20 'id' =>
"{$plugin_id}-settings",
21 'class' =>
'elgg-form-settings',
25 $form_vars[
'action'] =
"action/{$plugin_id}/settings/save";
elgg_view_exists($view, $viewtype= '', $recurse=true)
Returns whether the specified view exists.
if(!elgg_view_exists("plugins/{$plugin_id}/settings")) $form_vars
elgg_view_form($action, $form_vars=[], $body_vars=[])
elgg echo
Translates a string.
elgg_extract($key, $array, $default=null, $strict=true)
Checks for $array[$key] and returns its value if it exists, else returns $default.
elgg_action_exists($action)
Check if an action is registered and its script exists.