So I’m almost there:
//multi-dimensional array in_array
function multi_in_array($value, $array)
{
foreach ($array as $item)
{
if (!is_array($item))
{
if ($item == $value)
{
return true;
}
continue;
}
if (in_array($value, $item))
{
return true;
}
else if (multi_in_array($value, $item))
{
return true;
}
}
return false;
}
function save_to_acf_layout( $content, $post_id )
{
$field_key = 'field_5318e86463d1d'; //flexible content key
$value = get_field($field_key);
if(get_page_template_slug( $post_id ) === '') :
if(!multi_in_array('the_content', $value)) :
$value[] = array('text' => $content, 'acf_fc_layout' => 'the_content');
update_field( $field_key, $value, $post_id );
else :
$value[0] = array('text' => $content, 'acf_fc_layout' => 'the_content');
update_field( $field_key, $value, $post_id );
endif;
else :
$flex_content = $value[0]['text'];
wp_update_post( array( 'ID' => $post_id, 'post_content' => $flex_content ) );
endif;
return $content;
}
add_filter( 'content_edit_pre', 'save_to_acf_layout', 10, 2 );
add_filter( 'content_save_pre', 'save_to_acf_layout', 10, 2 );
But now I’m stuck with this infinite loop. I’ve tried removing the filters but when I do wp_update_post doesn’t run. Ideas?
