Small BelongsToMany tweak

Author: jenssegers

src/Jenssegers/Mongodb/Model.php

@@ -200,42 +200,43 @@ public function belongsTo($related, $foreignKey = null, $otherKey = null, $relat
         return new BelongsTo($query, $this, $foreignKey, $otherKey, $relation);
     }
 
-	/**
-	 * Define a many-to-many relationship.
-	 *
-	 * @param  string  $related
-	 * @param  string  $table
-	 * @param  string  $foreignKey
-	 * @param  string  $otherKey
-	 * @return \Illuminate\Database\Eloquent\Relations\BelongsToMany
-	 */
-	public function belongsToMany($related, $collection = null, $foreignKey = null, $otherKey = null)
-	{
-		$caller = $this->getBelongsToManyCaller();
-		
-		// First, we'll need to determine the foreign key and "other key" for the
-		// relationship. Once we have determined the keys we'll make the query
-		// instances as well as the relationship instances we need for this.
-		$foreignKey = $foreignKey ?: $this->getForeignKey() . 's';
-
-		$instance = new $related;
-		
-		$otherKey = $otherKey ?: $instance->getForeignKey() . 's';
-		// If no table name was provided, we can guess it by concatenating the two
-		// models using underscores in alphabetical order. The two model names
-		// are transformed to snake case from their default CamelCase also.
-		if (is_null($collection))
-		{
-			$collection = snake_case(str_plural(class_basename($related)));
-		}
-
-		// Now we're ready to create a new query builder for the related model and
-		// the relationship instances for the relation. The relations will set
-		// appropriate query constraint and entirely manages the hydrations.
-		$query = $instance->newQuery();
-
-		return new BelongsToMany($query, $this, $collection, $foreignKey, $otherKey, $caller['function']);
-	}
+    /**
+     * Define a many-to-many relationship.
+     *
+     * @param  string  $related
+     * @param  string  $table
+     * @param  string  $foreignKey
+     * @param  string  $otherKey
+     * @return \Illuminate\Database\Eloquent\Relations\BelongsToMany
+     */
+    public function belongsToMany($related, $collection = null, $foreignKey = null, $otherKey = null)
+    {
+        $caller = $this->getBelongsToManyCaller();
+
+        // First, we'll need to determine the foreign key and "other key" for the
+        // relationship. Once we have determined the keys we'll make the query
+        // instances as well as the relationship instances we need for this.
+        $foreignKey = $foreignKey ?: $this->getForeignKey() . 's';
+
+        $instance = new $related;
+
+        $otherKey = $otherKey ?: $instance->getForeignKey() . 's';
+
+        // If no table name was provided, we can guess it by concatenating the two
+        // models using underscores in alphabetical order. The two model names
+        // are transformed to snake case from their default CamelCase also.
+        if (is_null($collection))
+        {
+            $collection = $instance->getTable();
+        }
+
+        // Now we're ready to create a new query builder for the related model and
+        // the relationship instances for the relation. The relations will set
+        // appropriate query constraint and entirely manages the hydrations.
+        $query = $instance->newQuery();
+
+        return new BelongsToMany($query, $this, $collection, $foreignKey, $otherKey, $caller['function']);
+    }
 
     /**
      * Get a new query builder instance for the connection.
@@ -312,4 +313,4 @@ public function __call($method, $parameters)
         return parent::__call($method, $parameters);
     }
 
-}
+}