Website visit count in wordpress

We can track wordpress visit count using function.php. Just use the following function in function.php

Enable session in wordpress

Normally session will not work in wordpress and we need to enable session. We can enable it by initializing. Function for initializing session is

Prevent form resubmitting using php

Simple method for preventing form resubmission using php.

Add QR Code for wordpress post

To add QR code for wordpress post, use the following code

Remove Version Number from Wordpress

By default WordPress displays version number publicly on your Website. But sometimes this might be a security risk for WordPress site. Hackers can easily identify the WordPress version. To prevent this, just remove WordPress version from the site.

Change WP Login Logo and URL using function.php

To replace wordpress default login logo with a custom one, just add following function in function.php

WordPress 3.5 media upload customized form

You can use WordPress image upolader in your theme, theme option or plugin.  You can find out detail from this post. You can download demo files from the link placed below.

Follow the steps mentioned here