HummingBirdAnimeClient/src/MenuGenerator.php

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<?php declare(strict_types=1);
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/**
* Hummingbird Anime List Client
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*
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* An API client for Kitsu to manage anime and manga watch lists
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*
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* PHP version 7
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*
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* @package HummingbirdAnimeClient
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* @author Timothy J. Warren <tim@timshomepage.net>
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* @copyright 2015 - 2018 Timothy J. Warren
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* @license http://www.opensource.org/licenses/mit-license.html MIT License
* @version 4.0
* @link https://git.timshomepage.net/timw4mail/HummingBirdAnimeClient
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*/
namespace Aviat\AnimeClient;
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use Aviat\Ion\{
ArrayWrapper, StringWrapper
};
use Aviat\Ion\Di\ContainerInterface;
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use Aviat\Ion\Exception\ConfigException;
/**
* Helper object to manage menu creation and selection
*/
final class MenuGenerator extends UrlGenerator {
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use ArrayWrapper;
use StringWrapper;
/**
* Html generation helper
*
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* @var \Aura\Html\HelperLocator
*/
protected $helper;
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/**
* Request object
*
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* @var \Psr\Http\Message\RequestInterface
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*/
protected $request;
/**
* Create menu generator
*
* @param ContainerInterface $container
*/
public function __construct(ContainerInterface $container)
{
parent::__construct($container);
$this->helper = $container->get('html-helper');
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$this->request = $container->get('request');
}
/**
* Generate the full menu structure from the config files
*
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* @param array $menus
* @return array
*/
protected function parseConfig(array $menus) : array
{
$parsed = [];
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foreach ($menus as $name => $menu)
{
$parsed[$name] = [];
foreach ($menu['items'] as $path_name => $partial_path)
{
$title = (string)$this->string($path_name)->humanize()->titleize();
$parsed[$name][$title] = (string)$this->string($menu['route_prefix'])->append($partial_path);
}
}
return $parsed;
}
/**
* Generate the html structure of the menu selected
*
* @param string $menu
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* @throws ConfigException
* @return string
*/
public function generate($menu) : string
{
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$menus = $this->config->get('menus');
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$parsedConfig = $this->parseConfig($menus);
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// Bail out early on invalid menu
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if ( ! $this->arr($parsedConfig)->hasKey($menu))
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{
return '';
}
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$menuConfig = $parsedConfig[$menu];
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foreach ($menuConfig as $title => $path)
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{
$has = $this->string($this->path())->contains($path);
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$selected = ($has && mb_strlen($this->path()) >= mb_strlen($path));
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$link = $this->helper->a($this->url($path), $title);
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$attrs = ($selected)
? ['class' => 'selected']
: [];
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$this->helper->ul()->rawItem($link, $attrs);
}
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// Create the menu html
return (string) $this->helper->ul();
}
}
// End of MenuGenerator.php