PHP code example of nastuzzi-samy / reflection-namespace

    
        
<?php
require_once('vendor/autoload.php');

/* Start to develop here. Best regards https://php-download.com/ */

    

nastuzzi-samy / reflection-namespace example snippets

// Regroup the namespace generated by our projet and the RandomPackage package:
new \ReflectionNamespace('App');
new \ReflectionNamespace('App\\');  // It is the same that the previous one.
new \ReflectionNamespace('\\App\\');  // Same.
new \ReflectionNamespace('\\App');  // Same.

// Regroup the namespace generated by our RandomPackage package:
new \ReflectionNamespace('App\Console');
new \ReflectionNamespace('App\Console\\');  // It is the same that the previous one.
new \ReflectionNamespace('\\App\Console');  // Same.
new \ReflectionNamespace('\\App\Console\\');  // Same.

$modelsReflection = new \ReflectionNamespace('App\\Models');

echo $modelsReflection->getName();  // App\Models
echo $modelsReflection->getShortName();  // Models
echo $modelsReflection->getParentName();  // App

$modelsReflection = new \ReflectionNamespace('App\\Models');

// Equivalent to: new \ReflectionNamespace('App');
$appReflection = $modelsReflection->getParent();

/*
Get all class names under App\Models.
Equivalent to:
[
	'User' => 'App\\Models\\User',
	'Group' => 'App\\Models\\Group',
];
 */
$modelsReflection->getClassNames();

/*
Get all classes under App\Models.
Equivalent to:
[
	'User' => new \ReflectionClass('App\\Models\\User'),
	'Group' => new \ReflectionClass('App\\Models\\Group'),
];
 */
$modelsReflection->getClasses();

/*
Get all namespace full names under App.
Equivalent to:
[
	'Console' => 'App\\Console',
	'Http' => 'App\\Http',
	'Models' => 'App\\Models',
];
 */
$appReflection->getNamespaceNames();

/*
Get all namespaces under App.
Equivalent to:
[
	'Console' => new \ReflectionNamespace('App\\Console'),
	'Http' => new \ReflectionNamespace('App\\Http'),
	'Models' => new \ReflectionNamespace('App\\Models'),
];
 */
$appReflection->getNamespaces();

// Equivalent to: new \ReflectionClass('App\\Models\\User');
$modelsReflection->getClass('User');
// Throw an exception.
$modelsReflection->getClass('NoModel');

echo $appReflection->hasNamespace('Models'); // TRUE
echo $modelsReflection->hasNamespace('User'); // FALSE

// Ask the class to load also from PSR-0.
\ReflectionNamespace::loadPRS0(TRUE);

// Refresh all loaded data:
$modelsReflection->reload();
$appReflection->reload();

// Ask the class not to load from PSR-0.
\ReflectionNamespace::loadPRS0(FALSE);

// Ask the class to load also from loaded classes, interfaces and traits.
\ReflectionNamespace::loadDeclaredClasses(TRUE);

// Refresh all loaded data:
$modelsReflection->reload();
$appReflection->reload();

// Ask the class not to load from loaded classes, interfaces and traits.
\ReflectionNamespace::loadDeclaredClasses(FALSE);

// Ask to reload all loaders:
\ReflectionNamespace::getLoaders(TRUE);

// Refresh all loaded data to use the full loader list:
$modelsReflection->reload();
$appReflection->reload();

$myNewLoader = new \Composer\Autoload\ClassLoader();

/* work on $myNewLoader... */

$appReflection->fillWithLoader($myNewLoader);

$modelsReflection->fillWithClassMap([
	'App\\Models\\Article',
	'App\\Models\\Comment',
]);

Project example structure:

app/
	Http/
		Controller.php
	Models/
		User.php
vendor/
	...
	random-package/  # RandomPackage defines app/ as \App namespace also
		app/
			Console/
			Models/
				Group.php