spl_autoload

(PHP 5 >= 5.1.0, PHP 7, PHP 8)

spl_autoloadDefault implementation for __autoload()

Description

spl_autoload(string $class, ?string $file_extensions = null): void

This function is intended to be used as a default implementation for __autoload(). If nothing else is specified and spl_autoload_register() is called without any parameters then spl_autoload() will be used for any later call to __autoload().

Parameters

class

The name of the class (and namespace) being instantiated.

file_extensions

By default it checks all include_paths to contain filenames built up by the lowercase class name appended by the filename extensions .inc and .php.

Return Values

No value is returned.

Errors/Exceptions

Throws LogicException when the class is not found and there are no other autoloaders registered.

Changelog

Version Description
8.0.0 file_extensions is now nullable.