Musilek Vladislav Musilda

## gist:c4218e7eca1e6c447392
// Display Price For Variable Product With Same Variations Prices
add_filter('woocommerce_available_variation', function ($value, $object = null, $variation = null) {
  if ($value['price_html'] == '') {
     $value['price_html'] = '<span class="price">' . $variation->get_price_html() . '</span>';
  }
  return $value;
}, 10, 3);

## Set all products as virtual
add_action( 'init', 'set_virtual' );
function set_virtual(){


    $args = array(
        'post_type' => 'product',
        'posts_per_page' => -1
        );
    $products = new WP_Query( $args );
    var_dump(count($products->posts));

## .htaccess examples
#Do not copy&paste whole file, find only interesting parts!

#HTTP authentification
AuthType Basic
AuthName "Log in"
AuthUserFile /path/to/.htpasswd
Require valid-user


#Security headers

## dummy-theme-chapter-2-footer.php
	</div><!-- end row class -->

	<div class="footer">
  		<div class="copyrights">
 			Copyright &copy; <?php echo date("Y") ?> |  Všechna práva vyhrazena |
    		<a href="<?php echo home_url(); ?>/"  title="<?php bloginfo('description'); ?>">
    		<?php bloginfo('name'); ?></a>
  		</div>

	</div>

## dummy-theme-chapter-2-index.php
<?php get_header(); ?>

	<div class="col-8">

		<?php if (have_posts()) : while (have_posts()) : the_post(); ?>
			<div id="post-<?php the_ID(); ?>" <?php post_class(); ?>>
  				<h2 class="title"><a href="<?php the_permalink() ?>" title="<?php the_title(); ?>"><?php the_title(); ?></a></h2>

   				<div class="post-content">
  					<?php echo the_excerpt();?>

## dummy-theme-chapter-2-sidebar.php
<?php if ( ! is_active_sidebar( 'main-sidebar' ) ) :   ?>

	<div class="widget widget_search"><!--BEGIN #searchform-->
    	<form method="get" id="searchform" action="/">
   			<fieldset>
    			<input type="text" name="s" id="s" value="search" onfocus="if(this.value=='search')this.value='';" onblur="if(this.value=='')this.value='search';" />
      			<input type="submit" name="submit" value="" id="s-submit">
   			</fieldset>
		<!--END #searchform-->
    	</form>

## dummy-theme-chapter-2-style.css
/*
Theme Name: Dummy Theme
Theme URI:
Author: Toret.cz
Author URI: https://toret.cz/
Description: Theme for Metal Trade eshop
Version: 1.0
License: GNU General Public License v2 or later
License URI: http://www.gnu.org/licenses/gpl-2.0.html
Text Domain: dummy-theme

## dummy-theme-chapter-2-functions.php
<?php
if ( ! function_exists( 'dummy_theme_setup' ) ){

	function dummy_theme_setup() {

		// Add theme supports
		add_theme_support( 'automatic-feed-links' );
		add_theme_support( 'title-tag' );
		add_theme_support( 'post-thumbnails' );
		add_theme_support( 'html5', array(

## dummy-theme-chapter-2-header.php
<!DOCTYPE html>
<!-- BEGIN html -->
<html <?php language_attributes(); ?>>

<!-- BEGIN head -->
<head>

	<meta charset="<?php bloginfo( 'charset' ); ?>">
	<meta name="viewport" content="width=device-width, initial-scale=1">
	<link rel="profile" href="https://gmpg.org/xfn/11">

## dummy-theme-chapter-3-404.php
<?php get_header(); ?>

	<div id="primary" class="content-area col-8">

 		<main id="main" class="site-main" role="main">

			<div class="error-404 not-found">

				<header class="page-header">
					<h1 class="page-title"><?php esc_html_e( 'Oops! That page can&rsquo;t be found.', 'theme' ); ?></h1>
	// Display Price For Variable Product With Same Variations Prices
	add_filter('woocommerce_available_variation', function ($value, $object = null, $variation = null) {
	if ($value['price_html'] == '') {
	$value['price_html'] = '<span class="price">' . $variation->get_price_html() . '</span>';
	}
	return $value;
	}, 10, 3);
	add_action( 'init', 'set_virtual' );
	function set_virtual(){


	$args = array(
	'post_type' => 'product',
	'posts_per_page' => -1
	);
	$products = new WP_Query( $args );
	var_dump(count($products->posts));
	#Do not copy&paste whole file, find only interesting parts!

	#HTTP authentification
	AuthType Basic
	AuthName "Log in"
	AuthUserFile /path/to/.htpasswd
	Require valid-user


	#Security headers
	<?php get_header(); ?>

	<div class="col-8">

	<?php if (have_posts()) : while (have_posts()) : the_post(); ?>
	<div id="post-<?php the_ID(); ?>" <?php post_class(); ?>>
	<h2 class="title"><a href="<?php the_permalink() ?>" title="<?php the_title(); ?>"><?php the_title(); ?></a></h2>

	<div class="post-content">
	<?php echo the_excerpt();?>
	/*
	Theme Name: Dummy Theme
	Theme URI:
	Author: Toret.cz
	Author URI: https://toret.cz/
	Description: Theme for Metal Trade eshop
	Version: 1.0
	License: GNU General Public License v2 or later
	License URI: http://www.gnu.org/licenses/gpl-2.0.html
	Text Domain: dummy-theme
	<?php
	if ( ! function_exists( 'dummy_theme_setup' ) ){

	function dummy_theme_setup() {

	// Add theme supports
	add_theme_support( 'automatic-feed-links' );
	add_theme_support( 'title-tag' );
	add_theme_support( 'post-thumbnails' );
	add_theme_support( 'html5', array(
	<?php get_header(); ?>

	<div id="primary" class="content-area col-8">

	<main id="main" class="site-main" role="main">

	<div class="error-404 not-found">

	<header class="page-header">
	<h1 class="page-title"><?php esc_html_e( 'Oops! That page can’t be found.', 'theme' ); ?></h1>