How can methods of a class be ignored or modified during runtime in PHP?

To ignore or modify methods of a class during runtime in PHP, you can use the magic method `__call()` or `__callStatic()` to intercept method calls and handle them dynamically. By implementing these magic methods in your class, you can decide how to respond to method calls that do not exist or have been modified at runtime. 

class MyClass {
    public function __call($name, $arguments) {
        if ($name == 'ignoredMethod') {
            // Ignore the method call
            return;
        } elseif ($name == 'modifiedMethod') {
            // Modify the method behavior
            // Your custom logic here
        } else {
            // Handle other method calls
            // Your default logic here
        }
    }
}

$obj = new MyClass();
$obj->ignoredMethod(); // This method call will be ignored
$obj->modifiedMethod(); // This method call will be modified
$obj->otherMethod(); // This method call will be handled by default logic

Keywords

PHP class methods runtime modification reflection method invocation

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