some small refactorings and cleanup.

laravel/asset.php

@@ -261,6 +261,7 @@ class Asset_Container {
 		if (count($assets[$asset]['dependencies']) == 0)
 		{
 			$sorted[$asset] = $value;
+
 			unset($assets[$asset]);
 		}
 		else
@@ -270,6 +271,7 @@ class Asset_Container {
 				if ( ! $this->dependency_is_valid($asset, $dependency, $original, $assets))
 				{
 					unset($assets[$asset]['dependencies'][$key]);
+
 					continue;
 				}
 

laravel/blade.php

@@ -3,29 +3,16 @@
 class Blade {
 
 	/**
-	 * Rewrites the specified file containing Blade pseudo-code into valid PHP.
+	 * Compiles the specified file containing Blade pseudo-code into valid PHP.
 	 *
 	 * @param  string  $path
 	 * @return string
 	 */
-	public static function parse($path)
+	public static function compile($path)
 	{
-		return static::parse_string(file_get_contents($path));
-	}
+		$value = file_get_contents($path);
 
-	/**
-	 * Rewrites the specified string containing Blade pseudo-code into valid PHP.
-	 *
-	 * @param  string  $value
-	 * @return string
-	 */
-	public static function parse_string($value)
-	{
-		$value = static::echos($value);
-		$value = static::openings($value);
-		$value = static::closings($value);
-
-		return $value;
+		return static::closings(static::openings(static::echos($value)));
 	}
 
 	/**

laravel/database/connection.php

@@ -194,16 +194,18 @@ class Connection {
 	{
 		$result = $statement->execute($bindings);
 
-		if (strpos(strtoupper($statement->queryString), 'SELECT') === 0)
+		$sql = strtoupper($statement->queryString);
+
+		if (strpos($sql, 'SELECT') === 0)
 		{
 			return $statement->fetchAll(PDO::FETCH_CLASS, 'stdClass');
 		}
-		elseif (strpos(strtoupper($statement->queryString), 'INSERT') === 0)
+		elseif (strpos($sql, 'UPDATE') === 0 or strpos($sql, 'DELETE') === 0)
 		{
-			return $result;
+			return $statement->rowCount();
 		}
 
-		return $statement->rowCount();
+		return $result;
 	}
 
 	/**

laravel/paginator.php

@@ -252,7 +252,9 @@ class Paginator {
 			// the current URI, this makes pretty good sense.
 			list($uri, $secure) = array(Request::uri(), Request::secure());
 
-			return HTML::link($uri.$this->appendage($element, $page), $text, array('class' => $class), $secure);
+			$appendage = $this->appendage($element, $page);
+
+			return HTML::link($uri.$appendage, $text, array('class' => $class), $secure);
 		}
 	}
 

laravel/routing/route.php

@@ -101,17 +101,24 @@ class Route {
 		// a controller, the controller will only call its own filters.
 		$before = array_merge(array('before'), $this->filters('before'));
 
-		if ( ! is_null($response = Filter::run($before, array(), true)))
-		{
-			return $response;
-		}
+		$response = Filter::run($before, array(), true);
 
-		if ( ! is_null($response = $this->response()))
+		if (is_null($response) and ! is_null($response = $this->response()))
 		{
 			if ($response instanceof Delegate)
 			{
 				$response = Controller::call($response->destination, $this->parameters);
 			}
+		}
+
+		// If we still don't have a response, we're out of options and
+		// will use the 404 response. We will still let the response
+		// hit the after filter in case the developer is doing any
+		// logging or other work where every response is needed.
+		if (is_null($response))
+		{
+			$response = Response::error('404');
+		}
 
 		// The after filter and the framework expects all responses to
 		// be instances of the Response class. If the route did not
@@ -128,9 +135,6 @@ class Route {
 		return $response;
 	}
 
-		return Response::error('404');
-	}
-
 	/**
 	 * Call the closure defined for the route, or get the route delegator.
 	 *

laravel/routing/router.php

@@ -153,6 +153,7 @@ class Router {
 		foreach (explode(', ', $keys) as $key)
 		{
 			// Append the provided formats to the route as an optional regular expression.
+			// This should make the route look something like: "user(\.(json|xml|html))?"
 			if ( ! is_null($formats = $this->provides($callback)))
 			{
 				$key .= '(\.('.implode('|', $formats).'))?';

laravel/session/manager.php

@@ -278,7 +278,9 @@ class Manager {
 		// driver must do its garbage collection manually. Alternatively, some
 		// drivers such as APC and Memcached are not required to manually
 		// clean up their sessions.
-		if (mt_rand(1, $config['sweepage'][1]) <= $config['sweepage'][0] and static::$driver instanceof Drivers\Sweeper)
+		$sweep = (mt_rand(1, $config['sweepage'][1]) <= $config['sweepage'][0]);
+
+		if ($sweep and static::$driver instanceof Drivers\Sweeper)
 		{
 			static::$driver->sweep(time() - ($config['lifetime'] * 60));
 		}

laravel/validation/validator.php

@@ -163,8 +163,6 @@ class Validator {
 	{
 		list($rule, $parameters) = $this->parse($rule);
 
-		// Verify that the attribute and rule combination is actually
-		// validatable before attempting to call the validation rule.
 		$value = Arr::get($this->attributes, $attribute);
 
 		if ( ! $this->validatable($rule, $attribute, $value)) return;

laravel/view.php

@@ -123,8 +123,7 @@ class View {
 	/**
 	 * Find the key for a view by name.
 	 *
-	 * The view's key can be used to create instances of the view through the typical
-	 * methods available on the view factory.
+	 * The view "key" is the string that should be passed into the "make" method.
 	 *
 	 * @param  string  $name
 	 * @return string
@@ -133,9 +132,6 @@ class View {
 	{
 		if (is_null(static::$composers)) static::$composers = require APP_PATH.'composers'.EXT;
 
-		// The view's name may specified in several different ways in the composers
-		// file. The composer may simple have a string value, which is the name.
-		// Or, it may an array value in which a "name" key exists.
 		foreach (static::$composers as $key => $value)
 		{
 			if ($name === $value or (is_array($value) and $name === Arr::get($value, 'name')))
@@ -215,7 +211,7 @@ class View {
 		// without re-compiling.
 		if ((file_exists($compiled) and filemtime($this->path) > filemtime($compiled)) or ! file_exists($compiled))
 		{
-			file_put_contents($compiled, Blade::parse($this->path));
+			file_put_contents($compiled, Blade::compile($this->path));
 		}
 
 		return $compiled;