Traits in PHP are a mechanism for code reuse. They allow you to define methods that can be used in multiple classes without needing to use inheritance. This is particularly useful for providing shared functionality across unrelated classes.
Here’s a simple example of how to use traits in PHP:
<?php
trait Logger {
public function log($message) {
echo "[Log]: " . $message . "<br>";
}
}
class User {
use Logger;
public function createUser($name) {
$this->log("User {$name} created.");
}
}
$user = new User();
$user->createUser("John Doe");
?>
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