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reorder_nodes()

Description

Virtually re-order nodes

Temporarily re-order nodes (mostly) for display purposes

Parameters

ColumnTypeDefaultDescription
$unordered_nodes array Original nodes array

Return

array

Location

include/node_functions.php lines 596 to 633

Definition

 
function reorder_nodes(array $unordered_nodes)
    {
    // Put $auto_order_checkbox and $auto_order_checkbox_case_insensitive as global 
    // to future proof function for when we will drop globals for easier refactoring
    global $auto_order_checkbox, $auto_order_checkbox_case_insensitive;

    $reordered_options = array();
    $use_index_key     = array();
    foreach($unordered_nodes as $unordered_node_index => $node)
        {
        $reordered_options[$node['ref']] = normalize_keyword(i18n_get_translated($node['name']),true);
        $use_index_key[$node['ref']]     = ($unordered_node_index == $node['ref']);
        }

    if(isset($auto_order_checkbox) && $auto_order_checkbox && $auto_order_checkbox_case_insensitive)
        {
        natcasesort($reordered_options);
        }
    else
        {
        natsort($reordered_options);
        }

    $reordered_nodes = array();
    foreach($reordered_options as $reordered_node_id => $reordered_node_option)
        {
        if(!$use_index_key[$reordered_node_id])
            {
            $reordered_nodes[$reordered_node_id] = $unordered_nodes[array_search($reordered_node_id, array_column($unordered_nodes, 'ref'))];
            }
        else
            {
            $reordered_nodes[$reordered_node_id] = $unordered_nodes[array_search($reordered_node_id, array_column($unordered_nodes, 'ref', 'ref'))];
            }
        }

    return $reordered_nodes;
    }

This article was last updated 14th December 2024 12:35 Europe/London time based on the source file dated 11th December 2024 22:35 Europe/London time.