<?php
namespace cnb\renderer;
use cnb\utils\CnbUtils;
// don't load directly
defined( 'ABSPATH' ) || die( '-1' );
class RendererFactory {
/**
* @return string
*/
function getRenderer() {
$cnb_options = get_option( 'cnb' );
return ( new CnbUtils() )->is_use_cloud( $cnb_options ) ? 'cloud' : 'modern';
}
/**
* If we're in the "wp_loaded" hook, we don't NEED is_admin(), but it's good to have as a safety check
*
* @return bool
*/
function shouldRender() {
$cnb_options = get_option( 'cnb' );
return ! is_admin() && ( new CnbUtils() )->isButtonActive( $cnb_options );
}
/**
* Find the proper renderer and load it. The renderer is responsible for adding itself to the proper hooks.
*
* Proper hooks are (probably/likely) `wp_head` and `wp_footer`
*
* This function should be scheduled on the front-end (only), usually via the `wp_loaded` hook.
*
* @return void
*/
public static function register() {
$factory = new RendererFactory();
if ( ! $factory->shouldRender() ) {
$noop_renderer = new NoopRenderer();
$noop_renderer->register();
return;
}
switch ( $factory->getRenderer() ) {
case 'cloud':
$cloud_renderer = new CloudRenderer();
$cloud_renderer->register();
break;
case 'modern':
$modern_renderer = new ModernRenderer();
$modern_renderer->register();
break;
default:
$noop_renderer = new NoopRenderer();
$noop_renderer->register();
}
}
}