onurinanc

function Range(start, stop, step) {
return Array.from({ length: (stop - start) / step + 1}, (_, i) => start + (i * step));
}

console.log(Range(0,5,1)) // [0, 1, 2, 3, 4, 5]
console.log(Range(0,9,3)) // [0, 3, 6, 9]
console.log(Range('A'.charCodeAt(0), 'Z'.charCodeAt(0), 1).map(x => String.fromCharCode(x)));
// ['A', 'B', 'C', 'D', 'E', 'F', 'G', 'H', 'I', 'J', 'K', 'L', 'M', 'N', 'O', 'P', 'Q', 'R', 'S', 'T', 'U', 'V', 'W', 'X', 'Y', 'Z']

onurinanc

const map = new Map([[1, 2], [2, 4], [4, 8]]);

Array.from(map)
// [1, 2], [2, 4], [4, 8]
Array.from(map.values());
// [2, 4, 8]
Array.from(map.keys());
// [1, 2, 4]

cyberwani

<?php
/**
 * Save the image on the server.
 */
function save_image( $base64_img, $title ) {

	// Upload dir.
	$upload_dir  = wp_upload_dir();
	$upload_path = str_replace( '/', DIRECTORY_SEPARATOR, $upload_dir['path'] ) . DIRECTORY_SEPARATOR;

paaljoachim

/* --------- Adds custom fields using filters. ------ 
The below custom fields shows various types one can use.
It is then displayed in the backend Order Details page and in admin and customer e-mails.
Checkboxes by default result only show the number 1 when clicked. I have added code so that when the a checkbox is clicked it will
show text such as On and Yes. Checkbox is also pre-selected.
Tutorial: https://easywebdesigntutorials.com/woocommerce-modifying-the-checkout-page/
*/

// Initial inspiration: https://businessbloomer.com/woocommerce-add-shipping-phone-checkout/
// My Custom Fields 

bporcelli

<?php

/**
 * NOTE: This code example uses the generic vendor prefix 'prefix_' and omits text domains where
 * the WordPress internationalization functions are used. You should replace 'prefix_' with your
 * own prefix and insert your text domain where appropriate when incorporating this code into your
 * plugin or theme.
 */

/**

shamimmoeen

<?php

if ( ! function_exists( 'wpcfu_output_file_upload_form' ) ) {

	/**
	 * Output the form.
	 *
	 * @param      array  $atts   User defined attributes in shortcode tag
	 */
	function wpcfu_output_file_upload_form( $atts ) {

maxfenton

/*
    Purpose: add custom column header and custom column content to respective custom header in Manage Category Editing Page
    Version Tested: 3.8
    
    Story:
    Because I found no explanation nor documents in Wordpress.org, I tried to trace the code in wp-admin folder
    after understanding the operation of apply_filter(), add_action() and add_filter()
    
    Logic:
    The table list in edit_tag.php is based on 

JiveDig

<?php
/**
 * Template Name: Create Post
 *
 * @author Mike Hemberger
 * @link http://thestizmedia.com/front-end-posting-with-acf-pro/
 * @uses Advanced Custom Fields Pro
 */

/**

m1r0

<?php

/**
 * Insert an attachment from a URL address.
 *
 * @param  string   $url            The URL address.
 * @param  int|null $parent_post_id The parent post ID (Optional).
 * @return int|false                The attachment ID on success. False on failure.
 */
function wp_insert_attachment_from_url( $url, $parent_post_id = null ) {

quagliato

<select id="estado" name="estado">
    <option value="AC">Acre</option>
    <option value="AL">Alagoas</option>
    <option value="AP">Amapá</option>
    <option value="AM">Amazonas</option>
    <option value="BA">Bahia</option>
    <option value="CE">Ceará</option>
    <option value="DF">Distrito Federal</option>
    <option value="ES">Espírito Santo</option>
    <option value="GO">Goiás</option>