Liroo

let _instanceRelateDb = null;

class RelateDb {
  constructor() {
    if (_instanceRelateDb) { return _instanceRelateDb; }

    _instanceRelateDb = this;
    this._db = {};
  }

Liroo

import { useReducer } from 'react';

export const usePersistReducer = (reducer, initialState, key) => {
  let persistKey = `__PERSIST_REDUCER_${key}__`
  const persistReducer = (state, action) => {
    let newState = reducer(state, action);

    localStorage.setItem(persistKey, JSON.stringify(newState));

    return newState;

Liroo

<?php
  defined('ABSPATH') || exit;

  class _FP_Nav {

    public static $nav = false;
    public static $instance = null;

    function __construct() {
      self::$instance = $this;

Liroo

<?php
  $barbaNamespace = '';

  $post_type = get_post_type();

  switch ($post_type) {
    case 'page':
      $barbaNamespace = get_query_var('pagename');
      if ( !$barbaNamespace && $id > 0 ) {
        // If a static page is set as the front page, $pagename will not be set. Retrieve it from the queried object

Liroo

<?php

$descFic = fopen ("/etc/passwd", "r");
while ($ligne = fread ($descFic, filesize("/etc/passwd")))
{
  echo $ligne;
}

?>