2017-09-07 46 views

答えて

1

この

function acf_set_featured_image($value, $post_id, $field ){ 

    if($value != ''){ 
     //Add the value which is the image ID to the _thumbnail_id meta data for the current post 
     add_post_meta($post_id, '_thumbnail_id', $value); 
    } 
    return $value; 
} 

// acf/update_value/name={$field_name} - filter for a specific field based on it's name 
add_filter('acf/update_value/name=foo', 'acf_set_featured_image', 10, 3); 
をお試しください
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