Update docs to include dotted notation.

This makes them much more readable as well.

README.md

@@ -26,19 +26,20 @@ class MoviesFrom2014Query extends AbstractQuery
 	{
 		$this->searchIn('movies', 'movies');
 
-		$body = array(
-			'query' => array(
-				'filtered' => array(
-					'filter' => array(
-						'term' => array(
-							'year' => 2014
-						)
-					)
-				)
-			)
-		);
-
+		// Full notation
+		$body = [
+			'query' => [
+				'filtered' => [
+					'filter' => [
+						'term' => ['year' => 2014]
+					]
+				]
+			]
+		];
 		$this->setBody($body);
+
+		// Short (dotted) notation
+		$this->set('query.filtered.filter.term.year', 2014);
 	}
 }
 
@@ -58,17 +59,7 @@ class MoviesFrom2014Query extends AbstractQuery
 	{
 		$this->searchIn('movies', 'movies');
 
-		$body = array(
-			'query' => array(
-				'filtered' => array(
-					'filter' => array(
-						new YearFilter(2014)
-					)
-				)
-			)
-		);
-
-		$this->setBody($body);
+		$this->set('query.filtered.filter', [new YearFilter(2014)]);
 	}
 }
 ```

docs/index-management.md

@@ -60,9 +60,9 @@ $suggestionsIndex  = new SuggestionsIndex();
 $searcher->indicesManager()->register($suggestionsIndex);
 
 // Grouped registration
-$indices = array(
+$indices = [
   $suggestionsIndex
-);
+];
 $searcher->indicesManager()->registerIndices($indices);
 
 // Other

docs/query-building.md

@@ -31,8 +31,9 @@ var_dump($result->getResults());
 
 ## Body building
 
-Inside your Query class you can build the body of the query however you like. We only require you to call `setBody` with
-the body array. Here are some examples.
+Inside your Query class you can build the body of the query however you like. A query is
+[body aware](https://github.com/madewithlove/elasticsearcher/tree/master/src/Traits/BodyTrait.php)
+for easy manipulation. Here are some examples.
 
 Basic example:
 
@@ -45,19 +46,20 @@ class MoviesYouMightLikeQuery extends QueryAbstract
   {
     $this->searchIn('suggestions', 'movies');
 
-     $body = array(
-      'query' => array(
-        'filtered' => array(
-          'filter' => array(
-            'term' => array(
-              'status' => 'active'
-            )
-          )
-        )
-      )
-     );
-
-     $this->setBody($body);
+    // Long notation
+    $body = [
+      'query' => [
+        'filtered' => [
+          'filter' => [
+            'term' => ['status' => 'active']
+          ]
+        ]
+      ]
+    ];
+    $this->setBody($body);
+
+    // Short dotted notation
+    $this->set('query.filtered.filter.term.status', 'active');
   }
 }
 ```
@@ -73,19 +75,7 @@ class MoviesYouMightLikeQuery extends AbstractQuery
   {
     $this->searchIn('suggestions', 'movies');
 
-     $body = array(
-      'query' => array(
-        'filtered' => array(
-          'filter' => array(
-            'term' => array(
-              'status' => $this->getData('status')
-            )
-          )
-        )
-      )
-     );
-
-     $this->setBody($body);
+    $this->set('query.filtered.filter.term.status', $this->getData('status'));
   }
 }
 ```

docs/re-useable-fragments.md

@@ -5,6 +5,9 @@ comes with a build-in set of fragments but you are encouraged to build your own.
 For example: `BookingRangeFilter(date, date)`, `MovieIDFilter(int)`, .... As long as they extend
 `ElasticSearcher\Abstracts\AbstractFragment` they can be used in queries or indices.
 
+A fragment is [body aware](https://github.com/madewithlove/elasticsearcher/tree/master/src/Traits/BodyTrait.php)
+for easy manipulation.
+
 ## Examples
 
 ```php

tests/dummy/Queries/MoviesFrom2014Query.php

@@ -9,16 +9,6 @@ public function setup()
 	{
 		$this->searchIn('movies', 'movies');
 
-		$body = array(
-			'query' => array(
-				'filtered' => array(
-					'filter' => array(
-						new TermFilter('year', 2014)
-					)
-				)
-			)
-		);
-
-		$this->setBody($body);
+		$this->set('query.filtered.filter', [new TermFilter('year', 2014)]);
 	}
 }