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<?php
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// $Id: get_permissions.php 536 2008-01-13 17:30:41Z doc $
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/*
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 Website Baker Project <http://www.websitebaker.org/>
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 Copyright (C) 2004-2008, Ryan Djurovich
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 Website Baker is free software; you can redistribute it and/or modify
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 it under the terms of the GNU General Public License as published by
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 the Free Software Foundation; either version 2 of the License, or
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 (at your option) any later version.
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 Website Baker is distributed in the hope that it will be useful,
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 but WITHOUT ANY WARRANTY; without even the implied warranty of
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 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
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 GNU General Public License for more details.
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 You should have received a copy of the GNU General Public License
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 along with Website Baker; if not, write to the Free Software
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 Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
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*/
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if(!defined('WB_PATH')) { exit('Direct access to this file is not allowed'); }
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// Get system permissions
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if($admin->get_post('advanced') != 'yes') {
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	$system_permissions['pages'] = $admin->get_post('pages');
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		$system_permissions['pages_view'] = $system_permissions['pages'];
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		$system_permissions['pages_add'] = $system_permissions['pages'];
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		$system_permissions['pages_add_l0'] = $system_permissions['pages'];
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		$system_permissions['pages_settings'] = $system_permissions['pages'];
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		$system_permissions['pages_modify'] = $system_permissions['pages'];
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		$system_permissions['pages_intro'] = $system_permissions['pages'];
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		$system_permissions['pages_delete'] = $system_permissions['pages'];
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	$system_permissions['media'] = $admin->get_post('media');
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		$system_permissions['media_view'] = $system_permissions['media'];
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		$system_permissions['media_upload'] = $system_permissions['media'];
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		$system_permissions['media_rename'] = $system_permissions['media'];
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		$system_permissions['media_delete'] = $system_permissions['media'];
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		$system_permissions['media_create'] = $system_permissions['media'];
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	if($admin->get_post('modules') != '' OR $admin->get_post('templates') != '' OR $admin->get_post('languages') != '') {
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		$system_permissions['addons'] = 1;
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	} else {
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		$system_permissions['addons'] = 0;
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	}
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		$system_permissions['modules'] = $admin->get_post('modules');
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			$system_permissions['modules_view'] = $system_permissions['modules'];
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			$system_permissions['modules_install'] = $system_permissions['modules'];
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			$system_permissions['modules_uninstall'] = $system_permissions['modules'];
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		$system_permissions['templates'] = $admin->get_post('templates');
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			$system_permissions['templates_view'] = $system_permissions['templates'];
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			$system_permissions['templates_install'] = $system_permissions['templates'];
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			$system_permissions['templates_uninstall'] = $system_permissions['templates'];
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		$system_permissions['languages'] = $admin->get_post('languages');
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			$system_permissions['languages_view'] = $system_permissions['languages'];
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			$system_permissions['languages_install'] = $system_permissions['languages'];
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			$system_permissions['languages_uninstall'] = $system_permissions['languages'];
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	$system_permissions['settings'] = $admin->get_post('settings');
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		$system_permissions['settings_basic'] = $system_permissions['settings'];
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		$system_permissions['settings_advanced'] = $system_permissions['settings'];
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	if($admin->get_post('users') != '' AND $admin->get_post('groups') != '') {
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		$system_permissions['access'] = 1;
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	} else {
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		$system_permissions['access'] = 0;
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	}
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	$system_permissions['users'] = $admin->get_post('users');
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	$system_permissions['users_view'] = $system_permissions['users'];
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	$system_permissions['users_add'] = $system_permissions['users'];
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	$system_permissions['users_modify'] = $system_permissions['users'];
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	$system_permissions['users_delete'] = $system_permissions['users'];
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	$system_permissions['groups'] = $admin->get_post('groups');
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	$system_permissions['groups_view'] = $system_permissions['groups'];
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	$system_permissions['groups_add'] = $system_permissions['groups'];
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	$system_permissions['groups_modify'] = $system_permissions['groups'];
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	$system_permissions['groups_delete'] = $system_permissions['groups'];
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	$system_permissions['admintools'] = $admin->get_post('admintools');
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} else {
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	// Pages
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	$system_permissions['pages_view'] = $admin->get_post('pages_view');
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		$system_permissions['pages_add'] = $admin->get_post('pages_add');
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	if($admin->get_post('pages_add') != 1 AND $admin->get_post('pages_add_l0') == 1) {
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		$system_permissions['pages_add'] = $admin->get_post('pages_add_l0');
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	}
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	$system_permissions['pages_add_l0'] = $admin->get_post('pages_add_l0');
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	$system_permissions['pages_settings'] = $admin->get_post('pages_settings');
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	$system_permissions['pages_modify'] = $admin->get_post('pages_modify');
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	$system_permissions['pages_intro'] = $admin->get_post('pages_intro');
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	$system_permissions['pages_delete'] = $admin->get_post('pages_delete');
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	if($system_permissions['pages_view'] == 1 OR $system_permissions['pages_add'] == 1 OR $system_permissions['pages_settings'] == 1 OR $system_permissions['pages_modify'] == 1 OR $system_permissions['pages_intro'] == 1 OR $system_permissions['pages_delete'] == 1) {
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		$system_permissions['pages'] = 1;
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	} else {
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		$system_permissions['pages'] = '';
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	}
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	// Media
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	$system_permissions['media_view'] = $admin->get_post('media_view');
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	$system_permissions['media_upload'] = $admin->get_post('media_upload');
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	$system_permissions['media_rename'] = $admin->get_post('media_rename');
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	$system_permissions['media_delete'] = $admin->get_post('media_delete');
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	$system_permissions['media_create'] = $admin->get_post('media_create');
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	if($system_permissions['media_view'] == 1 OR $system_permissions['media_upload'] == 1 OR $system_permissions['media_rename'] == 1 OR $system_permissions['media_delete'] == 1 OR $system_permissions['media_create'] == 1) {
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		$system_permissions['media'] = 1;
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	} else {
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		$system_permissions['media'] = '';
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	}
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	// Add-ons
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		// Modules
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		$system_permissions['modules_view'] = $admin->get_post('modules_view');
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		$system_permissions['modules_install'] = $admin->get_post('modules_install');
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		$system_permissions['modules_uninstall'] = $admin->get_post('modules_uninstall');
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		if($system_permissions['modules_view'] == 1 OR $system_permissions['modules_install'] == 1 OR $system_permissions['modules_uninstall'] == 1) {
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			$system_permissions['modules'] = 1;
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		} else {
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			$system_permissions['modules'] = '';
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		}
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		// Templates
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		$system_permissions['templates_view'] = $admin->get_post('templates_view');
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		$system_permissions['templates_install'] = $admin->get_post('templates_install');
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		$system_permissions['templates_uninstall'] = $admin->get_post('templates_uninstall');
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		if($system_permissions['templates_view'] == 1 OR $system_permissions['templates_install'] == 1 OR $system_permissions['templates_uninstall'] == 1) {
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			$system_permissions['templates'] = 1;
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		} else {
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			$system_permissions['templates'] = '';
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		}
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		// Languages
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		$system_permissions['languages_view'] = $admin->get_post('languages_view');
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		$system_permissions['languages_install'] = $admin->get_post('languages_install');
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		$system_permissions['languages_uninstall'] = $admin->get_post('languages_uninstall');
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		if($system_permissions['languages_install'] == 1 OR $system_permissions['languages_uninstall'] == 1) {
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			$system_permissions['languages'] = 1;
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		} else {
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			$system_permissions['languages'] = '';
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		}
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	if($system_permissions['modules'] == 1 OR $system_permissions['templates'] == 1 OR $system_permissions['languages'] == 1) {
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		$system_permissions['addons'] = 1;
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	} else {
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		$system_permissions['addons'] = '';
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	}
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	// Settings
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	$system_permissions['settings_basic'] = $admin->get_post('settings_basic');
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	$system_permissions['settings_advanced'] = $admin->get_post('settings_advanced');
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	if($system_permissions['settings_basic'] == 1 OR $system_permissions['settings_advanced'] == 1) {
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		$system_permissions['settings'] = 1;
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	} else {
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		$system_permissions['settings'] = '';
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	}
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	// Access
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		// Users
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		$system_permissions['users_view'] = $admin->get_post('users_view');
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		$system_permissions['users_add'] = $admin->get_post('users_add');
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		$system_permissions['users_modify'] = $admin->get_post('users_modify');
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		$system_permissions['users_delete'] = $admin->get_post('users_delete');
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		if($system_permissions['users_view'] == 1 OR $system_permissions['users_add'] == 1 OR $system_permissions['users_modify'] == 1 OR $system_permissions['users_delete'] == 1) {
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			$system_permissions['users'] = 1;
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		} else {
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			$system_permissions['users'] = '';
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		}
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		// Groups
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		$system_permissions['groups_view'] = $admin->get_post('groups_view');
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		$system_permissions['groups_add'] = $admin->get_post('groups_add');
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		$system_permissions['groups_modify'] = $admin->get_post('groups_modify');
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		$system_permissions['groups_delete'] = $admin->get_post('groups_delete');
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		if($system_permissions['groups_view'] == 1 OR $system_permissions['groups_add'] == 1 OR $system_permissions['groups_modify'] == 1 OR $system_permissions['groups_delete'] == 1) {
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			$system_permissions['groups'] = 1;
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		} else {
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			$system_permissions['groups'] = '';
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		}
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	if($system_permissions['users'] == 1 OR $system_permissions['groups'] == 1) {
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		$system_permissions['access'] = 1;
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	} else {
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		$system_permissions['access'] = '';
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	}
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}
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// Implode system permissions
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$imploded_system_permissions = '';
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foreach($system_permissions AS $name => $value) {
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	if($value == true) {
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		if($imploded_system_permissions == '') {
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			$imploded_system_permissions = $name;
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		} else {
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			$imploded_system_permissions .= ','.$name;
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		}
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	}
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}
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$system_permissions = $imploded_system_permissions;
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// Get module permissions
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$module_permissions = '';
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if($handle = opendir(WB_PATH.'/modules/')) {
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	while (false !== ($file = readdir($handle))) {
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		if($file != "." AND $file != ".." AND $file != ".svn" AND is_dir(WB_PATH."/modules/$file") AND file_exists(WB_PATH."/modules/$file/info.php")) {
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			// Include the modules info file
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			require(WB_PATH.'/modules/'.$file.'/info.php');
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			// Check if it was selected to be used or not
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			$count = 0;
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			if(is_array($admin->get_post('module_permissions'))) {
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				foreach($admin->get_post('module_permissions') AS $selected_name) {
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					if($file == $selected_name) {
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						$count = $count+1;
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					}
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				}
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			}
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			if($count == 0) {
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				// Add unselected modules to list
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				if($module_permissions == '') {
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					$module_permissions = $file;
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				} else {
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					$module_permissions .= ','.$file;
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				}
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			}
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		}
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	}
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}
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// Get template permissions
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$template_permissions = '';
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if($handle = opendir(WB_PATH.'/templates/')) {
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	while (false !== ($file = readdir($handle))) {
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		if($file != "." AND $file != ".." AND $file != ".svn" AND is_dir(WB_PATH."/templates/$file") AND file_exists(WB_PATH."/templates/$file/info.php")) {
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			// Include the modules info file
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			require(WB_PATH.'/templates/'.$file.'/info.php');
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			// Check if it was selected to be used or not
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			$count = 0;
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			if(is_array($admin->get_post('template_permissions'))) {
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				foreach($admin->get_post('template_permissions') AS $selected_name) {
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					if($file == $selected_name) {
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						$count = $count+1;
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					}
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				}
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			}
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			if($count == 0) {
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				// Add unselected modules to list
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				if($template_permissions == '') {
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					$template_permissions = $file;
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				} else {
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					$template_permissions .= ','.$file;
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				}
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			}
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		}
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	}
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}
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?>
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