git.m6w6.name Git - mdref/mdref/blob - mdref/BaseUrl.php

   1 <?php
   2
   3 namespace mdref;
   4
   5 use http\Url;
   6 use function dirname;
   7 use function filter_input;
   8 use function strlen;
   9 use function substr;
  10 use function urldecode;
  11 use const FILTER_VALIDATE_BOOLEAN;
  12 use const INPUT_SERVER;
  13
  14 class BaseUrl extends Url
  15 {
  16         /**
  17          * Create base URL
  18          *
  19          * @param mixed $url
  20          */
  21         function __construct($url = null) {
  22                 $self = [
  23                         "scheme" => filter_input(INPUT_SERVER, "HTTPS", FILTER_VALIDATE_BOOLEAN)
  24                                 ? "https"
  25                                 : "http",
  26                         "path"   => dirname(filter_input(INPUT_SERVER, "SCRIPT_NAME")) . "/",
  27                 ];
  28                 parent::__construct($self, $url,
  29                         self::JOIN_PATH |
  30                         self::SANITIZE_PATH |
  31                         self::STRIP_QUERY |
  32                         self::STRIP_AUTH |
  33                         self::FROM_ENV
  34                 );
  35         }
  36
  37         /**
  38          * Extract path info
  39          *
  40          * @param mixed $url full request url
  41          * @return string
  42          */
  43         function pathinfo($url) : string {
  44                 $url = new Url($this, $url, Url::FROM_ENV | Url::STRIP_QUERY);
  45                 $info = substr($url, strlen($this));
  46                 return urldecode($info);
  47         }
  48
  49
  50 }