CODEWITHSUNDEEP
phpregexpreg-match
The Bassman
The Bassman

Reputation: 2361

Comparing a given subdomain with regex

I have this problem. FOr example I have this URL http://site-myname.testingsite.localhost/auth/register?r=, uwing $_SERVER['REQUEST_URI'] I am able to get the value 'auth/register?r='. Now what I want to do is to check using regex and preg_match '/auth/register?r=' or '/auth/register?r=anyvalue' so that if any user who will have query string 'r' with any value or null value will be under scope.

My initial solution is:

preg_match('#/auth/register\?r=^$#', $_SERVER['REQUEST_URI'])

But it doesn't seem to work. Please help me! I'm stuck in this problem for an hour now and I don't want to waste time.. Answers will be much appreciated, thanks!

Upvotes: 0

Views: 60

Answers (3)

Arrok
Arrok

Reputation: 116

Try this, it validates for me:

$uri = $_SERVER['REQUEST_URI'];
$strRegex = '%/auth/register\?r=%';
if (preg_match($strRegex, $uri)) echo "matched";
else echo "not matched";

Upvotes: 0

BRPocock
BRPocock

Reputation: 13914

Not entirely sure that I follow the question, but it seems what you want is just

   ^/auth/register\?r=

if you're trying to capture the value of r perhaps…

  ^/auth/register\?r=([^;&]*)

Upvotes: 0

Toto
Toto

Reputation: 91373

Have a try with:

preg_match('#/auth/register\?r=[^&]*#', $_SERVER['REQUEST_URI'])

Upvotes: 1

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