Category Archives: PHP

PHP : Find script execution time

Posted on January 11, 2011 by kiranvj

If you are a PHP developer chances are many that you need to find how much time it took to execute a piece of code. Using the script below you can find how much time it took to execute your … Continue reading →

Posted in PHP | Tagged | 3 Comments

WordPress : How to change blog title to image or logo?

Posted on January 7, 2011 by kiranvj

After you install wordpress by default the blog title appears in the header . Using the below method you can change the blog title or name to you company logo or to a custom image. Login to admin console of … Continue reading →

Posted in CSS, PHP, Wordpress | Tagged , , | 8 Comments

Change login link to logout link.

Posted on December 29, 2007 by kiranvj

There are times when you have to change the login link in your webpage to a logout link when a user successfully logged in. Here is a simple way to do it in PHP Suppose your menu is Link 1 … Continue reading →

Posted in PHP | 7 Comments

Implementing CAPTCHA using PHP

Posted on December 24, 2007 by kiranvj

How to implement a CAPTCHA (Completely Automated Public Turing test to tell Computers and Humans Apart) using PHP Implementing CAPTCHA using PHP Steps involved in this tutorial: Create a background image, the more messier the more better. Load a font … Continue reading →

Posted in PHP | 22 Comments