Example 1: add theme support wordpress
add_theme_support( 'starter-content', array(
// Place widgets in the desired locations (such as sidebar or footer).
// Example widgets: archives, calendar, categories, meta, recent-comments, recent-posts,
// search, text_business_info, text_about
'widgets' => array( 'sidebar-1' => array( 'search', 'categories', 'meta'), ),
// Specify pages to create, and optionally add custom thumbnails to them.
// Note: For thumbnails, use attachment symbolic references in {{double-curly-braces}}.
// Post options: post_type, post_title, post_excerpt, post_name (slug), post_content,
// menu_order, comment_status, thumbnail (featured image ID), and template
'posts' => array( 'home', 'about', 'blog' => array( 'thumbnail' => '{{image-cafe}}' ), ),
// Create custom image attachments used as post thumbnails for pages.
// Note: You can reference these attachment IDs in the posts section above. Example: {{image-cafe}}
'attachments' => array( 'image-cafe' => array( 'post_title' => 'Cafe', 'file' => 'assets/images/cafe.jpg' ), ),
// Assign options defaults, such as front page settings.
// The 'show_on_front' value can be 'page' to show a specified page, or 'posts' to show your latest posts.
// Note: Use page ID symbolic references from the posts section above wrapped in {{double-curly-braces}}.
'options' => array( 'show_on_front' => 'page', 'page_on_front' => '{{home}}', 'page_for_posts' => '{{blog}}', ),
// Set the theme mods.
'theme_mods' => array( 'panel_1' => '{{about}}' ),
// Set up nav menus.
'nav_menus' => array( 'top' => array( 'name' => 'Top Menu', 'items' => array( 'link_home', 'page_about', 'page_blog' )), ),
) );
Example 2: wordpress custom theme
//créer wp-content/themes/myThemeName/style.css
/*
Theme Name: Capitaine
Theme URI: https://capitainewp.io
Author: Maxime BERNARD-JACQUET
Author URI: https://dysign.fr
Description: Mon premier thème !
Requires at least: WordPress 5.0
Version: 1.0
*/
//créer wp-content/themes/myThemeName/index.php
<?php
$echo = "content"
?>
<!DOCTYPE html>
<html>
<head></head>
<body>
<h1>Coucou ! <?php echo$echo ?></h1>
</body>
</html>
//That's all, go to theme in /wp-admin web interface,
//and select "Capitaine" theme in 'Appearence' dashboard menu to activate your brand new wordpress theme