My terms have an additional ACF true/false field. I need to get a list of all the term IDs with the field enabled and return a list of these IDs.
So far I have achieved such a code, but it returns me only one ID:
[php]function terms_exclude_id_func()
{
$terms_control = get_terms([
‘taxonomy’ => ‘product_cat’,
‘hide_empty’ => false,
‘meta_query’ => [
[
‘key’ => ‘glob_menu’,
‘value’ => ‘1’,
]
]
]);
foreach ($terms_control as $term_control) {
$IDs = $term_control->term_id;
}
return $IDs;
}
echo terms_exclude_id_func();[/php]
I need echo terms_exclude_id_func(); to return something like this 688, 534, 827
Best Answer
in your foreach loop, $IDs must be an array, and you need to push the values into it, not redefine its value:
[php]function terms_exclude_id_func()
{
$terms_control = get_terms([
‘taxonomy’ => ‘product_cat’,
‘hide_empty’ => false,
‘meta_query’ => [
[
‘key’ => ‘glob_menu’,
‘value’ => ‘1’,
]
]
]);
$IDs = array(); // define the variable as an array
foreach ($terms_control as $term_control) {
$IDs[] = $term_control->term_id; // push to the array
}
return $IDs;
}[/php]
