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added comments to ioc container class.

This commit is contained in:
Taylor Otwell 2011-09-21 22:39:02 -05:00
parent 1a028e6487
commit 1c9798e980
1 changed files with 27 additions and 11 deletions
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38
laravel/container.php
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@ -21,6 +21,14 @@ public static function container()
/**
* Magic Method for calling methods on the active container instance.
*
* <code>
* // Call the "resolve" method on the active container
* $instance = IoC::resolve('laravel.routing.router');
*
* // Call the "instance" method on the active container
* IoC::instance('mailer', new Mailer);
* </code>
*/
public static function __callStatic($method, $parameters)
{
@ -59,6 +67,14 @@ public function __construct($registry = array())
/**
* Register an object and its resolver.
*
* The IoC container instance is always passed to the resolver, allowing the
* nested resolution of other objects from the container.
*
* <code>
* // Register an object and its resolver
* IoC::container()->register('mailer', function($c) {return new Mailer;});
* </code>
*
* @param string $name
* @param Closure $resolver
* @return void
@ -100,6 +116,11 @@ public function singleton($name, $resolver)
* This method allows you to register an already existing object instance
* with the container to be managed as a singleton instance.
*
* <code>
* // Register an instance as a singleton in the container
* IoC::container()->instance('mailer', new Mailer);
* </code>
*
* @param string $name
* @param mixed $instance
* @return void
@ -110,7 +131,12 @@ public function instance($name, $instance)
}
/**
* Resolve an object.
* Resolve an object instance from the container.
*
* <code>
* // Get an instance of the "mailer" object registered in the container
* $mailer = IoC::container()->resolve('mailer');
* </code>
*
* @param string $name
* @return mixed
@ -129,14 +155,4 @@ public function resolve($name)
return (isset($this->registry[$name]['singleton'])) ? $this->singletons[$name] = $object : $object;
}
/**
* Magic Method for resolving classes out of the IoC container.
*/
public function __get($key)
{
if ($this->registered($key)) return $this->resolve($key);
throw new \Exception("Attempting to resolve undefined class [$key].");
}
}