@@ -20,8 +20,8 @@ class Builder extends EloquentBuilder
2020 /**
2121 * Update a record in the database.
2222 *
23- * @param array $values
24- * @param array $options
23+ * @param array $values
24+ * @param array $options
2525 * @return int
2626 */
2727 public function update (array $ values , array $ options = [])
@@ -40,7 +40,7 @@ public function update(array $values, array $options = [])
4040 /**
4141 * Insert a new record into the database.
4242 *
43- * @param array $values
43+ * @param array $values
4444 * @return bool
4545 */
4646 public function insert (array $ values )
@@ -59,8 +59,8 @@ public function insert(array $values)
5959 /**
6060 * Insert a new record and get the value of the primary key.
6161 *
62- * @param array $values
63- * @param string $sequence
62+ * @param array $values
63+ * @param string $sequence
6464 * @return int
6565 */
6666 public function insertGetId (array $ values , $ sequence = null )
@@ -97,9 +97,9 @@ public function delete()
9797 /**
9898 * Increment a column's value by a given amount.
9999 *
100- * @param string $column
101- * @param int $amount
102- * @param array $extra
100+ * @param string $column
101+ * @param int $amount
102+ * @param array $extra
103103 * @return int
104104 */
105105 public function increment ($ column , $ amount = 1 , array $ extra = [])
@@ -127,9 +127,9 @@ public function increment($column, $amount = 1, array $extra = [])
127127 /**
128128 * Decrement a column's value by a given amount.
129129 *
130- * @param string $column
131- * @param int $amount
132- * @param array $extra
130+ * @param string $column
131+ * @param int $amount
132+ * @param array $extra
133133 * @return int
134134 */
135135 public function decrement ($ column , $ amount = 1 , array $ extra = [])
@@ -155,11 +155,11 @@ public function decrement($column, $amount = 1, array $extra = [])
155155 /**
156156 * Add the "has" condition where clause to the query.
157157 *
158- * @param \Illuminate\Database\Eloquent\Builder $hasQuery
159- * @param \Illuminate\Database\Eloquent\Relations\Relation $relation
160- * @param string $operator
161- * @param int $count
162- * @param string $boolean
158+ * @param \Illuminate\Database\Eloquent\Builder $hasQuery
159+ * @param \Illuminate\Database\Eloquent\Relations\Relation $relation
160+ * @param string $operator
161+ * @param int $count
162+ * @param string $boolean
163163 * @return \Illuminate\Database\Eloquent\Builder
164164 */
165165 protected function addHasWhere (EloquentBuilder $ hasQuery , Relation $ relation , $ operator , $ count , $ boolean )
@@ -168,7 +168,7 @@ protected function addHasWhere(EloquentBuilder $hasQuery, Relation $relation, $o
168168
169169 // Get the number of related objects for each possible parent.
170170 $ relationCount = array_count_values (array_map (function ($ id ) {
171- return (string ) $ id ; // Convert Back ObjectIds to Strings
171+ return (string )$ id ; // Convert Back ObjectIds to Strings
172172 }, $ query ->pluck ($ relation ->getHasCompareKey ())));
173173
174174 // Remove unwanted related objects based on the operator and count.
@@ -209,7 +209,7 @@ protected function addHasWhere(EloquentBuilder $hasQuery, Relation $relation, $o
209209 /**
210210 * Create a raw database expression.
211211 *
212- * @param closure $expression
212+ * @param closure $expression
213213 * @return mixed
214214 */
215215 public function raw ($ expression = null )
@@ -221,13 +221,17 @@ public function raw($expression = null)
221221 if ($ results instanceof Cursor) {
222222 $ results = iterator_to_array ($ results , false );
223223 return $ this ->model ->hydrate ($ results );
224- } // Convert Mongo BSONDocument to a single object.
224+ }
225+
226+ // Convert Mongo BSONDocument to a single object.
225227 elseif ($ results instanceof BSONDocument) {
226228 $ results = $ results ->getArrayCopy ();
227- return $ this ->model ->newFromBuilder ((array ) $ results );
228- } // The result is a single object.
229+ return $ this ->model ->newFromBuilder ((array )$ results );
230+ }
231+
232+ // The result is a single object.
229233 elseif (is_array ($ results ) and array_key_exists ('_id ' , $ results )) {
230- return $ this ->model ->newFromBuilder ((array ) $ results );
234+ return $ this ->model ->newFromBuilder ((array )$ results );
231235 }
232236
233237 return $ results ;
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