id = 'alg_currency_switcher';
add_action( 'add_meta_boxes', array( $this, 'add_meta_box' ) );
add_action( 'save_post_product', array( $this, 'save_meta_box' ), PHP_INT_MAX, 2 );
}
/**
* get_meta_box_options.
*
* @version 2.3.0
* @since 1.0.0
*/
function get_meta_box_options() {
$main_product_id = get_the_ID();
$_product = wc_get_product( $main_product_id );
$products = array();
if ( $_product->is_type( 'variable' ) ) {
$available_variations = $_product->get_available_variations();
foreach ( $available_variations as $variation ) {
$variation_product = wc_get_product( $variation['variation_id'] );
$products[ $variation['variation_id'] ] = ( ALG_IS_WC_VERSION_BELOW_3 ?
$variation_product->get_formatted_variation_attributes( true ) :
wc_get_formatted_variation( $variation_product, true, true )
);
}
} else {
$products[ $main_product_id ] = '';
}
$currencies = array();
$currency_from = get_option( 'woocommerce_currency' );
foreach ( $products as $product_id => $desc ) {
foreach ( alg_get_enabled_currencies( false ) as $currency ) {
if ( $currency != $currency_from ) {
$currencies = array_merge( $currencies, array(
array(
'name' => 'alg_currency_switcher_per_product_regular_price_' . $currency . '_' . $product_id,
'default' => '',
'type' => 'price',
'title' => '[' . $currency . '] ' . __( 'Regular Price', 'currency-switcher-woocommerce' ),
'desc' => $desc,
'product_id' => $product_id,
'meta_name' => '_' . 'alg_currency_switcher_per_product_regular_price_' . $currency,
),
array(
'name' => 'alg_currency_switcher_per_product_sale_price_' . $currency . '_' . $product_id,
'default' => '',
'type' => 'price',
'title' => '[' . $currency . '] ' . __( 'Sale Price', 'currency-switcher-woocommerce' ),
'desc' => $desc,
'product_id' => $product_id,
'meta_name' => '_' . 'alg_currency_switcher_per_product_sale_price_' . $currency,
),
) );
}
}
}
return $currencies;
}
/**
* save_meta_box.
*
* @version 1.0.0
* @since 1.0.0
*/
function save_meta_box( $post_id, $post ) {
// Check that we are saving with current metabox displayed.
if ( ! isset( $_POST[ 'alg_currency_switcher_' . $this->id . '_save_post' ] ) ) return;
// Save options
foreach ( $this->get_meta_box_options() as $option ) {
if ( 'title' === $option['type'] ) {
continue;
}
$is_enabled = ( isset( $option['enabled'] ) && 'no' === $option['enabled'] ) ? false : true;
if ( $is_enabled ) {
$option_value = ( isset( $_POST[ $option['name'] ] ) ) ? $_POST[ $option['name'] ] : $option['default'];
$the_post_id = ( isset( $option['product_id'] ) ) ? $option['product_id'] : $post_id;
$the_meta_name = ( isset( $option['meta_name'] ) ) ? $option['meta_name'] : '_' . $option['name'];
update_post_meta( $the_post_id, $the_meta_name, $option_value );
}
}
}
/**
* add_meta_box.
*
* @version 2.3.0
* @since 1.0.0
*/
function add_meta_box() {
$screen = ( isset( $this->meta_box_screen ) ) ? $this->meta_box_screen : 'product';
$context = ( isset( $this->meta_box_context ) ) ? $this->meta_box_context : 'normal';
$priority = ( isset( $this->meta_box_priority ) ) ? $this->meta_box_priority : 'high';
add_meta_box(
'alg_currency_switcher_' . $this->id,
__( 'Currency Switcher', 'currency-switcher-woocommerce' ),
array( $this, 'create_meta_box' ),
$screen,
$context,
$priority
);
}
/**
* create_meta_box.
*
* @version 2.3.0
* @since 1.0.0
*/
function create_meta_box() {
$current_post_id = get_the_ID();
$html = '';
$html .= '';
$html .= '';
echo $html;
}
}
endif;
return new Alg_WC_Currency_Switcher_Per_Product_Settings();