<?php
namespace Tz\WordPress\Tools\TzOption;
use Tz\WordPress\Tools;

    call_user_func(function() {
        Tools\add_actions(__NAMESPACE__ . '\Actions');
        Tools\add_shortcodes(__NAMESPACE__ . '\ShortCodes');
    });

function GetOption($key) {
    if ( isset( Vars::$options[$key] ) ) {
        return Vars::$options[$key];
    } else {
        return '-';
    }
}

class Actions {
    public static function init() {
        global $wpdb;
        $results = $wpdb->get_results("SELECT * FROM wp_cbv_options", ARRAY_A);
        foreach($results as $key => $val) {
            Vars::$options[$key] = $val;
        }
    }
}

class ShortCodes {

    public static function TzOption($args, $content, $tag) {
        return TzOption\GetOption($args['key']);
    }
    
}

class Vars {
    public static $options = array();
}
?>