Class ClassLoader

ClassLoader implements a PSR-0 class loader

See https://github.com/php-fig/fig-standards/blob/master/accepted/PSR-0.md
$loader = new \Composer\Autoload\ClassLoader();
// register classes with namespaces $loader->add('Symfony\Component', __DIR__.'/component'); $loader->add('Symfony', __DIR__.'/framework');
// activate the autoloader $loader->register();
// to enable searching the include path (eg. for PEAR packages) $loader->setUseIncludePath(true);

In this example, if you try to use a class in the Symfony\Component namespace or one of its children (Symfony\Component\Console for instance), the autoloader will first look for the class under the component/ directory, and it will then fallback to the framework/ directory if not found before giving up.

This class is loosely based on the Symfony UniversalClassLoader.

Namespace: Composer\Autoload
Author: Fabien Potencier <fabien@symfony.com>
Author: Jordi Boggiano <j.boggiano@seld.be>
Located at vendor/composer/ClassLoader.php

Methods summary
`public`	# `getPrefixes( )`
`public`	# `getFallbackDirs( )`
`public`	# `getClassMap( )`
`public`	# `addClassMap( array $classMap )` Parameters `$classMap` `array` $classMap Class to filename map
`public`	# `add( string $prefix, array\|string $paths, boolean $prepend = false )` Registers a set of classes, merging with any others previously set. Registers a set of classes, merging with any others previously set. Parameters `$prefix` `string` $prefix The classes prefix `$paths` `array\|string` $paths The location(s) of the classes `$prepend` `boolean` $prepend Prepend the location(s)
`public`	# `set( string $prefix, array\|string $paths )` Registers a set of classes, replacing any others previously set. Registers a set of classes, replacing any others previously set. Parameters `$prefix` `string` $prefix The classes prefix `$paths` `array\|string` $paths The location(s) of the classes
`public`	# `setUseIncludePath( boolean $useIncludePath )` Turns on searching the include path for class files. Turns on searching the include path for class files. Parameters `$useIncludePath` `boolean` $useIncludePath
`public boolean`	# `getUseIncludePath( )` Can be used to check if the autoloader uses the include path to check for classes. Can be used to check if the autoloader uses the include path to check for classes. Returns `boolean`
`public`	# `register( boolean $prepend = false )` Registers this instance as an autoloader. Registers this instance as an autoloader. Parameters `$prepend` `boolean` $prepend Whether to prepend the autoloader or not
`public`	# `unregister( )` Unregisters this instance as an autoloader. Unregisters this instance as an autoloader.
`public boolean\|null`	# `loadClass( string $class )` Loads the given class or interface. Loads the given class or interface. Parameters `$class` `string` $class The name of the class Returns `boolean\|null` True if loaded, null otherwise
`public string\|false`	# `findFile( string $class )` Finds the path to the file where the class is defined. Finds the path to the file where the class is defined. Parameters `$class` `string` $class The name of the class Returns `string\|false` The path if found, false otherwise

Namespaces

Classes

Class ClassLoader

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