s9e / RegexpBuilder

src/Passes/PromoteSingleStrings.php

Indentation +29 added lines, -29 removed lines

@@ -9,35 +9,35 @@
 
 class PromoteSingleStrings extends AbstractPass
 {
-	/**
-	* {@inheritdoc}
-	*/
-	protected function processStrings(array $strings)
-	{
-		return array_map([$this, 'promoteSingleStrings'], $strings);
-	}
+    /**
+     * {@inheritdoc}
+     */
+    protected function processStrings(array $strings)
+    {
+        return array_map([$this, 'promoteSingleStrings'], $strings);
+    }
 
-	/**
-	* Promote single strings found inside given string
-	*
-	* @param  array $string Original string
-	* @return array         Modified string
-	*/
-	protected function promoteSingleStrings(array $string)
-	{
-		$newString = [];
-		foreach ($string as $element)
-		{
-			if (is_array($element) && count($element) === 1)
-			{
-				$newString = array_merge($newString, $element[0]);
-			}
-			else
-			{
-				$newString[] = $element;
-			}
-		}
+    /**
+     * Promote single strings found inside given string
+     *
+     * @param  array $string Original string
+     * @return array         Modified string
+     */
+    protected function promoteSingleStrings(array $string)
+    {
+        $newString = [];
+        foreach ($string as $element)
+        {
+            if (is_array($element) && count($element) === 1)
+            {
+                $newString = array_merge($newString, $element[0]);
+            }
+            else
+            {
+                $newString[] = $element;
+            }
+        }
 
-		return $newString;
-	}
+        return $newString;
+    }
 }
\ No newline at end of file