Merge pull request mouredev#3967 from daom89/diego

Reto mouredev#25 - PHP Codigo Konami

Retos/Reto #25 - EL CÓDIGO KONAMI [Media]/php/daom89.php

@@ -0,0 +1,60 @@
+<?php
+/*
+    Para ejecutarlo revisar el repositorio:
+    https://github.com/EjemplosADSI/konami-code
+*/
+require "vendor\autoload.php";
+
+use Zenithies\Toolkit\ReadKey\Interceptor;
+
+$key_position = 0;
+$KONAMI_CODE = [
+    Interceptor::KEY_UP, Interceptor::KEY_UP, Interceptor::KEY_DOWN,
+    Interceptor::KEY_DOWN, Interceptor::KEY_LEFT, Interceptor::KEY_RIGHT,
+    Interceptor::KEY_LEFT, Interceptor::KEY_RIGHT, 98, 97,
+];
+$ICONS = [
+    Interceptor::KEY_UP => "", Interceptor::KEY_DOWN => "",
+    Interceptor::KEY_LEFT => "", Interceptor::KEY_RIGHT => "",
+    98 => "b", 97 => "a",
+];
+
+$keys = Interceptor::I();
+echo "\033[31m\e[1mKonami Code \e[32m presione q para salir \n";
+
+if ($keys->init()) {
+    while (true) {
+        $key = $keys->intercept();
+        if (in_array($key, [113, 81])) {
+            Interceptor::eprintln("\e[7;34;40mSalida registrada\e[0m");
+            exit(0);
+        }
+        if (!on_press($key)) {
+            exit(0);
+        }
+    }
+}
+
+function on_press($key)
+{
+    global $key_position, $last_key, $KONAMI_CODE, $ICONS;
+    echo (in_array($key, $KONAMI_CODE)) ? "$ICONS[$key]" : chr($key);
+    if ($key == $KONAMI_CODE[$key_position]) {
+        $key_position += 1;
+    } elseif ($key == $KONAMI_CODE[0]) {
+        $key_position = ($last_key == $KONAMI_CODE[0]) ? 2 : 1;
+    } else {
+        $key_position = 0;
+    }
+
+    if ($key_position == count($KONAMI_CODE)) {
+        echo "\n\e[39m";
+        echo "\e[41m╦╔═╔═╗╔╗╔╔═╗╔╦╗╦  ╔═╗╔═╗╔╦╗╔═╗\n";
+        echo "\e[41m╠╩╗║ ║║║║╠═╣║║║║  ║  ║ ║ ║║║╣ \n";
+        echo "\e[41m╩ ╩╚═╝╝╚╝╩ ╩╩ ╩╩  ╚═╝╚═╝═╩╝╚═╝\n";
+        echo "\e[0m";
+        return false;
+    }
+    $last_key = $key;
+    return true;
+}