HummingBirdAnimeClient/src/AnimeClient/MenuGenerator.php
Timothy J. Warren 9224751d2d
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Add a bumch of soundness checks suggested by PHPStan
2021-02-10 17:17:51 -05:00

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PHP

<?php declare(strict_types=1);
/**
* Hummingbird Anime List Client
*
* An API client for Kitsu to manage anime and manga watch lists
*
* PHP version 8
*
* @package HummingbirdAnimeClient
* @author Timothy J. Warren <tim@timshomepage.net>
* @copyright 2015 - 2021 Timothy J. Warren
* @license http://www.opensource.org/licenses/mit-license.html MIT License
* @version 5.2
* @link https://git.timshomepage.net/timw4mail/HummingBirdAnimeClient
*/
namespace Aviat\AnimeClient;
use Aviat\Ion\Di\Exception\{ContainerException, NotFoundException};
use Aura\Html\HelperLocator;
use Aviat\Ion\Di\ContainerInterface;
use Aviat\Ion\Exception\ConfigException;
use Aviat\Ion\Type\ArrayType;
use Aviat\Ion\Type\StringType;
use Psr\Http\Message\RequestInterface;
/**
* Helper object to manage menu creation and selection
*/
final class MenuGenerator extends UrlGenerator {
/**
* Html generation helper
*
* @var HelperLocator
*/
protected HelperLocator $helper;
/**
* Request object
*
* @var RequestInterface
*/
protected RequestInterface $request;
/**
* @param ContainerInterface $container
* @return self
*/
public static function new(ContainerInterface $container): self
{
return new self($container);
}
/**
* Generate the html structure of the menu selected
*
* @param string $menu
* @throws ConfigException
* @return string
*/
public function generate(string $menu) : string
{
$menus = $this->config->get('menus');
$parsedConfig = $this->parseConfig($menus);
// Bail out early on invalid menu
if ( ! ArrayType::from($parsedConfig)->hasKey($menu))
{
return '';
}
$menuConfig = $parsedConfig[$menu];
foreach ($menuConfig as $title => $path)
{
$has = StringType::from($this->path())->contains($path);
$selected = ($has && mb_strlen($this->path()) >= mb_strlen($path));
$linkAttrs = ($selected)
? ['aria-current' => 'location']
: [];
$link = $this->helper->a($this->url($path), $title, $linkAttrs);
$attrs = $selected
? ['class' => 'selected']
: [];
$this->helper->ul()->rawItem($link, $attrs);
}
// Create the menu html
return (string) $this->helper->ul();
}
/**
* MenuGenerator constructor.
*
* @param ContainerInterface $container
* @throws ContainerException
* @throws NotFoundException
*/
private function __construct(ContainerInterface $container)
{
parent::__construct($container);
$this->helper = $container->get('html-helper');
$this->request = $container->get('request');
}
/**
* Generate the full menu structure from the config files
*
* @param array $menus
* @return array
*/
private function parseConfig(array $menus) : array
{
$parsed = [];
foreach ($menus as $name => $menu)
{
$parsed[$name] = [];
foreach ($menu['items'] as $pathName => $partialPath)
{
$title = (string)StringType::from($pathName)->humanize()->titleize();
$parsed[$name][$title] = (string)StringType::from($menu['route_prefix'])->append($partialPath);
}
}
return $parsed;
}
}
// End of MenuGenerator.php