tiendungdev

add_action('woocommerce_checkout_process', 'create_vip_order');

function create_vip_order() {

  global $woocommerce;

  $address = array(
      'first_name' => 'Tien Dung',
      'last_name'  => 'Dao',
      'company'    => 'TTV',

tiendungdev

<?php 
function vts_shortcode_box(){
ob_start();
?>
<div class="box">Content blabla</div>
<?php
$result = ob_get_contents();
ob_end_clean();
return $result;
} 

tiendungdev

/*404*/
.error-404{padding:0; margin:0}
.error-404 .medium-3 {
    max-width: 100%;
    -ms-flex-preferred-size: 100%;
    flex-basis: 100%;
    text-align: center;
    font-size: 45px!important;
    padding: 0;
    margin: 0

tiendungdev

<?php
/**
 * Enforce strong passwords (ESP) for all website users.
 *
 * To disable enforcing strong passwords:
 *   define('ESP_IS_ENABLED', false);
 */

if (!defined('WPINC')) {
   exit('Do NOT access this file directly.');

tiendungdev

<?php  if(is_paged()){ echo '<meta name="robots" content="follow, noindex"/>'; } ?>
<?php
        //check url neu co tu page thi cho noindex
    		$url = 'https://' . $_SERVER['SERVER_NAME'] . $_SERVER['REQUEST_URI'];
    		if (strpos($url,'page') !== false) {
    			echo '<meta name="robots" content="follow, noindex"/>';
    		}
	    ?>

tiendungdev

function preload_featured_image(){
  if (has_post_thumbnail()) {
    $attachment_image = wp_get_attachment_url( get_post_thumbnail_id() );
    echo '<link rel="preload" as="image" href="'.$attachment_image.'">';
  }
}
add_action('wp_head', 'preload_featured_image');

tiendungdev

// WordPress Breadcrumb Function
function vts_breadcrumb() {

  // Check if is front/home page, return
  if ( is_front_page() ) {
    return;
  }

  // Define
  global $post;

tiendungdev

/**
 * Multi excerpt_length
 */
function vts_variable_excerpt_length( $length ) {
  global $post;
  
  if ( 'post' === $post->post_type ) {
    return 32;
  } else if ( 'page' === $post->post_type ) {
    return 65;

tiendungdev

<?php
 
$args = array(
    'post_type'      => 'page', //write slug of post type
    'posts_per_page' => -1,
    'post_parent'    => '26', //place here id of your parent page
    'order'          => 'ASC',
    'orderby'        => 'menu_order'
 );
 

tiendungdev

add_action( 'widgets_init', 'vts_remove_default_widgets' );
function vts_remove_default_widgets() {
  unregister_widget( 'WP_Widget_Pages' );
  unregister_widget( 'WP_Widget_Calendar' );
  unregister_widget( 'WP_Widget_Archives' );
  unregister_widget( 'WP_Widget_Links' );
  unregister_widget( 'WP_Widget_Media_Audio' );
  unregister_widget( 'WP_Widget_Media_Image' );
  unregister_widget( 'WP_Widget_Media_Video' );
  unregister_widget( 'WP_Widget_Media_Gallery' );