PHP how to get the base domain url

Question

function url        if isset   SERVER  HTTPS               protocol      SERVER  HTTPS    amp  amp    SERVER  HTTPS       off      https     http             else           protocol    http             return  protocol             SERVER  HTTP HOST        For example with the function above  it works fine if I work with the same directory  but if I make a sub directory  and work in it  it will give me the location of the sub directory also for example  I just want example com but it gives me example com sub if I m working in the folder sub  If I m using the main directory the function works fine  Is there an alternative to   SERVER  HTTP HOST     Or how could I fix my function code to get the main url only  Thanks

User · Answer

Use this code is whork   if   preg match    http s          url               url    http        url     urlParts   parse url  url    url   preg replace    www           urlParts  host

User · Answer

If you re using wordpress  use get site url   get site url

User · Answer

Tenary Operator helps keep it short and simple   echo  isset   SERVER  HTTPS       http     https               SERVER  SERVER NAME

User · Answer

Step-1  First trim the trailing backslash     from the URL  For example  If the URL is http   www google com  then the resultant URL will be http   www google com   url  trim  url          Step-2  If scheme not included in the URL  then prepend it  So for example if the URL is www google com then the resultant URL will be http   www google com  if   preg match    http s          url          url    http        url      Step-3  Get the parts of the URL     urlParts   parse url  url     Step-4  Now remove www  from the URL   domain   preg replace    www           urlParts  host       Your final domain without http and www is now stored in  domain variable   Examples   http   www google com    google com  https   www google com    google com  www google com    google com  http   google com    google com

User · Answer

Shortest solution    domain   parse url  http   google com   PHP URL HOST

User · Answer

Use parse url   like this   function url        if isset   SERVER  HTTPS               protocol      SERVER  HTTPS    amp  amp    SERVER  HTTPS       off      https     http             else           protocol    http             return  protocol           parse url   SERVER  REQUEST URI    PHP URL HOST       Here is another shorter option   function url         pu   parse url   SERVER  REQUEST URI         return  pu  scheme              pu  host

User · Answer

This works fine if you want the http protocol also since it could be http or https    domainURL     SERVER  REQUEST SCHEME           SERVER  SERVER NAME

User · Answer

Please try this    uri     SERVER  REQUEST URI        uri    example com sub  exploded uri   explode       uri      exploded uri    array  example com   sub    domain name    exploded uri 1      domain name    example com    I hope this will help you

User · Answer

Use SERVER NAME   echo   SERVER  SERVER NAME      Outputs www example com

User · Answer

Get sub domain or main domain url     url is   SERVER  SERVER NAME       index int remove subdomain if acceess from sub domain my current url is https   support abcd com   support    7  char       subDomain string      issecure string https or http    return url    call like echo getUrl   SERVER  SERVER NAME   7  payment  true false      out put https   payment abcd com    second call echo getUrl   SERVER  SERVER NAME   7 null true true      function getUrl  url  index  subDomain null  issecure false  www true         url   SERVER  SERVER NAME      protocol   issecure  true      https        http         url  substr  url  index      www    www  true     www          url  empty  subDomain     protocol  url       protocol  www  subDomain  url    return  url

User · Answer

You could use PHP s parse url   function  function url  url       result   parse url  url     return  result  scheme          result  host

User · Answer

2 lines to solve it   actual link    isset   SERVER  HTTPS     amp  amp    SERVER  HTTPS        on     https     http           SERVER HTTP HOST   SERVER REQUEST URI     myDomain   preg replace    www          parse url  actual link  PHP URL HOST

User · Answer

Suppose  you are browsing in your localhost     http   localhost myproject index php id 8     function getBaseUrl             output   myproject index php      currentPath     SERVER  PHP SELF             output  Array    dirname    gt   myproject  basename    gt  index php  extension    gt  php  filename    gt  index         pathInfo   pathinfo  currentPath            output  localhost      hostName     SERVER  HTTP HOST             output  http         protocol   strtolower substr   SERVER  SERVER PROTOCOL   0 5     https   https   http           return  http   localhost myproject      return  protocol        hostName  pathInfo  dirname

[php] PHP how to get the base domain/url?

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