- code style fixes

library/Solarium/Autoloader.php

@@ -77,7 +77,12 @@ class Solarium_Autoloader
     {
         if (substr($class,0,8) == 'Solarium') {
 
-            $class = str_replace(array('Solarium','_'), array('','/'), $class);
+            $class = str_replace(
+                array('Solarium', '_'),
+                array('', '/'),
+                $class
+            );
+            
             $file = dirname(__FILE__) . '/' . $class . '.php';
 
             require($file);

library/Solarium/Client/Adapter/ZendHttp.php

@@ -86,7 +86,8 @@ class Solarium_Client_Adapter_ZendHttp extends Solarium_Client_Adapter_Http
             );
 
             // forward adapter options if available
-            if( isset($this->_options['adapteroptions'])) {
+            if( isset($this->_options['adapteroptions']))
+            {
                 $this->_zendHttp->setConfig($this->_options['adapteroptions']);
             }
         }

library/Solarium/Document/ReadOnly.php

@@ -137,7 +137,8 @@ class Solarium_Document_ReadOnly
      * @param mixed $value
      * @return void
      */
-    public function offsetSet($offset, $value) {
+    public function offsetSet($offset, $value)
+    {
         $this->__set($offset, $value);
     }
 
@@ -147,7 +148,8 @@ class Solarium_Document_ReadOnly
      * @param mixed $offset
      * @return bool
      */
-    public function offsetExists($offset) {
+    public function offsetExists($offset)
+    {
         return isset($this->_fields[$offset]);
     }
 
@@ -157,7 +159,8 @@ class Solarium_Document_ReadOnly
      * @param mixed $offset
      * @return void
      */
-    public function offsetUnset($offset) {
+    public function offsetUnset($offset)
+    {
         $this->__set($offset, null);
     }
 
@@ -167,7 +170,8 @@ class Solarium_Document_ReadOnly
      * @param mixed $offset
      * @return mixed|null
      */
-    public function offsetGet($offset) {
+    public function offsetGet($offset)
+    {
         return isset($this->_fields[$offset]) ? $this->_fields[$offset] : null;
     }
 

library/Solarium/Escape.php

@@ -65,7 +65,7 @@ class Solarium_Escape
      */
     static public function term($input)
     {
-  	    $pattern = '/(\+|-|&&|\|\||!|\(|\)|\{|}|\[|]|\^|"|~|\*|\?|:|\\\)/';
+        $pattern = '/(\+|-|&&|\|\||!|\(|\)|\{|}|\[|]|\^|"|~|\*|\?|:|\\\)/';
 
         return preg_replace($pattern, '\\\$1', $input);
     }