I'm following a course in WP, fairly new to php but i have some experience with javascript, bootstrap css and html. Currently I'm trying to loop through all the dummy posts that I imported as XML file from https://codex.wordpress.org/Theme_Unit_Test But currenty I'm getting only one "home" page when i view the site. I'm working with these three files: index.php, header.php and footer.php This are the files and the code:
index.php
<?php get_header(); ?>
<?php if(have_posts()) { ?>
<?php while(have_posts()) { ?>
<?php the_post(); ?>
<h2>
<a href="<?php the_permalink() ?>" title="<?php the_title_attribute(); ?>"><?php the_title() ?></a>
</h2>
<div>
Posted on
<a href="<?php echo get_permalink( ) ?>">
<time datetime="<?php echo get_the_date('c')?>"><?php echo get_the_date(); ?></time>
</a>
By <a href="<?php echo get_author_posts_url( get_the_author_meta( `ID` ) ) ?>"><?php echo get_the_author(); ?></a>
</div>
<?php } ?>
<?php } else { ?>
<p>Sorry, no posts matched your criteria.</p>
<?php } ?>
<?php get_footer(); ?>
footer.php
<?php wp_footer() ?>
</body>
</html>
header.php
<!DOCTYPE html>
<html <?php language_attributes(); ?> >
<head>
<meta charset="<?php bloginfo( `charset` ); ?>">
<meta name="viewport" content="width=device-width, initial-scale=1.0">
<meta http-equiv="X-UA-Compatible" content="ie=edge">
<?php wp_head(); ?>
</head>
<body>
