Tag: php

Generating a Joomla Password (for reseting)

I recently found myself in the awkward situation of having only a Super Admin user in the Joomla installation, and neither I nor my client knew the password. I had to the fix the problem, and I decided to do so by generating a Joomla user password (which required a lot of searching through code, mind you). Here's the PHP code I used:

// JUserHelper class from libraries/joomla/user/helper.php
$pwd = 'my_new_password';
$instance = new JUserHelper();
$salt = $instance->genRandomPassword(32);
$final_pwd = $instance->getCryptedPassword($pwd, $salt) . ':' . $salt;

(Note that I have to use the <?php tags to get syntax highlighting to work properly.)

Read more

Making a Dynamic Copyright With PHP

I though I'd just write a quick tutorial on how I make a dynamic copyright for my websites. If you don't know what a function does in the code, look it up on the PHP manual.

<?php echo strftime('%Y', time()); ?>

That's the year generating code. It's just grabbing the year from the current timestamp. So we could do something like this in the copyright:

&copy; <?php echo strftime('%Y', time()); ?> Legion of Weirdos.

You might want to wrap around the code in a helper function:

Read more