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render_featured_collections_category_permissions()

Description

Render featured collections options in the Permission Manager (admin_group_permissions.php page)

This function will generate and render the following permissions that target featured collection categories
# j[numeric ID of new collection] - valid for FC categories at root level. These are normal permissions.
# -j[numeric ID of new collection] - valid for the rest of FC sub-categories. These permissions are reversed, {@see DrawOption()}!

properties: parent and depth

Parameters

ColumnTypeDefaultDescription
$ctx array Context data to allow caller code to start from different tree levels. Supports the following

Return

void

Location

include/render_functions.php lines 5218 to 5278

Definition

 
function render_featured_collections_category_permissions(array $ctx)
    {
    global $lang;

    $permissions = (isset($ctx["permissions"]) && is_array($ctx["permissions"]) ? $ctx["permissions"] : array());
    $parent = (isset($ctx["parent"]) ? validate_collection_parent(array("parent" => $ctx["parent"])) : 0);
    $path_depth = (isset($ctx["depth"]) ? $ctx["depth"] : 0);
    $branch_path = (isset($ctx["branch_path"]) && is_array($ctx["branch_path"]) ? $ctx["branch_path"] : array());

    $current_depth = $path_depth;
    $current_branch_path = $branch_path;
    $reverse_permission = ($parent > 0);

    foreach(get_featured_collection_categories($parent, array("access_control" => false)) as $fc)
        {
        $branch_path = $current_branch_path;
        $branch_path[] = array(
            "ref"    => $fc["ref"],
            "name"   => $fc["name"],
            "parent" => validate_collection_parent($fc),
        );

        $fc_perm_id = (!$reverse_permission ? "" : "-") . "j{$fc["ref"]}";
        $description = sprintf("%s%s '%s'",
            ($path_depth == 0 ? "" : str_pad("", $path_depth * 7, "—") . " "),
            (!$reverse_permission ? $lang["can_see_theme_category"] : $lang["can_see_theme_sub_category"]),
            i18n_get_translated($fc["name"])
        );
        DrawOption($fc_perm_id, $description, $reverse_permission, true);

        // Root categories (ie that don't have a parent) get rendered as normal permissions. Sub-categories, get rendered
        // as reverse permissions
        debug(sprintf("render_featured_collections_category_permissions: Check if allowed to render sub-categories for FC category '%s'", $fc['ref']));
        $render_subcategories = array_reduce($branch_path, function($carry, $item) use ($permissions)
            {
            $root_node = is_null($item["parent"]);
            $perm_id = ($root_node ? "" : "-") . "j{$item["ref"]}";
            $allow_render = ($root_node ? in_array($perm_id, $permissions) : !in_array($perm_id, $permissions));
            debug(sprintf("render_featured_collections_category_permissions: For perm ID '%s': carry = %s; root_node = %s; allow_render = %s", $perm_id, json_encode($carry), json_encode($root_node), json_encode($allow_render)));

            // FALSE if at least one featured collection category parent is forbidden
            return !is_bool($carry) ? $allow_render : $carry && $allow_render;
            }, null);
        debug("render_featured_collections_category_permissions: render_subcategories = " . json_encode($render_subcategories));
        debug("render_featured_collections_category_permissions: ");

        if($render_subcategories)
            {
            render_featured_collections_category_permissions(
                array(
                    "permissions" => $permissions,
                    "parent" => $fc["ref"],
                    "depth" => ++$path_depth,
                    "branch_path" => $branch_path,
                ));

            // Step back to initial depth level
            $path_depth = $current_depth;
            }
        }
    }

This article was last updated 12th December 2024 20:35 Europe/London time based on the source file dated 12th December 2024 19:40 Europe/London time.