andela-cganga / potato-orm

src/Connection.php

Doc Comments +2 added lines, -2 removed lines

@@ -48,7 +48,7 @@ 
 
     /**
      * Get an instance of the db connection
-     * @return SQLite3 connection
+     * @return null|PDO connection
      */
     public static function db()
     {
@@ -115,7 +115,7 @@ 
     /**
      * Check if PORT is provided in the database config
      * @param  array $config database configuration array
-     * @return void
+     * @return string
      */
     private function checkPort($config)
     {

Spacing +4 added lines, -4 removed lines

@@ -78,7 +78,7 @@ 
     public function connectSQLite($config)
     {
         try {
-            $db =  new PDO("sqlite:".$config['database']);
+            $db = new PDO("sqlite:" . $config['database']);
         } catch (PDOException $e) {
             throw new PotatoException($e->getMessage());
         }
@@ -91,7 +91,7 @@ 
         $this->checkParam($config);
 
         try {
-            $db = new PDO("mssql:host=".$config['host'].";dbname=".$config['database'].", ".$config['user'].", ".$config['password']);
+            $db = new PDO("mssql:host=" . $config['host'] . ";dbname=" . $config['database'] . ", " . $config['user'] . ", " . $config['password']);
         } catch (PDOException $e) {
             throw new PotatoException($e->getMessage());
         }
@@ -104,7 +104,7 @@ 
         $this->checkParam($config);
 
         try {
-            $db = new PDO($config['type'].":host=".$config['host'].$this->checkPort($config).";dbname=".$config['database'], $config['user'], $config['password']);
+            $db = new PDO($config['type'] . ":host=" . $config['host'] . $this->checkPort($config) . ";dbname=" . $config['database'], $config['user'], $config['password']);
         } catch (PDOException $e) {
             throw new PotatoException($e->getMessage());
         }
@@ -119,6 +119,6 @@ 
      */
     private function checkPort($config)
     {
-        return array_key_exists('port', $config) ? ";port=".$config['port'] : '';
+        return array_key_exists('port', $config) ? ";port=" . $config['port'] : '';
     }
 }