greathmaster

/*
	Mapping over a 2D array in JS.
	Taken from: https://stackoverflow.com/questions/45659734/how-to-use-array-map-with-a-2-dimensional-array
*/

arr.map( function( row ) {
    return row.map( function( cell ) { 
        return foo( cell ); 
    } );
} )

greathmaster

//Fill/initialize a 2D JS array
//From: https://www.quora.com/In-JavaScript-how-do-you-create-an-empty-2D-array
var twoDArray = Array(2).fill(null).map(()=>Array(2).fill(null));

greathmaster

//Iterative Solution
var bsearchIter = function(nums, target) {
    let [left, right] = [0, nums.length-1];
    while(left <= right) {                
        let mid = Math.floor((left + right)/2);     
        if(target < nums[mid]) {
            right = mid-1;
        } else if(target > nums[mid]){
            left = mid+1;
        }else {

greathmaster

//Get the column of a 2D array in JS

//Taken from https://stackoverflow.com/questions/7848004/get-column-from-a-two-dimensional-array
const arrayColumn = (arr, n) => arr.map(x => x[n]);

const twoDimensionalArray = [
  [1, 2, 3],
  [4, 5, 6],
  [7, 8, 9],
];

greathmaster

/*
Heap implementation in JS. 

Description of Heap:
https://en.wikipedia.org/wiki/Heap_(data_structure)

Defaults to MinHeap. Extend class and override
compare(a, b) to implement MaxHeap.
*/

greathmaster

// Trie.js - super simple JS implementation
// https://en.wikipedia.org/wiki/Trie

// -----------------------------------------

// we start with the TrieNode
function TrieNode(key) {
  // the "key" value will be the character in sequence
  this.key = key;
  

greathmaster

/*
	Sequential Member Numbers
	
	* Member numbers are automatically increased from the value set for $starting_member_number after each member registration
	* Existing members already in the system will not receive a membership number
*/
//Generate member_number when a user is registered.
function generate_member_number($user_id)
{
	$starting_member_number = 100000;

greathmaster

/*
	Sequential Member Numbers
	
	* Member numbers are automatically increased from the value set for $starting_member_number after each member registration
	* Existing members already in the system will not receive a membership number
*/
//Generate member_number when a user is registered.
function generate_member_number($user_id, $decrement = false)
{
	$starting_member_number = 100000;

greathmaster

/*Set flag to hide members from the directory upon new user creation by an admin*/

function pmpromd_set_visibility_to_hidden_edit_user_created_user ($user_id, $notify)
{
    update_user_meta( $user_id, 'pmpromd_hide_directory', true );
}

add_action('edit_user_created_user', 'pmpromd_set_visibility_to_hidden_edit_user_created_user', 10, 2);

greathmaster

//Originally coded by user Marc1205 in private support forum:
// https://www.paidmembershipspro.com/forums/topic/different-stylesheets-for-user-levels/

function pmproc_preheader() {

if(pmpro_hasMembershipLevel('your_membership_name')) {
wp_enqueue_style( 'basse', get_stylesheet_directory_uri().'/mfk-dev/assets/css/basse.css' );

}
if(pmpro_hasMembershipLevel('your_membership_name')) {