Simple Question - Best way to check for login status - Printable Version +- CodeIgniter Forums (https://forum.codeigniter.com) +-- Forum: Archived Discussions (https://forum.codeigniter.com/forumdisplay.php?fid=20) +--- Forum: Archived Development & Programming (https://forum.codeigniter.com/forumdisplay.php?fid=23) +--- Thread: Simple Question - Best way to check for login status (/showthread.php?tid=29876) |
Simple Question - Best way to check for login status - El Forum - 04-24-2010 [eluser]PoetaWD[/eluser] Hello All, I am very new to PHP and programming... I am developing a application where to enter a page the system checks if the user is logged in or not... My question is not regarding that... The question I have is about how is the best way of doing it... Is it safe to do like this: Code: function check_login The way I AM DOING IS THIS, Code: function index I am sure this way is safe... All I want to know, to cleanup my code is if that other way is also safe.... or users can prevent not to be redirected.... Thanks in advance Gabriel Simple Question - Best way to check for login status - El Forum - 04-24-2010 [eluser]Prophet[/eluser] Either way is fine. The benefit of using method #1 is that if you change the auth library or need to add some extra code, you only need to change the one function. If the same happens with method #2, you may find that you need to change not only the index() function, but also any others you may have within that controller. Edit: I forgot to mention that the benefit of using method #2 is that you are not limited to the one check_login function. Sometimes you may want to redirect to a different page, in which case method #2 is the best choice. Simple Question - Best way to check for login status - El Forum - 04-24-2010 [eluser]Isern Palaus[/eluser] Code: function index() Is another way and you can redirect wherever you want! Simple Question - Best way to check for login status - El Forum - 04-24-2010 [eluser]umefarooq[/eluser] read this article also it can help you more to solve you problem you can create a common controller to check user login or not, no need to put in each and every controller http://philsturgeon.co.uk/news/2010/02/CodeIgniter-Base-Classes-Keeping-it-DRY Simple Question - Best way to check for login status - El Forum - 04-25-2010 [eluser]PoetaWD[/eluser] Ok GUYS ! Thanks for the quick replies ! I am glad to know that it is safa either way,,,, I was just thinking if someone is able to not be redirected someway... |