ezmlm_hash()

⚠️ Deprecated/Removed: The ezmlm_hash() function was removed in PHP 7.0.0. Using it on modern PHP versions will result in a fatal error. This guide is provided for legacy maintenance only.

Today, we will discuss the ezmlm_hash() function in PHP. This function was used to generate a hash value for use with the EZMLM mailing list software.

What is the ezmlm_hash() Function?

The ezmlm_hash() function was a built-in PHP function used to generate a hash value for the EZMLM mailing list software. It takes an email address as input and returns a 32-bit integer that can be used as a subscriber ID for EZMLM mailing lists.

How to Use the ezmlm_hash() Function

Using the ezmlm_hash() function in PHP is straightforward. Here is an example of how it was used:

How to Use the ezmlm_hash() Function in PHP?

<?php
$email = '[email protected]';

// Generate the hash value using the ezmlm_hash() function
$hash = ezmlm_hash($email);

// Output the hash value
echo $hash;
?>

In this example, we set the email address as a variable. We then call the ezmlm_hash() function with the email address as a parameter to generate the hash value. Finally, we output the hash value to the screen.

Note: This code will only run on PHP 5.x. On PHP 7.0+, it will throw a Fatal error: Uncaught Error: Call to undefined function ezmlm_hash().

Conclusion

The ezmlm_hash() function was a practical tool for legacy EZMLM mailing list integrations. If you are maintaining older PHP 5 projects, this function remains available. For modern PHP applications, consider implementing a custom hashing solution or migrating to a current mailing list platform.

Practice