OUGC Hide Users With Bad-words In Usernames From Member List

ougc_hibanamem.php

<?php

/***************************************************************************
 *
 *   OUGC Hide Users With Bad-words In Usernames From Member List plugin (/inc/plugins/ougc_hibanamem.php.php)
 *	 Author: Omar Gonzalez
 *   Copyright: © 2014 Omar Gonzalez
 *   
 *   Website: http://omarg.me
 *
 *   Hide users which usernames contains bad words in usernames from the member list page.
 *
 ***************************************************************************
 
****************************************************************************
	This program is free software: you can redistribute it and/or modify
	it under the terms of the GNU General Public License as published by
	the Free Software Foundation, either version 3 of the License, or
	(at your option) any later version.
	
	This program is distributed in the hope that it will be useful,
	but WITHOUT ANY WARRANTY; without even the implied warranty of
	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
	GNU General Public License for more details.
	
	You should have received a copy of the GNU General Public License
	along with this program.  If not, see <http://www.gnu.org/licenses/>.
****************************************************************************/

// Die if IN_MYBB is not defined, for security reasons.
defined('IN_MYBB') or die('Direct initialization of this file is not allowed.');

// Add our hook
defined('IN_ADMINCP') or $plugins->add_hook('memberlist_intermediate', 'ougc_hibanamem');

// Plugin API
function ougc_hibanamem_info()
{
	return array(
		'name'			=> 'OUGC Hide Users With Bad-words In Usernames From Member List',
		'description'	=> 'Hide users which usernames contains bad words in usernames from the member list page.',
		'website'		=> 'http://omarg.me',
		'author'		=> 'Omar G.',
		'authorsite'	=> 'http://omarg.me',
		'version'		=> '1.0',
		'versioncode'	=> 1000,
		'compatibility'	=> '17*',
		'guid'			=> ''
	);
}

// _activate() routine
function ougc_hibanamem_activate()
{
	global $cache;

	// Insert/update version into cache
	$plugins = $cache->read('ougc_plugins');
	if(!$plugins)
	{
		$plugins = array();
	}

	$info = ougc_hibanamem_info();

	if(!isset($plugins['hibanamem']))
	{
		$plugins['hibanamem'] = $info['versioncode'];
	}

	/*~*~* RUN UPDATES START *~*~*/

	/*~*~* RUN UPDATES END *~*~*/

	$plugins['hibanamem'] = $info['versioncode'];
	$cache->update('ougc_plugins', $plugins);
}

// _is_installed() routine
function ougc_hibanamem_is_installed()
{
	global $cache;

	$plugins = (array)$cache->read('ougc_plugins');

	return !empty($plugins['hibanamem']);
}

// _uninstall() routine
function ougc_hibanamem_uninstall()
{
	global $cache;

	// Delete version from cache
	$plugins = (array)$cache->read('ougc_plugins');

	if(isset($plugins['hibanamem']))
	{
		unset($plugins['hibanamem']);
	}

	if(!empty($plugins))
	{
		$cache->update('ougc_plugins', $plugins);
	}
	else
	{
		global $db;

		$db->delete_query('datacache', 'title=\'ougc_plugins\'');
		!is_object($cache->handler) or $cache->handler->delete('ougc_plugins');
	}
}

// Dark magic
function ougc_hibanamem()
{
	global $cache, $search_query, $db;

	$badwords_cache = (array)$cache->read('badwords');

	if(!empty($badwords_cache))
	{
		foreach($badwords_cache as $badword)
		{
			$badword = my_strtolower($badword['badword']);

			$search_query .= ' AND LOWER(u.username) NOT LIKE \'%'.$db->escape_string_like($badword).'%\'';
		}
	}
}