我在新闻网站上使用wordpress。 有一个名为Headlines的地方,有以下ACF代码。这会将帖子添加到网站的标题中。
array (
'key' => 'field_53e3e2fc67dc4',
'label' => 'Headlines',
'name' => 'hp_headlines',
'prefix' => '',
'type' => 'repeater',
'instructions' => '',
'required' => 0,
'conditional_logic' => 0,
'wrapper' => array (
'width' => '',
'class' => '',
'id' => '',
),
'min' => '',
'max' => '',
'layout' => 'row',
'button_label' => 'Add Headline',
'sub_fields' => array (
array (
'key' => 'field_54621f720bfdc',
'label' => 'Headline Type',
'name' => 'hp_headline_type',
'prefix' => '',
'type' => 'radio',
'instructions' => '',
'required' => 1,
'conditional_logic' => 0,
'wrapper' => array (
'width' => '',
'class' => '',
'id' => '',
),
'choices' => array (
'url' => 'URL',
'article' => 'Article',
),
'other_choice' => 0,
'save_other_choice' => 0,
'default_value' => 'url',
'layout' => 'horizontal',
),
array (
'key' => 'field_54621fa20bfdd',
'label' => 'URL',
'name' => 'hp_headline_url',
'prefix' => '',
'type' => 'url',
'instructions' => '',
'required' => 1,
'conditional_logic' => array (
array (
array (
'field' => 'field_54621f720bfdc',
'operator' => '==',
'value' => 'url',
),
),
),
'wrapper' => array (
'width' => '',
'class' => '',
'id' => '',
),
'default_value' => '',
'placeholder' => 'http://',
),
array (
'key' => 'field_53e3e34067dc5',
'label' => 'Article',
'name' => 'hp_headline_article',
'prefix' => '',
'type' => 'post_object',
'instructions' => '',
'required' => 1,
'conditional_logic' => array (
array (
array (
'field' => 'field_54621f720bfdc',
'operator' => '==',
'value' => 'article',
),
),
),
'wrapper' => array (
'width' => '',
'class' => '',
'id' => '',
),
'post_type' => array (
0 => 'post',
),
'taxonomy' => '',
'allow_null' => 0,
'multiple' => 0,
'return_format' => 'id',
'ui' => 1,
),
),
创建一个字段,将已添加的帖子添加到标题列表中。 现在我希望在按下更新按钮时将这些字段自动添加到“xyz”类别中。我不知道要编辑哪个文件。
答案 0 :(得分:4)
你需要使用save_post动作,在你的functions.php中添加这个代码,用你的猫id改变猫ID
function set_my_categories($post_ID){
if(wp_is_post_autosave($post_ID) || wp_is_post_revision($post_ID)) {
return $post_ID;
}
wp_set_post_categories( $post_ID, array(49,13) );
}
add_action('save_post', 'set_my_categories');