__('Allow & Save Custom value','acf'),
'instructions' => '',
'name' => 'save_custom',
'type' => 'true_false',
'ui' => 1,
'message' => __("Save 'custom' values as new post", 'acf'),
));
// save post_type
acf_render_field_setting($field, array(
'label' => __('New Post Arguments','acf'),
'instructions' => '',
'name' => 'save_post_type',
'type' => 'acfe_post_types',
'field_type' => 'select',
'conditional_logic' => array(
'field' => 'save_custom',
'operator' => '==',
'value' => 1
)
));
// save post_status
acf_render_field_setting($field, array(
'label' => '',
'instructions' => '',
'name' => 'save_post_status',
'type' => 'acfe_post_statuses',
'field_type' => 'select',
'conditional_logic' => array(
'field' => 'save_custom',
'operator' => '==',
'value' => 1
),
'_append' => 'save_post_type'
));
ob_start();
?>
You can change the New Post creation arguments using the following hook:
add_filter('acfe/fields/post_object/custom_save_args/name=my_post_object', 'my_acf_post_object_new_post_args', 10, 4);
function my_acf_post_object_new_post_args($args, $title, $post_id, $field){
/**
* @array $args New Post arguments
* @string $title Post title
* @bool/string $post_id Current Post ID
* @array $field Field array
*/
// Add custom Post Content
// See wp_insert_post(): https://developer.wordpress.org/reference/functions/wp_insert_post/
$args['post_content'] = 'My post content';
// Return false to stop post creation
// return false;
// Return
return $args;
}
You can trigger a custom action after the New Post creation using the following hook:
add_action('acfe/fields/post_object/custom_save/name=my_post_object', 'my_acf_post_object_new_post_action', 10, 4);
function my_acf_post_object_new_post_action($new_post_id, $title, $post_id, $field){
/**
* @bool $new_post_id Newly created Post ID
* @string $title Post title
* @bool/string $post_id Current Post ID
* @array $field Field array
*/
// Do something...
// wp_mail();
}
__('New Post Instructions','acf'),
'instructions' => '',
'type' => 'message',
'name' => 'instructions',
'message' => $message,
'new_lines' => false,
'conditional_logic' => array(
array(
array(
'field' => 'save_custom',
'operator' => '==',
'value' => 1,
)
)
)
));
}
function field_wrapper($wrapper, $field){
if(acf_maybe_get($field, 'save_custom')){
$wrapper['data-acfe-allow-custom'] = 1;
}
return $wrapper;
}
function update_value($value, $post_id, $field){
// Save custom value
if(empty($value) || !acf_maybe_get($field, 'save_custom'))
return $value;
// New Post Args
$post_type = acf_maybe_get($field, 'save_post_type', 'post');
$post_status = acf_maybe_get($field, 'save_post_status', 'publish');
$is_array = is_array($value) ? true : false;
$value = acf_array($value);
foreach($value as $k => $v){
if(is_numeric($v))
continue;
$title = $v;
// Create new post
$args = array(
'post_title' => $title,
'post_type' => $post_type,
'post_status' => $post_status,
);
// Allow filters
$args = apply_filters('acfe/fields/post_object/custom_save_args', $args, $title, $post_id, $field);
$args = apply_filters('acfe/fields/post_object/custom_save_args/name=' . $field['name'], $args, $title, $post_id, $field);
$args = apply_filters('acfe/fields/post_object/custom_save_args/key=' . $field['key'], $args, $title, $post_id, $field);
if($args === false){
unset($value[$k]);
continue;
}
// Insert post
$_post_id = wp_insert_post($args);
if(empty($_post_id) || is_wp_error($_post_id)){
unset($value[$k]);
continue;
}
// Allow actions after insert
do_action('acfe/fields/post_object/custom_save', $_post_id, $title, $post_id, $field);
do_action('acfe/fields/post_object/custom_save/name=' . $field['name'], $_post_id, $title, $post_id, $field);
do_action('acfe/fields/post_object/custom_save/key=' . $field['key'], $_post_id, $title, $post_id, $field);
$value[$k] = $_post_id;
}
if(!$is_array && is_array($value))
reset($value);
return $value;
}
}
new acfe_field_post_object();
endif;