Plugins

{if $plugins}
{entity_checkboxes entities=$plugins selected=$enabled_plugins method=getNamespace assign=boxes name="pluginids"} {foreach from=$boxes item=box} {$box}
{/foreach}
{/if}

Read plugins from filesystem

If you have moved the location of KnowledgeTree on your server filesystem, or installed or removed plugins, the plugins must be re-read from the filesystem