Coding standards
Security in ResourceSpace
Developer reference
Database
Action functions
Admin functions
Ajax functions
Annotation functions
API functions
Collections functions
Comment functions
Config functions
CSV export functions
Dash functions
Debug functions
Encryption functions
Facial recognition functions
File functions
General functions
Language functions
Log functions
Login functions
Message functions
Migration functions
Node functions
PDF functions
Plugin functions
Render functions
Reporting functions
Request functions
Research functions
Slideshow functions
Theme permission functions
User functions
Video functions
Database functions
Metadata functions
Resource functions
Search functions
Map functions
Job functions
Tab functions
Test functions

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 5173 to 5233

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 17th November 2024 15:05 Europe/London time based on the source file dated 13th November 2024 14:05 Europe/London time.