View file PF.Base/module/forum/include/service/moderate/moderate.class.php

<?php
defined('PHPFOX') or exit('NO DICE!');

/**
 * @copyright		[PHPFOX_COPYRIGHT]
 * @author  		Raymond Benc
 * @package 		Phpfox_Service
 */
class Forum_Service_Moderate_Moderate extends Phpfox_Service 
{
    /**
     * @var array|mixed
     */
	private $_aAccess = [];
    
    /**
	 * Class constructor
	 */	
	public function __construct()
	{	
		$this->_sTable = Phpfox::getT('forum_moderator');
		
		$sCacheId = $this->cache()->set('forum_permission');
		
		if (!($this->_aAccess = $this->cache()->get($sCacheId)))
		{
			$aForums = $this->database()->select('forum_id')
				->from(Phpfox::getT('forum'))
				->execute('getSlaveRows');
				
			foreach ($aForums as $aForum)
			{
				$aModerators = $this->database()->select('moderator_id, user_id')
					->from($this->_sTable)
					->where('forum_id = ' . $aForum['forum_id'])
					->execute('getSlaveRows');
					
				foreach ($aModerators as $aModerator)
				{
					$aModeratorAccess = $this->database()->select('var_name')
						->from(Phpfox::getT('forum_moderator_access'))
						->where('moderator_id = ' . $aModerator['moderator_id'])
						->execute('getSlaveRows');
						
					foreach ($aModeratorAccess as $aAccess)		
					{
						$this->_aAccess[$aForum['forum_id']][$aModerator['user_id']][$aAccess['var_name']] = true;
					}
				}
			}
			
			$this->cache()->save($sCacheId, $this->_aAccess);
		}
	}
    
    /**
     * @param int    $iForumId
     * @param string $sVar
     *
     * @return bool
     */
	public function hasAccess($iForumId, $sVar)
	{
		return ((Phpfox::getUserId() && isset($this->_aAccess[$iForumId][Phpfox::getUserId()][$sVar])) ? true : false);
	}
    
    /**
     * @param int $iForumid
     * @param int $iUserId
     *
     * @return bool|string
     */
	public function getUserPerm($iForumid, $iUserId)
	{
		$aUserPerm = $this->database()->select('fm.moderator_id')
			->from($this->_sTable, 'fm')
			->join(Phpfox::getT('user'), 'u', 'u.user_id = fm.user_id')
			->where('fm.forum_id = ' . $iForumid . ' AND fm.user_id = ' . $iUserId)
			->execute('getSlaveRow');
		
		if (!isset($aUserPerm['moderator_id']))
		{
			return false;
		}
		
		$aPerms = $this->database()->select('var_name')
			->from(Phpfox::getT('forum_moderator_access'))
			->where('moderator_id = ' . $aUserPerm['moderator_id'])
			->execute('getSlaveRows');
		
		$sPerms = '{';
		foreach ($aPerms as $aPerm)
		{
			$sPerms .= '' . $aPerm['var_name'] . ': true,';
		}
		$sPerms = rtrim($sPerms, ',') . '}';
		
		return $sPerms;
	}
    
    /**
     * @param int $iForumId
     *
     * @return array|int|string
     */
	public function getForForum($iForumId)
	{
        return $this->database()
            ->select('fm.moderator_id, ' . Phpfox::getUserField())
            ->from($this->_sTable, 'fm')
            ->join(Phpfox::getT('user'), 'u', 'u.user_id = fm.user_id')
            ->where('fm.forum_id = ' . $iForumId)
            ->execute('getSlaveRows');
	}
    
    /**
     * @return array
     */
	public function getPerms()
	{
        $aPerms = [
            'edit_post'         => [
                'phrase' => _p('can_edit_posts'),
                'value'  => true
            ],
            'delete_post'       => [
                'phrase' => _p('can_delete_posts'),
                'value'  => false
            ],
            'post_announcement' => [
                'phrase' => _p('can_post_announcements'),
                'value'  => true
            ],
            'post_sticky'       => [
                'phrase' => _p('can_stick_threads'),
                'value'  => true
            ],
            'move_thread'       => [
                'phrase' => _p('can_move_threads'),
                'value'  => true
            ],
            'copy_thread'       => [
                'phrase' => _p('can_copy_threads'),
                'value'  => false
            ],
            'close_thread'      => [
                'phrase' => _p('can_close_threads'),
                'value'  => false
            ],
            'merge_thread'      => [
                'phrase' => _p('can_merge_threads'),
                'value'  => false
            ],
            'can_reply'         => [
                'phrase' => _p('can_reply_to_threads'),
                'value'  => true
            ],
            'add_thread'        => [
                'phrase' => _p('can_post_a_new_thread'),
                'value'  => true
            ],
            'approve_thread'    => [
                'phrase' => _p('can_approve_threads'),
                'value'  => false
            ],
            'approve_post'      => [
                'phrase' => _p('can_approve_posts'),
                'value'  => false
            ]
        ];
        
        if ($sPlugin = Phpfox_Plugin::get('forum.service_moderate_moderate_getperms')) {
            eval($sPlugin);
        }
        
        return $aPerms;
    }
    
    /**
     * If a call is made to an unknown method attempt to connect
     * it to a specific plug-in with the same name thus allowing
     * plug-in developers the ability to extend classes.
     *
     * @param string $sMethod    is the name of the method
     * @param array  $aArguments is the array of arguments of being passed
     *
     * @return null
     */
	public function __call($sMethod, $aArguments)
	{
		/**
		 * Check if such a plug-in exists and if it does call it.
		 */
        if ($sPlugin = Phpfox_Plugin::get('forum.service_moderate_moderate__call')) {
            eval($sPlugin);
            return null;
        }
			
		/**
		 * No method or plug-in found we must throw a error.
		 */
		Phpfox_Error::trigger('Call to undefined method ' . __CLASS__ . '::' . $sMethod . '()', E_USER_ERROR);
	}	
}