function AutoloadGenerator::getAutoloadRealFile

Parameters

string $vendorPathCode unused in this method:

string $appBaseDirCode unused in this method:

string $prependAutoloader 'true'|'false':

Return value

string

1 call to AutoloadGenerator::getAutoloadRealFile()

AutoloadGenerator::dump in vendor/composer/composer/src/Composer/Autoload/AutoloadGenerator.php

File

vendor/composer/composer/src/Composer/Autoload/AutoloadGenerator.php, line 992

Class

AutoloadGenerator

@author Igor Wiedler <igor@wiedler.ch> @author Jordi Boggiano <j.boggiano@seld.be>

Namespace

Composer\Autoload

Code

protected function getAutoloadRealFile(bool $useClassMap, bool $useIncludePath, ?string $targetDirLoader, bool $useIncludeFiles, string $vendorPathCode, string $appBaseDirCode, string $suffix, bool $useGlobalIncludePath, string $prependAutoloader, bool $checkPlatform) {
    $file = <<<HEADER
<?php

// autoload_real.php @generated by Composer

class ComposerAutoloaderInit{<span class="php-variable">$suffix</span>}
{
    private static \$loader;

    public static function loadClassLoader(\$class)
    {
        if ('Composer\\Autoload\\ClassLoader' === \$class) {
            require __DIR__ . '/ClassLoader.php';
        }
    }

    /**
     * @return \\Composer\\Autoload\\ClassLoader
     */
    public static function getLoader()
    {
        if (null !== self::\$loader) {
            return self::\$loader;
        }


HEADER;
    if ($checkPlatform) {
        $file .= <<<'PLATFORM_CHECK'
        require __DIR__ . '/platform_check.php';


PLATFORM_CHECK;
    }
    $file .= <<<CLASSLOADER_INIT
        spl_autoload_register(array('ComposerAutoloaderInit{<span class="php-variable">$suffix</span>}', 'loadClassLoader'), true, {<span class="php-variable">$prependAutoloader</span>});
        self::\$loader = \$loader = new \\Composer\\Autoload\\ClassLoader(\\dirname(__DIR__));
        spl_autoload_unregister(array('ComposerAutoloaderInit{<span class="php-variable">$suffix</span>}', 'loadClassLoader'));


CLASSLOADER_INIT;
    if ($useIncludePath) {
        $file .= <<<'INCLUDE_PATH'
        $includePaths = require __DIR__ . '/include_paths.php';
        $includePaths[] = get_include_path();
        set_include_path(implode(PATH_SEPARATOR, $includePaths));


INCLUDE_PATH;
    }
    // keeping PHP 5.6+ compatibility for the autoloader here by using call_user_func vs getInitializer()()
    $file .= <<<STATIC_INIT
        require __DIR__ . '/autoload_static.php';
        call_user_func(\\Composer\\Autoload\\ComposerStaticInit{<span class="php-variable">$suffix</span>}::getInitializer(\$loader));


STATIC_INIT;
    if ($this->classMapAuthoritative) {
        $file .= <<<'CLASSMAPAUTHORITATIVE'
        $loader->setClassMapAuthoritative(true);

CLASSMAPAUTHORITATIVE;
    }
    if ($this->apcu) {
        $apcuPrefix = var_export($this->apcuPrefix !== null ? $this->apcuPrefix : bin2hex(random_bytes(10)), true);
        $file .= <<<APCU
        \$loader->setApcuPrefix({<span class="php-variable">$apcuPrefix</span>});

APCU;
    }
    if ($useGlobalIncludePath) {
        $file .= <<<'INCLUDEPATH'
        $loader->setUseIncludePath(true);

INCLUDEPATH;
    }
    if ($targetDirLoader) {
        $file .= <<<REGISTER_TARGET_DIR_AUTOLOAD
        spl_autoload_register(array('ComposerAutoloaderInit{<span class="php-variable">$suffix</span>}', 'autoload'), true, true);


REGISTER_TARGET_DIR_AUTOLOAD;
    }
    $file .= <<<REGISTER_LOADER
        \$loader->register({<span class="php-variable">$prependAutoloader</span>});


REGISTER_LOADER;
    if ($useIncludeFiles) {
        $file .= <<<INCLUDE_FILES
        \$filesToLoad = \\Composer\\Autoload\\ComposerStaticInit{<span class="php-variable">$suffix</span>}::\$files;
        \$requireFile = \\Closure::bind(static function (\$fileIdentifier, \$file) {
            if (empty(\$GLOBALS['__composer_autoload_files'][\$fileIdentifier])) {
                \$GLOBALS['__composer_autoload_files'][\$fileIdentifier] = true;

                require \$file;
            }
        }, null, null);
        foreach (\$filesToLoad as \$fileIdentifier => \$file) {
            \$requireFile(\$fileIdentifier, \$file);
        }


INCLUDE_FILES;
    }
    $file .= <<<METHOD_FOOTER
        return \$loader;
    }

METHOD_FOOTER;
    $file .= $targetDirLoader;
    return $file . <<<FOOTER
}

FOOTER;
}