1 files changed, 51 insertions, 48 deletions
diff --git a/lib/FactoryAbstract.php b/lib/FactoryAbstract.php
index c91ae2e0..53ffb839 100644
--- a/lib/FactoryAbstract.php
+++ b/lib/FactoryAbstract.php
@@ -1,4 +1,5 @@
 <?php
+
 /**
  * This file is part of RSS-Bridge, a PHP project capable of generating RSS and
  * Atom feeds for websites that don't have one.
@@ -6,65 +7,67 @@
  * For the full license information, please view the UNLICENSE file distributed
  * with this source code.
  *
- * @package	Core
- * @license	http://unlicense.org/ UNLICENSE
- * @link	https://github.com/rss-bridge/rss-bridge
+ * @package Core
+ * @license http://unlicense.org/ UNLICENSE
+ * @link    https://github.com/rss-bridge/rss-bridge
  */
 
 /**
  * Abstract class for factories.
  */
-abstract class FactoryAbstract {
-
-	/**
-	 * Holds the working directory
-	 *
-	 * @var string
-	 */
-	private $workingDir = null;
+abstract class FactoryAbstract
+{
+    /**
+     * Holds the working directory
+     *
+     * @var string
+     */
+    private $workingDir = null;
 
-	/**
-	 * Set the working directory.
-	 *
-	 * @param string $dir The working directory.
-	 * @return void
-	 */
-	public function setWorkingDir($dir) {
-		$this->workingDir = null;
+    /**
+     * Set the working directory.
+     *
+     * @param string $dir The working directory.
+     * @return void
+     */
+    public function setWorkingDir($dir)
+    {
+        $this->workingDir = null;
 
-		if(!is_string($dir)) {
-			throw new \InvalidArgumentException('Working directory must be a string!');
-		}
+        if (!is_string($dir)) {
+            throw new \InvalidArgumentException('Working directory must be a string!');
+        }
 
-		if(!file_exists($dir)) {
-			throw new \Exception('Working directory does not exist!');
-		}
+        if (!file_exists($dir)) {
+            throw new \Exception('Working directory does not exist!');
+        }
 
-		if(!is_dir($dir)) {
-			throw new \InvalidArgumentException($dir . ' is not a directory!');
-		}
+        if (!is_dir($dir)) {
+            throw new \InvalidArgumentException($dir . ' is not a directory!');
+        }
 
-		$this->workingDir = realpath($dir) . '/';
-	}
+        $this->workingDir = realpath($dir) . '/';
+    }
 
-	/**
-	 * Get the working directory
-	 *
-	 * @return string The working directory.
-	 */
-	public function getWorkingDir() {
-		if(is_null($this->workingDir)) {
-			throw new \LogicException('Working directory is not set!');
-		}
+    /**
+     * Get the working directory
+     *
+     * @return string The working directory.
+     */
+    public function getWorkingDir()
+    {
+        if (is_null($this->workingDir)) {
+            throw new \LogicException('Working directory is not set!');
+        }
 
-		return $this->workingDir;
-	}
+        return $this->workingDir;
+    }
 
-	/**
-	 * Creates a new instance for the object specified by name.
-	 *
-	 * @param string $name The name of the object to create.
-	 * @return object The object instance
-	 */
-	abstract public function create($name);
+    /**
+     * Creates a new instance for the object specified by name.
+     *
+     * @param string $name The name of the object to create.
+     * @return object The object instance
+     */
+    abstract public function create($name);
 }