File: vendor/jackbooted/G.php

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File: vendor/jackbooted/G.php
Role: Class source
Content type: text/plain
Description: Class source
Class: JackBooted PHP Framework
Web application framework using simplified MVC
Author: By
Last change:
Date: 4 years ago
Size: 2,872 bytes
 

 

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<?php
namespace Jackbooted;

/** GlobalFunctions.php - Common functions that are required by other systems
 *
 * @copyright Confidential and copyright (c) 2016 Jackbooted Software. All rights reserved.
 *
 * Written by Brett Dutton of Jackbooted Software
 * brett at brettdutton dot com
 *
 */

class G extends \Jackbooted\Util\JB {
    const
SESS = 'JACKBOOTWEB12';
    const
PREFS = 'PREFS12';
    const
LOGIN = 'loggedIn';
    const
CRYPTO = 'CRYPTO_KEY';
    const
IV = 'PredefinedJackbootedEncryptionKey12345678901234567';

   
/** This method gets the preference based on a name returns empty string if the variable
     * does not exist
     * @param $s name of the name value pair
     * @returns String
     */
   
public static function get ( $s, $def='' ) {
        if ( ! isset (
$_SESSION[self::SESS][self::PREFS] ) ) return $def;
        return
$_SESSION[self::SESS][self::PREFS]->get ( $s, $def );
    }

    public static function
getUserID ( ) {
        return
self::get ( 'fldUserID', '0' );
    }
   
/** This method sets a preference
     * @param string $key name of the name value pair
     * @param mixed $val value to send to preferences
     * @returns void
     */
   
public static function set ( $key, $val, $persist=false, $type='DATA' ) {
        if ( ! isset (
$_SESSION[self::SESS][self::PREFS] ) ) return;
       
$_SESSION[self::SESS][self::PREFS]->put ( $key, $val, $type );
    }

   
/** This method checks whether the current user can log in based on the required
     * access level
     * @param int $s The access level that we are checking must be in the
     * tables tblUserType
     * @returns boolean
     */
   
public static function accessLevel ( $level ) {
       
$uLevel = self::get ( ( self::isLoggedIn ( ) ) ? 'fldLevel' : 'accesslevel' );
        return
intval ( $uLevel ) <= intval ( $level );
    }

   
/** This method returns the login status as defined in the session object.
     * @returns boolean
     */
   
public static function isLoggedIn ( ) {
        if ( ! isset (
$_SESSION[self::SESS][self::LOGIN] ) ) return false;
        return
$_SESSION[self::SESS][self::LOGIN];
    }

   
/**
     * sets the flag to say if the user is logged in
     * @param boolean $flag true if user is logged in
     */
   
public static function setLoggedIn ( $flag ) {
        if ( ! isset (
$_SESSION[self::SESS] ) ) $_SESSION[self::SESS] = [];
       
$_SESSION[self::SESS][self::LOGIN] = $flag;
    }

    public static function
isSmartPhone ( ) {
       
$ua = strtolower( $_SERVER['HTTP_USER_AGENT'] );
        if (
stripos( $ua, 'iphone' ) !== false ) {
            return
true;
        }
        else if (
stripos( $ua, 'android' ) !== false &&
                 
stripos( $ua, 'mobile' ) !== false ) {
            return
true;
        }
        else {
            return
false;
        }
    }
}


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