jdrda / pure-php-xml-writer

source/PurePhpXmlWriter.php

Indentation +30 added lines, -30 removed lines

@@ -90,7 +90,7 @@ 
      * @param $encoding
      */
     public function setEncoding($encoding){
-       $this->_encoding = $encoding;
+        $this->_encoding = $encoding;
     }
 
     /**
@@ -263,37 +263,37 @@ 
         }
     }
 
-	/**
-	 * Determines if an array is associative.
-	 * @param  array  $array
-	 * @return bool
-	 */
-	function isAssoc(array $array)
-	{
-		$keys = array_keys($array);
-
-		return array_keys($keys) !== $keys;
-	}
-
-	/**
-	 * Concatenates the attribute - value pairs into a string
-	 *
-	 * @param array $attr
-	 */
+    /**
+     * Determines if an array is associative.
+     * @param  array  $array
+     * @return bool
+     */
+    function isAssoc(array $array)
+    {
+        $keys = array_keys($array);
+
+        return array_keys($keys) !== $keys;
+    }
+
+    /**
+     * Concatenates the attribute - value pairs into a string
+     *
+     * @param array $attr
+     */
     private function _getAttributes ($attr = null)
     {
-	      $str = '';
-
-	      if(!is_null($attr) && is_array($attr)) {
-	      	  // check if is an associative array
-		        if($this->isAssoc($attr)) {
-			      	  foreach ($attr as $name => $value) {
-					          $str .= ' ' . $name . '="' . str_replace('"', "'", $value) . '"';
-				        }
-		        }
-	      }
-
-	      return $str;
+            $str = '';
+
+            if(!is_null($attr) && is_array($attr)) {
+                // check if is an associative array
+                if($this->isAssoc($attr)) {
+                        foreach ($attr as $name => $value) {
+                                $str .= ' ' . $name . '="' . str_replace('"', "'", $value) . '"';
+                        }
+                }
+            }
+
+            return $str;
     }
 
     /**