vyskoczilova

<?php 

$phone = "555555555"; // The phone number.
$country = "us_US"; // The country selected in the address related to the phone number.
$group = "billing"; // The group of the phone number (billing, shipping).
$wc_validate_phone = true; // If WooCommerce phone validation should be used in addition.
$format = "standardize_e164"; // Standardize setting: standardize_international, no_standardize, standardize_national, standardize_e164).

$validator = \phone_validator_and_formatter()->validator();// Get validator.
$phone_is_valid = $validator->is_valid($phone, $country, $group, $wc_validate_phone);

vyskoczilova

<?php // don't copy this line
/**
 * @snippet      WooCommerce: My Account Orders Pagination - per page setting
 * @source       https://kybernaut.cz/?p=2896
 * @author       Karolína Vyskočilová (https://kybernaut.cz)
 * @testedwith   WordPress 5.2 & WooCommmerce 3.6.2
 */
// -------------------

function kbnt_my_account_orders( $args ) {

vyskoczilova

<?php
add_filter('wp_img_tag_add_decoding_attr', '__return_false');

vyskoczilova

<?php // don't copy this line

/**
 * Add page template support
 * @return void
 * @author Karolína Vyskočilová (https://kybernaut.cz)
 * @see https://wordpress.org/support/topic/page-templates-missing-from-page-attributes-after-5-8/
 * @updated 2021-08-19
 */
 function add_page_template_support_missing_in_WP_5_8()

vyskoczilova

<?php // nekopírujte tento řádek
/**
 * @snippet      WooCommerce: Ulice (první řádek) obsahuje alespoň jednu číslici (číslo popisné)
 * @author       Karolína Vyskočilová (https://kybernaut.cz)
 * @testedwith   WordPress 5.8 & WooCommmerce 5.5
 */

function my_theme_validate_street( $fields, $errors ){
	if ( ! preg_match('/[0-9]+/', $fields['billing_address_1']) && !empty( $fields['billing_address_1'] ) ) {		
		$errors->add( 'validation', __( '<strong>Adresa ulice</strong> musí obsahovat číslo popisné.', 'my-theme'  ) );

vyskoczilova

<?php
// Do not copy the line above if you don't need it.

/**
 * Has block function which searches as well in reusable blocks.
 *
 * Extends functionality of core's has_block (https://developer.wordpress.org/reference/functions/has_block/)
 *
 * @author Karolína Vyskočilová <karolina@kybernaut.cz>
 * @since 2021-04-12

vyskoczilova

/**
 * @snippet      Add Stock Filter to Products page in WordPress admin | WooCommerce
 * @comment      Localization is automatic if you have localized WooCommerce to your language
 * @source       https://gist.github.com/vyskoczilova/fbc9dd818af20ff514cdb2d50eab410a
 * @updatedversionof    https://popoleodesigns.com/add-inout-of-stock-filter-to-wordpress-admin/
 * @author       Karolína Vyskočilová
 * @testedwith   WooCommerce 3.0.7
 */
// -------------------

vyskoczilova

/**
 * Solving  a trouble with WP Engine which is caching website without URL parameters and re-attaches them back once the request is compiled.
 * If you need to add UTM values to any form (not only CF7) you can use this JS snippet on the form page.
 *
 * Author: Karolína Vyskočilová (karolina@kybernaut.cz)
 * Author website: https://kybernaut.cz
 * Date created: 2020-11-13
 *
 * Read more about WP Engine's cache:  https://wpengine.com/support/utm-gclid-variables-caching/
 */

vyskoczilova

<?php

/**
 * Plugin Name: Theme Guard
 * Plugin URI: https://kybernaut.cz/?p=3204
 * Description: Check if theme exists and is active or die.
 * Version: 0.0.1
 * Author: Karolína Vyskočilová
 * Author URI: https://kybernaut.cz
 * License: MIT

vyskoczilova

<?php

/**
 * @snippet      Tax placeholders for Price Display Suffix | WooCommerce
 * @comment      Use "{tax_rate}" and "{tax_rate_label}" placeholder for displaying the product tax rate and its label
 * @source       https://gist.github.com/vyskoczilova/2ff56afcfd4c75338fb7f0be3a5615c2
 * @author       Karolína Vyskočilová (https://kybernaut.cz)
 * @testedwith   WooCommerce 4.2
 */
// -------------------