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get_resource_nodes()

Description

Get nodes associated with a particular resource for all / a specific field (optionally)

Parameters

ColumnTypeDefaultDescription
$resource integer
$resource_type_field integer null
$detailed boolean false Set to true to return full node details (as get_node() does)
$node_sort boolean null Set to SORT_ASC to sort nodes ascending, SORT_DESC sort nodes descending, null means do not sort

Return

array

Location

include/node_functions.php lines 1456 to 1493

Definition

 
function get_resource_nodes($resource, $resource_type_field = null, $detailed = false, $node_sort = null)
    {
    $sql_select = 'n.ref AS `value`';
    if($detailed)
        {
        $sql_select = columns_in("node","n");
        // Add code to get translated names
        $params = [];
        add_sql_node_language($sql_select,$params,"n");
        }

    $query = "SELECT {$sql_select} FROM node AS n INNER JOIN resource_node AS rn ON n.ref = rn.node WHERE rn.resource = ?";
    $params[] = 'i';$params[] = $resource;
    if(!is_null($resource_type_field) && is_numeric($resource_type_field))
        {
        $query .= " AND n.resource_type_field = ?";
        $params[] = 'i';
        $params[] = $resource_type_field;
        }

    if(!is_null($node_sort))
        {
        if($node_sort == SORT_ASC)
            {
            $query .= " ORDER BY n.ref ASC";
            }
        if($node_sort == SORT_DESC)
            {
            $query .= " ORDER BY n.ref DESC";
            }
        }
    else
        {
        $query .= " ORDER BY n.resource_type_field, n.order_by ASC";
        }

    return $detailed ? ps_query($query, $params) : ps_array($query, $params);
    }

This article was last updated 17th November 2024 15:05 Europe/London time based on the source file dated 28th October 2024 11:15 Europe/London time.