关于特定WooCommerce产品状态更改的更改说明

在WooCommerce中，当我添加几行代码来更改产品描述时，在产品状态更改时，网站在提交时抛出一个错误（保存）。

我的代码：

add_action(\'transition_post_status\', \'new_product_add\', 10, 3);
function new_product_add($new_status, $old_status, $post) {
    if( 
        $old_status != \'publish\' 
        && $new_status == \'pending\' 
        && !empty($post->ID) 
        && in_array( $post->post_type, 
            array( \'product\') 
        )
    ) {
        $term = get_term_by(\'name\', \'فروش پیج اینستاگرام\', \'product_cat\');
        wp_set_object_terms($post->ID, $term->term_id, \'product_cat\', true);

        /******************************/
        $product = wc_get_product($post->ID);
        $product->set_description("something");
        $product->save();
        /******************************/
    }
}

如您所见，最后3行导致了问题页面刷新，也更新了产品描述，但给出了我和错误

“THE SITE IS EXPERIENCING TECHNICAL DIFFICULTIES”

当我移除它们时，它可以正常工作，并向我显示成功的消息

UPDATE

我用Wordpress的方式更改了这3行

wp_update_post( array(\'ID\' => $post->ID, \'post_content\' => "something"));

仍然在做这项工作，但不是成功的消息给了我这个技术错误

UPDATE II

当我打开Chrome控制台时，我也看到了这个错误

Failed to load resource: the server responded with a status of 500 () (index):1

add_action(\'transition_post_status\', \'new_product_add\', 10, 3); function new_product_add($new_status, $old_status, $post) { if( $old_status != \'publish\' && $new_status == \'pending\' && !empty($post->ID) && $post->post_type === \'product\' ) { $term = get_term_by(\'name\', \'فروش پیج اینستاگرام\', \'product_cat\'); wp_set_object_terms($post->ID, $term->term_id, \'product_cat\', true); // unhook this function so it doesn\'t loop infinitely remove_action( \'transition_post_status\', \'new_product_add\', 10 ); wp_update_post( array(\'ID\' => $post->ID, \'post_content\' => "something")); // re-hook this function add_action( \'transition_post_status\', \'new_product_add\', 10, 3 ); } }

add_action(\'transition_post_status\', \'new_product_add\', 10, 3); function new_product_add($new_status, $old_status, $post) { if( $old_status != \'publish\' && $new_status == \'pending\' && !empty($post->ID) && $post->post_type === \'product\' ) { $term = get_term_by(\'name\', \'فروش پیج اینستاگرام\', \'product_cat\'); wp_set_object_terms($post->ID, $term->term_id, \'product_cat\', true); $product = wc_get_product($post->ID); // unhook this function so it doesn\'t loop infinitely remove_action( \'transition_post_status\', \'new_product_add\', 10 ); $product->set_description("something"); $product->save(); // re-hook this function add_action( \'transition_post_status\', \'new_product_add\', 10, 3 ); } }

小码农CODE

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