Word press Directory URL Tags

home_url()	Home URL	http://www.example.com
site_url()	Site directory URL	http://www.example.com or http://www.example.com/wordpress
admin_url()	Admin directory URL	http://www.example.com/wp-admin
includes_url()	Includes directory URL	http://www.example.com/wp-includes
content_url()	Content directory URL	http://www.example.com/wp-content
plugins_url()	Plugins directory URL	http://www.example.com/wp-content/plugins
wp_upload_dir()	Upload base URL in ['baseurl'] entry of returned array	http://www.example.com/wp-content/uploads

Email Validation Through PHP

function isValidEmail($email){
return eregi("^[_a-z0-9-]+(\.[_a-z0-9-]+)*@[a-z0-9-]+(\.[a-z0-9-]+)*(\.[a-z]{2,3})$", $email);
}

20 Excellent Free Rich-Text Editors

Below is link of 20 excellent free rich Text Editors which may be help you a lot thanks.

http://www.webdesignerdepot.com/2008/12/20-excellent-free-rich-text-editors/

Create a cool CSS based drop down menu

PHP : Getting filename from a URL

Some time using PHP, you might need to get the path from a URL, leaving behind just the filename at the end of the URL. You can achieve this with a regular expression pattern of course, but here is a much simple way to strip the file name from url using PHP.

Example:


      $url = "http://".$_SERVER['HTTP_HOST'].$_SERVER['REQUEST_URI'];


      $filename = basename($url);

     echo $filename;
?>
Hope you will enjoy this... :)

Another TextField jump using javascript

click here for live example

Changing URL with javascript Element setAttribute( )

Example

Search Engine

Ask.com yahoo.com

Here goes the code