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sakura/app/News/Category.php

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<?php
/**
* Holds the news category object.
* @package Sakura
*/
namespace Sakura\News;
use Sakura\DB;
/**
* News category object.
* @package Sakura
* @author Julian van de Groep <me@flash.moe>
*/
class Category
{
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/**
* The name over this news category.
* @var string
*/
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public $name = "";
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/**
* Constructor.
* @param string $name
*/
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public function __construct($name)
{
$this->name = $name;
}
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/**
* Gets the news posts in this category.
* @param int $limit
*/
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public function posts($limit = 0)
{
$postIds = DB::table('news')
->where('news_category', $this->name)
->orderBy('news_id', 'desc');
if ($limit) {
$postIds->limit($limit);
}
$postIds = $postIds->get(['news_id']);
$postIds = array_column($postIds, 'news_id');
$posts = [];
foreach ($postIds as $post) {
$posts[$post] = new Post($post);
}
return $posts;
}
}