Oh, of course $content means $my_content, but that’s not the reason.
Thank you!
I tried this, but it failed:
function my_save_post( $post_id ) {
$my_content = get_field('post_content', $post_id);
if($my_content){
preg_match_all('/wp-image-(\d+)/', $content, $matches);
$imagatt = $matches[1];
foreach( $imagatt as $imagat ):
$post_to_update = array(
'ID' => $imagat,
'post_parent' => $post_id
);
wp_update_post( $post_to_update );
endforeach;
}
}
add_action('acf/save_post', 'my_save_post', 20);
I also tried
$my_content = $_POST['post_content'];
instead of
$my_content = get_field('post_content', $post_id);
In template I use:
<?php acf_form(array(
'post_id' => 'new_post',
'new_post' => array(
'post_type' => 'upr',
),
'post_title' => true,
'post_content' => true,
'submit_value' => 'Add item'
)); ?>
Can you help me? I think the solution is not so far…
