Function and usage of got_url_rewrite() in wordpress


Answers ( 1 )


    The got_url_rewrite() function in WordPress is a useful utility for determining whether the server hosting your WordPress site supports URL rewriting. This is particularly important for features like pretty permalinks, which make URLs more readable and SEO-friendly.


    got_url_rewrite(): bool


    • Purpose: This function checks if the server has the necessary capabilities to rewrite URLs.
    • How it Works: It detects the presence and functionality of URL rewriting modules on different server types:
      • Apache: Looks for the mod_rewrite module, which is commonly used for rewriting URLs in Apache web servers.
      • IIS 7.0 and Above: Checks for permalink support in Internet Information Services (IIS) 7.0 and later versions. IIS is a web server software created by Microsoft.
      • nginx: Verifies if URL rewriting is supported in nginx, another popular web server software.


    • Type: bool
    • Description: The function returns a boolean value (true or false).
      • true: Indicates that the server supports URL rewriting.
      • false: Indicates that the server does not support URL rewriting.

    Sample Usage:

    Here's how you might use the got_url_rewrite() function in a WordPress plugin or theme:

    if ( got_url_rewrite() ) {
        echo "URL rewriting is supported on this server.";
    } else {
        echo "URL rewriting is not supported on this server.";

    In this example, the function is used to check if URL rewriting is possible. If it is, the script outputs a confirmation message. Otherwise, it alerts that URL rewriting is not supported. This check can be crucial for plugins or themes that rely on custom URL structures.

    Practical Implications:

    • SEO and User Experience: For SEO and better user experience, pretty permalinks are essential. This function ensures that your server can support such features.
    • Compatibility Checks: Before implementing features that require URL rewriting, this function can be used to ensure compatibility, preventing errors or malfunctions on servers that don't support it.

    Using got_url_rewrite() helps in ensuring that WordPress features dependent on URL rewriting will work correctly on the server where your site is hosted.

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