Security

password protection using PHP javaScript & HTML

Type:	code fragment
Added by:	wcmunger
Entered:	18/08/2000
Last modified:	08/12/1999
Rating:	(8 votes)
Views:	12915

I used a html form that has a password field named password and a submit button named submit. When the submit button is clicked the page reloads with the $password variable sent back to the server. Then when php resends the html to the client it includes the appropriate javascript to redirect them to the correct protected page.

<?php 
 if($password){ 

                              if($password==coach){ 

                                 ?> 

                                  <script language="JavaScript"> 

                                  location="http://www.charlottesoccer.com/coach.php3"; 

                                  </script> 

                                 <?php 

                              }elseif ($password==admin){ 

                                  ?> 

                                  <script language="JavaScript"> 

                                  location="http://www.charlottesoccer.com/admin.php3"; 

                                  </script> 

                                  <?php 

                              }elseif ($password==member){ 

                                  ?> 

                                  <script language="JavaScript"> 

                                  location="http://www.charlottesoccer.com/member.php3"; 

                                  </script> 

                                  <?php 

                              }elseif ($password==guest){ 

                                  ?> 

                                  <script language="JavaScript"> 

                                  location="http://www.charlottesoccer.com/guest.php3"; 

                                  </script> 

                                  <?php 

                              }else{ 

                                  ?> 

                                  <script language="JavaScript"> 

                                  location="http://www.charlottesoccer.com/signin.php3"; 

                                  </script> 

                                  <?php 

                              } 

                            } 
 ?> 

                            

                            You see that as many passords as you need can be set up. 

                            If there are a large amount of passwords it would be better to set up a select case statement.

Usage Example

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