<?php
class App {
public static $classes = array();
public function register($name, Callable $generator) {
$this->classes[$name] = $generator;
}
public function make($name) {
if (!isset($this->classes[$name])) {
throw new Exception('Invalid class name');
}
return $this->classes[$name]();
}
}
$app = new App;
// Internal declaration
class Foo {
public static function bar() {
return 'static';
}
}
$app->register('foo', function() {
return new Foo;
});
// Internal Usage
class SomeController {
public function view() {
$app = new App;
echo $app->make('foo')->bar();
}
}
// Some extending application
class MyFoo extends Foo {
public static function bar() {
return 'can\'t make internal methods use this.';
}
}
$app->register('foo', function() {
return new MyFoo;
});
$c = new SomeController;
$c->view();
Notice: Accessing static property App::$classes as non static in /in/ob8gA on line 9
Deprecated: Creation of dynamic property App::$classes is deprecated in /in/ob8gA on line 9
Notice: Accessing static property App::$classes as non static in /in/ob8gA on line 9
Fatal error: Uncaught Exception: Invalid class name in /in/ob8gA:14
Stack trace:
#0 /in/ob8gA(44): App->make('foo')
#1 /in/ob8gA(65): SomeController->view()
#2 {main}
thrown in /in/ob8gA on line 14
Process exited with code 255.
Notice: Accessing static property App::$classes as non static in /in/ob8gA on line 9
Notice: Accessing static property App::$classes as non static in /in/ob8gA on line 9
Fatal error: Uncaught Exception: Invalid class name in /in/ob8gA:14
Stack trace:
#0 /in/ob8gA(44): App->make('foo')
#1 /in/ob8gA(65): SomeController->view()
#2 {main}
thrown in /in/ob8gA on line 14
Process exited with code 255.
Output for 7.3.32 - 7.3.33
Fatal error: Uncaught Exception: Invalid class name in /in/ob8gA:14
Stack trace:
#0 /in/ob8gA(44): App->make('foo')
#1 /in/ob8gA(65): SomeController->view()
#2 {main}
thrown in /in/ob8gA on line 14
Process exited with code 255.
Strict Standards: Accessing static property App::$classes as non static in /in/ob8gA on line 9
Fatal error: Uncaught exception 'Exception' with message 'Invalid class name' in /in/ob8gA:14
Stack trace:
#0 /in/ob8gA(44): App->make('foo')
#1 /in/ob8gA(65): SomeController->view()
#2 {main}
thrown in /in/ob8gA on line 14
Process exited with code 255.
Output for 5.4.0 - 5.4.11
Strict Standards: Accessing static property App::$classes as non static in /in/ob8gA on line 9
Strict Standards: Accessing static property App::$classes as non static in /in/ob8gA on line 13
Fatal error: Uncaught exception 'Exception' with message 'Invalid class name' in /in/ob8gA:14
Stack trace:
#0 /in/ob8gA(44): App->make('foo')
#1 /in/ob8gA(65): SomeController->view()
#2 {main}
thrown in /in/ob8gA on line 14
Process exited with code 255.
Output for 5.3.0 - 5.3.29
Catchable fatal error: Argument 2 passed to App::register() must be an instance of Callable, instance of Closure given, called in /in/ob8gA on line 36 and defined in /in/ob8gA on line 7
Process exited with code 255.
Output for 5.1.0 - 5.1.6, 5.2.0 - 5.2.17
Parse error: syntax error, unexpected T_FUNCTION in /in/ob8gA on line 34
Process exited with code 255.
Output for 5.0.0 - 5.0.5
Parse error: parse error, unexpected T_FUNCTION in /in/ob8gA on line 34
Process exited with code 255.
Output for 4.4.2 - 4.4.9
Parse error: syntax error, unexpected T_STRING, expecting T_OLD_FUNCTION or T_FUNCTION or T_VAR or '}' in /in/ob8gA on line 5
Process exited with code 255.
Parse error: parse error, unexpected T_STRING, expecting T_OLD_FUNCTION or T_FUNCTION or T_VAR or '}' in /in/ob8gA on line 5
Process exited with code 255.
Output for 4.3.2 - 4.3.4
Parse error: parse error, expecting `T_OLD_FUNCTION' or `T_FUNCTION' or `T_VAR' or `'}'' in /in/ob8gA on line 5
Process exited with code 255.