0x1998 - MANAGER
Edit File: spl-autoload-compat.php
<?php /** * Polyfill for SPL autoload feature. This file is separate to prevent compiler notices * on the deprecated __autoload() function. * * See https://core.trac.wordpress.org/ticket/41134 * * @package PHP * @access private */ if ( ! function_exists( 'spl_autoload_register' ) ) { $_wp_spl_autoloaders = array(); /** * Autoloader compatibility callback. * * @since 4.6.0 * * @param string $classname Class to attempt autoloading. */ function __autoload( $classname ) { global $_wp_spl_autoloaders; foreach ( $_wp_spl_autoloaders as $autoloader ) { if ( ! is_callable( $autoloader ) ) { // Avoid the extra warning if the autoloader isn't callable. continue; } call_user_func( $autoloader, $classname ); // If it has been autoloaded, stop processing. if ( class_exists( $classname, false ) ) { return; } } } /** * Registers a function to be autoloaded. * * @since 4.6.0 * * @param callable $autoload_function The function to register. * @param bool $throw Optional. Whether the function should throw an exception * if the function isn't callable. Default true. * @param bool $prepend Whether the function should be prepended to the stack. * Default false. */ function spl_autoload_register( $autoload_function, $throw = true, $prepend = false ) { if ( $throw && ! is_callable( $autoload_function ) ) { // String not translated to match PHP core. throw new Exception( 'Function not callable' ); } global $_wp_spl_autoloaders; // Don't allow multiple registration. if ( in_array( $autoload_function, $_wp_spl_autoloaders ) ) { return; } if ( $prepend ) { array_unshift( $_wp_spl_autoloaders, $autoload_function ); } else { $_wp_spl_autoloaders[] = $autoload_function; } } /** * Unregisters an autoloader function. * * @since 4.6.0 * * @param callable $function The function to unregister. * @return bool True if the function was unregistered, false if it could not be. */ function spl_autoload_unregister( $function ) { global $_wp_spl_autoloaders; foreach ( $_wp_spl_autoloaders as &$autoloader ) { if ( $autoloader === $function ) { unset( $autoloader ); return true; } } return false; } /** * Retrieves the registered autoloader functions. * * @since 4.6.0 * * @return array List of autoloader functions. */ function spl_autoload_functions() { return $GLOBALS['_wp_spl_autoloaders']; } }