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Merge pull request #561 from rkrx/patch-1

Added self-referenced returns to get fluent interfaces
This commit is contained in:
Jordi Boggiano
2015-05-09 18:17:49 +01:00

View File

@@ -152,10 +152,12 @@ class Logger implements LoggerInterface
* Pushes a handler on to the stack. * Pushes a handler on to the stack.
* *
* @param HandlerInterface $handler * @param HandlerInterface $handler
* @return $this
*/ */
public function pushHandler(HandlerInterface $handler) public function pushHandler(HandlerInterface $handler)
{ {
array_unshift($this->handlers, $handler); array_unshift($this->handlers, $handler);
return $this;
} }
/** /**
@@ -184,6 +186,7 @@ class Logger implements LoggerInterface
* Adds a processor on to the stack. * Adds a processor on to the stack.
* *
* @param callable $callback * @param callable $callback
* @return $this
*/ */
public function pushProcessor($callback) public function pushProcessor($callback)
{ {
@@ -191,6 +194,7 @@ class Logger implements LoggerInterface
throw new \InvalidArgumentException('Processors must be valid callables (callback or object with an __invoke method), '.var_export($callback, true).' given'); throw new \InvalidArgumentException('Processors must be valid callables (callback or object with an __invoke method), '.var_export($callback, true).' given');
} }
array_unshift($this->processors, $callback); array_unshift($this->processors, $callback);
return $this;
} }
/** /**