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copy_resource_type_field_nodes()

Parameters

ColumnTypeDefaultDescription
$from
bool $to:
are they
we so
array"i"
0
"schema";
$FIXED_LIST_FIELD_TYPES

Location

include/node_functions.php lines 1696 to 1751

Definition

 
function copy_resource_type_field_nodes($from, $to): bool
    {
    global $FIXED_LIST_FIELD_TYPES;

    // Since field has been copied, they are both the same, so we only need to check the from field
    $type = ps_value("SELECT `type` AS `value` FROM resource_type_field WHERE ref = ?", array("i", $from), 0, "schema");

    if(!in_array($type, $FIXED_LIST_FIELD_TYPES))
        {
        return false;
        }

    if (FIELD_TYPE_CATEGORY_TREE == $type)
        {
        $nodes = get_cattree_nodes_ordered($from, null, true);
        // Remove the fake "root" node which get_cattree_nodes_ordered() is adding since we won't be
        // using get_cattree_node_strings() with it.
        array_shift($nodes);
        $nodes = array_filter($nodes, 'node_is_active');

        // array(from_ref => new_ref)
        $processed_nodes = array();

        foreach($nodes as $node)
            {
            if(array_key_exists($node['ref'], $processed_nodes))
                {
                continue;
                }

            // Make the parent the expected type of a node parent (i.e. null|int) because get_cattree_nodes_ordered() is
            // setting root parent to string zero for some unknown reason.
            $parent = $node['parent'] == 0 ? null : $node['parent'];

            // Child nodes need to have their parent set to the new parent ID
            if($parent !== null)
                {
                $parent = $processed_nodes[$parent];
                }

            $new_node_id = set_node(null, $to, $node['name'], $parent, $node['order_by']);
            $processed_nodes[$node['ref']] = $new_node_id;
            }

        return true;
        }

    // Default handle for types different than category trees
    $nodes = array_filter(get_nodes($from), 'node_is_active');
    foreach($nodes as $node)
        {
        set_node(null, $to, $node['name'], $node['parent'], $node['order_by']);
        }

    return true;
    }

This article was last updated 26th April 2024 11:05 Europe/London time based on the source file dated 15th April 2024 11:30 Europe/London time.