How to Extract the URL Path From the Current Page in PHP?

Retrieve URL of Current Page in PHP

Question: Determine the URL of the current page using PHP, excluding the "http://domain.example" portion.

Answer:

To retrieve the URL of the current page in PHP, utilize the following methods:

• $_SERVER['REQUEST_URI']: Stores the complete URL path (everything after "http://domain.example").
• $_SERVER['QUERY_STRING']: Captures the query string (if present), which appears after the "?" in the URL.

Example:

<code class="php">// Get the URL path
$urlPath = $_SERVER['REQUEST_URI'];

// Get the query string (optional)
if (isset($_SERVER['QUERY_STRING'])) {
    $queryString = $_SERVER['QUERY_STRING'];
}</code>

Additional Notes:

The $_SERVER array provides access to various information about the current request, including the URL and other server variables. For more details, refer to the PHP manual page for $_SERVER.

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