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missing_fields_check()

Description

For a given resource, return an array of data for required metadata field references which have not been completed.

Parameters

ColumnTypeDefaultDescription
$resource: int|array
$resource int|array Integer representing the resource reference or array of resource data from get_resource_data().

Location

include/metadata_functions.php lines 393 to 418

Definition

 
function missing_fields_check(int|array $resource): array
{
    if (!is_array($resource)) {
        $resource = get_resource_data($resource);
    }

    $required_fields = get_required_fields($resource['resource_type']);

    # Provide translated titles for later displaying in error messages.
    $required_fields = array_map(function($v) { $v['title'] = i18n_get_translated($v["title"]); return $v; }, $required_fields);

    if (count($required_fields) === 0) {
        return array();
    }

    $all_resource_nodes = get_resource_nodes($resource['ref'], null, true);
    $all_resource_nodes = array_unique(array_column($all_resource_nodes, 'resource_type_field'));

    $missing = array_diff(array_column($required_fields, 'ref'), $all_resource_nodes);

    if (count($missing) > 0) {
        return array_values(array_filter($required_fields, function($field) use ($missing) {return in_array($field['ref'], $missing);}));
    }

    return array();
}

This article was last updated 31st July 2025 12:35 Europe/London time based on the source file dated 30th July 2025 15:15 Europe/London time.