PHP is an open source scripting language for making dynamic websites. The acronym stands for Personal Home Page. Here is what PHP calls look like: <?php get_header(); ?><?php get_sidebar(); ?><?php get_footer(); ?>
This is how you call your header and footer in a WordPress blog.Look like Greek? Here's how to read it:
<?php - This how php tells the server that a php call is being made.get_header(); - This is a WordPress function that can be called from within PHP.
?> - This is how the server is told that it reaches the end of the PHP call.
Tags: deciphering php, php, what is in a php call, Wordpress, WordPress functions, Wordpress reference