我正在嘗試插入一個插件,我正在編寫產(chǎn)品的變體ID.這是我寫的：

class mass {

public function __construct()

{

add_action('woocommerce_product_after_variable_attributes',array($this,'thfo_mass'));

}

public function thfo_mass()

{

$id = WC_Product_Variation::get_variation_id();

//$lenght = get_post_meta($id,'_length');

//$dimensions = wc_get_dimension(24750, 'cm');

var_dump($id);

}

我只收到一個錯誤：

Deprecated: Non-static method WC_Product_Variation::get_variation_id() should not be called statically, assuming $this from incompatible context in path/to/plugins/thfo-raw-material-for-woocommerce/class/mass.php on line 19

Notice: Undefined property: mass::$variation_id in path/to/wp-content/plugins/woocommerce/includes/class-wc-product-variation.php on line 257

int(0)

解決方法:

試試這個.

$product_obj = new WC_Product_Factory();

$product = $product_obj->get_product($product);

if ($product->product_type == 'variable'):

$children = $product->get_children( $args = '', $output = OBJECT );

foreach ($children as $key=>$value) {

$product_variatons = new WC_Product_Variation($value);

if ( $product_variatons->exists() && $product_variatons->variation_is_visible() ) {

$variations[$value] = $product_variatons->get_variation_attributes();

}

}

endif;

標(biāo)簽：wordpress,php,woocommerce,variation

來源： https://codeday.me/bug/20190516/1116801.html

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