The following short PHP code will enable you to extract urls from a standard WordPress xml sitemap or any other website sitemap adhering to the sitemap schema.
PHP command-line interface (CLI) includes a nifty option to quickly check for any syntax errors in a source code file. A simple check for a single file is given below. The option flag to check is -l (lowercase ‘L’).
A MVC Router class or a Dispatcher inspects the URL of an HTTP request and attempts to match individual URL components to a Controller and a method defined in that controller, passing along any arguments to the method defined.
In this post I have explained some elements to scrap data from external websites.
Simple HTML DOM parser is a PHP 5+ class which is useful to manipulate HTML elements. This class can work with both valid HTML and HTML pages that do not pass W3C validation. You can find elements by ids, classes, tags and many more. You can also add, delete or alter DOM elements. The only one thing you should care about is memory leaks – but you can avoid memory leaks as explained later.