#Datenstrom-Yellow Command extension to show extension settings

settings.php

<?php
// Settings extension

class YellowSettings {
    const VERSION = "0.1.3";
    public $yellow;         // access to API
    
    // Handle initialisation
    public function onLoad($yellow) {
        $this->yellow = $yellow;
    }

    // Handle command
    public function onCommand($command, $text) {
        $statusCode = 0;
        if ($command=="settings") {
            foreach ($this->yellow->system->getSettings($text) as $key=>$value) {
                $defaultValue = isset($this->yellow->system->settingsDefaults[$key]) ? $this->yellow->system->settingsDefaults[$key] : "empty";
                echo "$key: $value (default: $defaultValue)\n";
            }
            $statusCode = 200;
        }
        return $statusCode;
    }
    
    // Handle command help
    public function onCommandHelp() {
        return "settings [extension]\n";
    }    
}