Adds i18n, english l10n, CHANGELOG and lesserphp instead of lessphp

inc.php

@@ -0,0 +1,48 @@
+<?php // ----- This file is included everywhere -----
+
+require "config.inc.php";
+
+// Defines locale used
+$clientLocales = $_SERVER['HTTP_ACCEPT_LANGUAGE'];
+$clientLocales = preg_replace("#[A-Z0-9]|q=|;|-|\.#", "", $clientLocales);
+$clientLocales = explode(',', $clientLocales);
+$availableLocales = array('fr', 'en', 'template');
+foreach ($clientLocales as $clientLocale) {
+  if (in_array($clientLocale, $availableLocales)) {
+    $locale = $clientLocale;
+    break;
+  }
+}
+require "locales/" . $locale . ".php";
+
+// Defines root URL
+if (!empty($_SERVER['HTTPS']) && $_SERVER['HTTPS'] != 'off')
+  $protocol = "https";
+else
+  $protocol = "http";
+$instPath = $protocol . "://" . $_SERVER['HTTP_HOST'] . $_SERVER['REQUEST_URI'];
+$instPath = preg_replace('#\?.*$#', '', $instPath);
+$instPath = preg_replace('#(manifest|opensearch|index).php$#i', '', $instPath);
+
+require "themes/" . $theme . "/theme.php"; // Load theme
+
+function generateRandomString($length) {
+  $characters = '0123456789abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ';
+  $charactersLength = strlen($characters);
+  $randomString = '';
+  for ($i = 0; $i < $length; $i++) {
+    $randomString .= $characters[rand(0, $charactersLength - 1)];
+  }
+  return $randomString;
+}
+
+// Deletes images in temp/ older than the specified time in seconds
+function deleteOldQR($deleteAfter) {
+  $files = array_diff(scandir("temp"), array('..', '.', '.gitkeep'));
+  foreach($files as $file) {
+    // If this actual time (in Posix time) less last modification image date is greater than time asked
+    if ((time() - filemtime("temp/" . $file)) > $deleteAfter) {
+      unlink("temp/" . $file); // Deletes this image
+    }
+  }
+}