This script can check the availability of a domain name and if required retrieve the registration details. It works with over 400 domain extensions such as .com, .co.uk, .ro, .name, .de and more. Supports IDN and DAS required by some whois servers. It can be used as a PHP function or with the supplied form handler and example pages.
Provides a pure-PHP implementation of the PHP CURL extension. Allows curl-dependent scripts to run on servers without libcurl installed.
Tutorial with full source code on how to implement your own SEO friendly URL engine that has no dependence on mod_rewrite.
A simple function to retrieve the whois information of a given domain name. Includes an example with the code.
Click data capture with a PHP tutorial. Useful to create browsing stats and trends about your website.
This script extracts a description, title and keywords from a web page using the Curl library and the Iconv function, which takes care of different charsets. If there are no META tags available it will automatically fetch some content from the file.
Provides a pure PHP implementation of a full-featured HTTP v1.1 client with no dependencies on curl.