How can I get current URL in PHP?
How can I get current URL in PHP?
To get the current page URL, PHP provides a superglobal variable $_SERVER. The $_SERVER is a built-in variable of PHP, which is used to get the current page URL. It is a superglobal variable, means it is always available in all scope.
How do I find the current URL?
Answer: Use the window. location. href Property location. href property to get the entire URL of the current page which includes host name, query string, fragment identifier, etc.
What is $_ server Request_uri?
$_SERVER[‘REQUEST_URI’] contains the URI of the current page. So if the full path of a page is https://www.w3resource.com/html/html-tutorials.php, $_SERVER[‘REQUEST_URI’] would contain /html/html-tutorials. php.
How do I know if HTTP or HTTPS?
If the URL has http:// at the beginning, you are accessing it via HTTP. Likewise for https:// .
What is $_ SERVER [‘ Http_user_agent ‘]?
The variable we are interested in right now is $_SERVER[‘HTTP_USER_AGENT’] . Note: $_SERVER is a special reserved PHP variable that contains all web server information. It is known as a superglobal. See the related manual page on superglobals for more information.
How to get the complete url of the currently running page?
Approach: There are a few steps to get the complete URL of the currently running page which are given below: Create a PHP variable that will store the URL in string format. Check whether the HTTPS is enabled by the server. If it is, append “https” to the URL string.
How to check if a URL exists or not?
If the status code is 200, it indicates URL exist otherwise not. Example 2: This example checks for the status code 404 in response header. If the status code is 404, it indicates URL doesn’t exist otherwise URL exist.
Why do I need to get the current page URL?
You may want to get the current page URL for the following reasons: Using filters with GET requests, for example, currentURL.com?myFilterParameter=Food PHP actually stores lots of useful information as users navigate your web application.
How to add HTTP_Host and request_URI to the URL string?
Append the HTTP_HOST (The host to which we have requested, e.g. www.google.com, www.yourdomain.com, etc…) name of the server. Append the REQUEST_URI (The resource which we have requested, e.g. /index.php, etc…) to the URL string. Note: Use isset () function to check whether HTTPS is enabled or not.