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sakura/app/Rank.php

187 lines
4 KiB
PHP

<?php
/**
* Holds the rank object class.
* @package Sakura
*/
namespace Sakura;
use Sakura\Perms;
/**
* Serves Rank data.
* @package Sakura
* @author Julian van de Groep <me@flash.moe>
*/
class Rank
{
/**
* ID of the rank.
* @var int
*/
public $id = 0;
/**
* Name of the rank.
* @var string
*/
public $name = 'Rank';
/**
* Global hierarchy of the rank.
* @var int
*/
public $hierarchy = 0;
/**
* Text that should be append to the name to make it address multiple.
* @var string
*/
public $multiple = '';
/**
* The rank's username colour.
* @var string
*/
public $colour = 'inherit';
/**
* Description of the rank.
* @var string
*/
public $description = '';
/**
* User title of the rank.
* @var string
*/
public $title = '';
/**
* Indicates if this rank should be hidden.
* @var bool
*/
private $hidden = true;
/**
* Permission container.
* @var Perms
*/
private $permissions;
/**
* Instance cache container.
* @var array
*/
protected static $rankCache = [];
/**
* Cached constructor.
* @param int $rid
* @param bool $forceRefresh
* @return Rank
*/
public static function construct($rid, $forceRefresh = false)
{
// Check if a rank object isn't present in cache
if ($forceRefresh || !array_key_exists($rid, self::$rankCache)) {
// If not create a new object and cache it
self::$rankCache[$rid] = new Rank($rid);
}
// Return the cached object
return self::$rankCache[$rid];
}
/**
* Constructor.
* @param int $rankId
*/
private function __construct($rankId)
{
// Get the rank database row
$rankRow = DB::table('ranks')
->where('rank_id', $rankId)
->first();
// Check if the rank actually exists
if ($rankRow) {
$this->id = $rankRow->rank_id;
$this->name = $rankRow->rank_name;
$this->hierarchy = $rankRow->rank_hierarchy;
$this->multiple = $rankRow->rank_multiple;
$this->hidden = (bool) $rankRow->rank_hidden;
$this->colour = $rankRow->rank_colour;
$this->description = $rankRow->rank_description;
$this->title = $rankRow->rank_title;
}
}
/**
* Get the name of the rank.
* @param bool $multi
* @return string
*/
public function name($multi = false)
{
return $this->name . ($multi ? $this->multiple : null);
}
/**
* Indicates if the rank is hidden.
* @return bool
*/
public function hidden()
{
return $this->hidden;
}
/**
* Check permissions.
* @param int $flag
* @return bool
*/
public function permission($flag)
{
// Set default permission value
$perm = 0;
// Bitwise OR it with the permissions for this forum
$perm = $perm | $this->permissions->rank($this->id);
return $this->permissions->check($flag, $perm);
}
/**
* Returns all users that are part of this rank.
* @param bool $justIds
* @return array
*/
public function users($justIds = false)
{
// Fetch all users part of this rank
$get = DB::table('user_ranks')
->where('rank_id', $this->id)
->orderBy('user_id')
->get(['user_id']);
// Filter the user ids into one array
$userIds = array_column($get, 'user_id');
// Just return that if we were asked for just the ids
if ($justIds) {
return $userIds;
}
// Create the storage array
$users = [];
// Create User objects and store
foreach ($userIds as $id) {
$users[$id] = User::construct($id);
}
// Return the array
return $users;
}
}