2009 July
PHP programming tutorials and examples with the 2009 July tag. This helps finding desired codes and snippets facilitating your site navigation. In every page you can find a special section with tags just like this - 2009 July. Tags inter-links tutorials with the similar content, so if you click on the tag you will find only related and relevant 2009 July content.
PHP sef url function
This is another PHP sef function, much better to use in case you want to get remove characters that are not a-z, 0-9, dash, underscore or space, then remove all leading and trailing spaces, change all dashes, underscores and spaces to dashes and return the modified string in lower case.