart() {
if ( is_cart() || self::has_cart_block() ) {
return true;
}
return false;
}
/**
* Check if current page is a checkout page or has woocommerce checkout block.
*
* @return bool
*/
public static function is_checkout() {
if ( is_checkout() || self::has_checkout_block() ) {
return true;
}
return false;
}
/**
* Check if current page has woocommerce cart block.
*
* @return bool
*/
public static function has_cart_block() {
// To support WP < 5.0.0, we need to check if `has_block` exists first as has_block only being introduced on WP 5.0.0.
if ( function_exists( 'has_block' ) ) {
return has_block( 'woocommerce/cart' );
}
return false;
}
/**
* Check if current page has woocommerce checkout block.
*
* @return bool
*/
public static function has_checkout_block() {
// To support WP < 5.0.0, we need to check if `has_block` exists first as has_block only being introduced on WP 5.0.0.
if ( function_exists( 'has_block' ) ) {
return has_block( 'woocommerce/checkout' );
}
return false;
}
/**
* Check if current page has woocommerce cart or checkout block.
*
* @return bool
*/
public static function has_cart_or_checkout_block() {
if ( self::has_checkout_block() || self::has_cart_block() ) {
return true;
}
return false;
}
/**
* Checks whether the current user has permissions to manage shipping labels.
*
* @return boolean
*/
public static function user_can_manage_labels() {
/**
* @since 1.25.14
*/
return apply_filters( 'wcship_user_can_manage_labels', current_user_can( 'manage_woocommerce' ) || current_user_can( 'wcship_manage_labels' ) );
}
/**
* Exports existing tax rates to a CSV and clears the table.
*
* Ported from TaxJar's plugin.
* See: https://github.com/taxjar/taxjar-woocommerce-plugin/blob/42cd4cd0/taxjar-woocommerce.php#L75
*
* @return boolean
*/
public static function backup_existing_tax_rates() {
global $wpdb;
// Export Tax Rates
$rates = $wpdb->get_results(
$wpdb->prepare(
"SELECT * FROM {$wpdb->prefix}woocommerce_tax_rates
ORDER BY tax_rate_order
LIMIT %d, %d
",
0,
10000
)
);
ob_start();
$header =
__( 'Country Code', 'woocommerce' ) . ',' .
__( 'State Code', 'woocommerce' ) . ',' .
__( 'ZIP/Postcode', 'woocommerce' ) . ',' .
__( 'City', 'woocommerce' ) . ',' .
__( 'Rate %', 'woocommerce' ) . ',' .
__( 'Tax Name', 'woocommerce' ) . ',' .
__( 'Priority', 'woocommerce' ) . ',' .
__( 'Compound', 'woocommerce' ) . ',' .
__( 'Shipping', 'woocommerce' ) . ',' .
__( 'Tax Class', 'woocommerce' ) . "\n";
echo $header; // phpcs:ignore WordPress.Security.EscapeOutput.OutputNotEscaped
foreach ( $rates as $rate ) {
if ( $rate->tax_rate_country ) {
echo esc_attr( $rate->tax_rate_country );
} else {
echo '*';
}
echo ',';
if ( $rate->tax_rate_state ) {
echo esc_attr( $rate->tax_rate_state );
} else {
echo '*';
}
echo ',';
$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 ) );
if ( $locations ) {
echo esc_attr( implode( '; ', $locations ) );
} else {
echo '*';
}
echo ',';
$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 ) );
if ( $locations ) {
echo esc_attr( implode( '; ', $locations ) );
} else {
echo '*';
}
echo ',';
if ( $rate->tax_rate ) {
echo esc_attr( $rate->tax_rate );
} else {
echo '0';
}
echo ',';
if ( $rate->tax_rate_name ) {
echo esc_attr( $rate->tax_rate_name );
} else {
echo '*';
}
echo ',';
if ( $rate->tax_rate_priority ) {
echo esc_attr( $rate->tax_rate_priority );
} else {
echo '1';
}
echo ',';
if ( $rate->tax_rate_compound ) {
echo esc_attr( $rate->tax_rate_compound );
} else {
echo '0';
}
echo ',';
if ( $rate->tax_rate_shipping ) {
echo esc_attr( $rate->tax_rate_shipping );
} else {
echo '0';
}
echo ',';
echo "\n";
} // End foreach().
$csv = ob_get_clean();
$upload_dir = wp_upload_dir();
$backed_up = file_put_contents( $upload_dir['basedir'] . '/taxjar-wc_tax_rates-' . date( 'm-d-Y' ) . '-' . time() . '.csv', $csv );
return (bool) $backed_up;
}
/**
* Search the uploads directory and return all backed up
* tax rate files.
*
* @return array|false
*/
public static function get_backed_up_tax_rate_files() {
$upload_dir = wp_upload_dir();
$pattern = $upload_dir['basedir'] . '/taxjar-wc_tax_rates-*.csv';
$found_files = glob( $pattern );
if ( empty( $found_files ) ) {
return false;
}
$files = [];
foreach ( $found_files as $file ) {
$filename = basename( $file );
$files[ $filename ] = $upload_dir['baseurl'] . '/' . $filename;
}
return $files;
}
}
}
An excerpt from All the Shades of Grief – Nightingale & Sparrow Press
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On the anniversary of Van Gogh’s death
You, who wielded yellow not like a weapon
but like a looking glass. Did you find it?
The ochre on the inside of starry eyes,
in the yawning mouths of terminal flowers,
the hay in the buttery shade of cypress trees?
You, who forged blue into an ocean of tiny suns,
burning Paris back to itself on the wings of crows
scouring away their heartfelt blacknesses and cawing
in that moment, forever. The people in your paintings
always have such heavy shoulders.
It must have been unbearable.
from All the Shades of Grief
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