Code style fixes

library/Solarium/Client.php

@@ -136,7 +136,7 @@ class Solarium_Client extends Solarium_Configurable
 
     /**
      * Registered plugin instances
-     * 
+     *
      * @var array
      */
     protected $_plugins = array();
@@ -193,7 +193,7 @@ class Solarium_Client extends Solarium_Configurable
      * the adapter (lazy-loading)
      *
      * If an adapter instance is passed it will replace the current adapter
-     * immediately, bypassing the lazy loading. 
+     * immediately, bypassing the lazy loading.
      *
      * @param string|Solarium_Client_Adapter $adapter
      * @return Solarium_Client Provides fluent interface
@@ -297,7 +297,7 @@ class Solarium_Client extends Solarium_Configurable
 
     /**
      * Get all registered querytypes
-     * 
+     *
      * @return array
      */
     public function getQueryTypes()
@@ -322,11 +322,11 @@ class Solarium_Client extends Solarium_Configurable
         if (is_string($plugin)) {
             $plugin = new $plugin;
         }
-        
+
         if (!($plugin instanceof Solarium_Plugin_Abstract)) {
            throw new Solarium_Exception('All plugins must extend Solarium_Plugin_Abstract');
         }
-        
+
         $plugin->init($this, $options);
 
         $this->_plugins[$key] = $plugin;
@@ -336,7 +336,7 @@ class Solarium_Client extends Solarium_Configurable
 
     /**
      * Register multiple plugins
-     * 
+     *
      * @param array $plugins
      * @return Solarium_Client Provides fluent interface
      */
@@ -392,8 +392,7 @@ class Solarium_Client extends Solarium_Configurable
     public function removePlugin($plugin)
     {
         if (is_object($plugin)) {
-            foreach ($this->_plugins as $key => $instance)
-            {
+            foreach ($this->_plugins as $key => $instance) {
                 if ($instance === $plugin) {
                     unset($this->_plugins[$key]);
                     break;
@@ -492,7 +491,7 @@ class Solarium_Client extends Solarium_Configurable
 
         return $result;
     }
-    
+
     /**
      * Execute a request and return the response
      *
@@ -582,7 +581,7 @@ class Solarium_Client extends Solarium_Configurable
     {
         return $this->execute($query);
     }
-    
+
     /**
      * Execute a MoreLikeThis query
      *
@@ -657,7 +656,7 @@ class Solarium_Client extends Solarium_Configurable
     {
         return $this->createQuery(self::QUERYTYPE_SELECT, $options);
     }
-    
+
     /**
      * Create a MoreLikeThis query instance
      *

library/Solarium/Client/Adapter/PeclHttp.php

@@ -93,8 +93,9 @@ class Solarium_Client_Adapter_PeclHttp extends Solarium_Client_Adapter
             if (!isset($options['headers']['Content-Type'])) {
                 $options['headers']['Content-Type'] = 'text/xml; charset=utf-8';
             }
-            $httpResponse = http_post_data($uri, $request->getRawData(),
-                $options);
+            $httpResponse = http_post_data(
+                $uri, $request->getRawData(), $options
+            );
         } else if ($method == Solarium_Client_Request::METHOD_GET) {
             $httpResponse = http_get($uri, $options);
         } else if ($method == Solarium_Client_Request::METHOD_HEAD) {
@@ -108,8 +109,9 @@ class Solarium_Client_Adapter_PeclHttp extends Solarium_Client_Adapter
         if ($message = http_parse_message($httpResponse)) {
             $data = $message->body;
             if ($firstPositionOfCRLF = strpos($httpResponse, "\r\n\r\n")) {
-                $headersAsString = substr($httpResponse, 0,
-                    $firstPositionOfCRLF);
+                $headersAsString = substr(
+                    $httpResponse, 0, $firstPositionOfCRLF
+                );
                 $headers = explode("\n", $headersAsString);
             }
         }

library/Solarium/Client/RequestBuilder/Select/Component/Highlighting.php

@@ -80,7 +80,7 @@ class Solarium_Client_RequestBuilder_Select_Component_Highlighting
         $request->addParam('hl.regex.maxAnalyzedChars', $component->getRegexMaxAnalyzedChars());
 
         // set per-field highlighting params
-        foreach($component->getFields() as $field) {
+        foreach ($component->getFields() as $field) {
             $this->_addFieldParams($field, $request);
         }
 

library/Solarium/Client/RequestBuilder/Select/Component/Spellcheck.php

@@ -44,7 +44,7 @@
  */
 class Solarium_Client_RequestBuilder_Select_Component_Spellcheck
 {
-    
+
     /**
      * Add request settings for Spellcheck
      *
@@ -57,21 +57,19 @@ class Solarium_Client_RequestBuilder_Select_Component_Spellcheck
         // enable spellcheck
         $request->addParam('spellcheck', 'true');
 
-		$request->addParam('spellcheck.q', $component->getQuery());
-		$request->addParam('spellcheck.build', $component->getBuild());
-		$request->addParam('spellcheck.reload', $component->getReload());
-		$request->addParam('spellcheck.dictionary', $component->getDictionary());
-		$request->addParam('spellcheck.count', $component->getCount());
-		$request->addParam('spellcheck.onlyMorePopular', $component->getOnlyMorePopular());
-		$request->addParam('spellcheck.extendedResults', $component->getExtendedResults());
+        $request->addParam('spellcheck.q', $component->getQuery());
+        $request->addParam('spellcheck.build', $component->getBuild());
+        $request->addParam('spellcheck.reload', $component->getReload());
+        $request->addParam('spellcheck.dictionary', $component->getDictionary());
+        $request->addParam('spellcheck.count', $component->getCount());
+        $request->addParam('spellcheck.onlyMorePopular', $component->getOnlyMorePopular());
+        $request->addParam('spellcheck.extendedResults', $component->getExtendedResults());
         $request->addParam('spellcheck.collate', $component->getCollate());
-		$request->addParam('spellcheck.maxCollations', $component->getMaxCollations());
-		$request->addParam('spellcheck.maxCollationTries', $component->getMaxCollationTries());
-		$request->addParam('spellcheck.maxCollationEvaluations', $component->getMaxCollationEvaluations());
-		$request->addParam('spellcheck.collateExtendedResults', $component->getCollateExtendedResults());
-		$request->addParam('spellcheck.accuracy', $component->getAccuracy());
-       
-
+        $request->addParam('spellcheck.maxCollations', $component->getMaxCollations());
+        $request->addParam('spellcheck.maxCollationTries', $component->getMaxCollationTries());
+        $request->addParam('spellcheck.maxCollationEvaluations', $component->getMaxCollationEvaluations());
+        $request->addParam('spellcheck.collateExtendedResults', $component->getCollateExtendedResults());
+        $request->addParam('spellcheck.accuracy', $component->getAccuracy());
 
         return $request;
     }

library/Solarium/Client/ResponseParser/Analysis/Document.php

@@ -54,7 +54,7 @@ class Solarium_Client_ResponseParser_Analysis_Document extends Solarium_Client_R
     protected function _parseAnalysis($data)
     {
         $documents = array();
-        foreach($data as $documentKey => $documentData) {
+        foreach ($data as $documentKey => $documentData) {
             $fields = $this->_parseTypes($documentData);
             $documents[] = new Solarium_Result_Analysis_List($documentKey, $fields);
         }

library/Solarium/Client/ResponseParser/Analysis/Field.php

@@ -77,7 +77,7 @@ class Solarium_Client_ResponseParser_Analysis_Field extends Solarium_Client_Resp
     protected function _parseAnalysis($data)
     {
         $types = array();
-        foreach($data as $documentKey => $documentData) {
+        foreach ($data as $documentKey => $documentData) {
             $fields = $this->_parseTypes($documentData);
             $types[] = new Solarium_Result_Analysis_List($documentKey, $fields);
         }
@@ -100,18 +100,18 @@ class Solarium_Client_ResponseParser_Analysis_Field extends Solarium_Client_Resp
             foreach ($fieldData as $typeKey => $typeData) {
 
                 // fix for extra level for key fields
-                if(count($typeData) == 1){
+                if (count($typeData) == 1){
                     $typeData = current($typeData);
                 }
 
                 $counter = 0;
                 $classes = array();
-                while(isset($typeData[$counter]) && isset($typeData[$counter+1])) {
+                while (isset($typeData[$counter]) && isset($typeData[$counter+1])) {
                     $class = $typeData[$counter];
                     $analysis = $typeData[$counter+1];
 
                     $items = array();
-                    foreach($analysis AS $itemData) {
+                    foreach ($analysis AS $itemData) {
                         $items[] = new Solarium_Result_Analysis_Item($itemData);
                     }
 

library/Solarium/Client/ResponseParser/Select/Component/Spellcheck.php

@@ -56,7 +56,11 @@ class Solarium_Client_ResponseParser_Select_Component_Spellcheck
     public function parse($query, $spellcheck, $data)
     {
         $results = array();
-        if (isset($data['spellcheck']['suggestions']) && is_array($data['spellcheck']['suggestions']) && count($data['spellcheck']['suggestions']) > 0) {
+        if (
+            isset($data['spellcheck']['suggestions']) &&
+            is_array($data['spellcheck']['suggestions']) &&
+            count($data['spellcheck']['suggestions']) > 0
+        ) {
 
             $spellcheckResults = $data['spellcheck']['suggestions'];
 
@@ -144,7 +148,7 @@ class Solarium_Client_ResponseParser_Select_Component_Spellcheck
         $endOffset = (isset($value['endOffset'])) ? $value['endOffset'] : null;
         $originalFrequency = (isset($value['origFreq'])) ? $value['origFreq'] : null;
 
-        if(is_string($value['suggestion'][0])) {
+        if (is_string($value['suggestion'][0])) {
             $word = $value['suggestion'][0];
             $frequency = null;
         } else {

library/Solarium/Query/Select.php

@@ -82,7 +82,7 @@ class Solarium_Query_Select extends Solarium_Query
     /**
      * Query component spellcheck
      */
-	const COMPONENT_SPELLCHECK = 'spellcheck';
+    const COMPONENT_SPELLCHECK = 'spellcheck';
 
     /**
      * Query component grouping
@@ -564,7 +564,7 @@ class Solarium_Query_Select extends Solarium_Query
         }
 
         if (array_key_exists($key, $this->_filterQueries)) {
-            if($this->_filterQueries[$key] === $filterQuery) {
+            if ($this->_filterQueries[$key] === $filterQuery) {
                 //double add calls for the same FQ are ignored
                 //@todo add trigger_error with a notice?
             } else {
@@ -765,8 +765,7 @@ class Solarium_Query_Select extends Solarium_Query
     public function removeComponent($component)
     {
         if (is_object($component)) {
-            foreach ($this->_components as $key => $instance)
-            {
+            foreach ($this->_components as $key => $instance) {
                 if ($instance === $component) {
                     unset($this->_components[$key]);
                     break;

library/Solarium/Query/Select/Component/FacetSet.php

@@ -40,7 +40,7 @@
  * MoreLikeThis component
  *
  * @link http://wiki.apache.org/solr/MoreLikeThis
- * 
+ *
  * @package Solarium
  * @subpackage Query
  */
@@ -81,14 +81,14 @@ class Solarium_Query_Select_Component_FacetSet extends Solarium_Query_Select_Com
 
     /**
      * Component type
-     * 
+     *
      * @var string
      */
     protected $_type = Solarium_Query_Select::COMPONENT_FACETSET;
 
     /**
      * Default options
-     * 
+     *
      * @var array
      */
     protected $_options = array();
@@ -267,7 +267,7 @@ class Solarium_Query_Select_Component_FacetSet extends Solarium_Query_Select_Com
         }
 
         if (array_key_exists($key, $this->_facets)) {
-            if($this->_facets[$key] === $facet) {
+            if ($this->_facets[$key] === $facet) {
                 //double add calls for the same facet are ignored
                 //@todo add trigger_error with a notice?
             } else {

library/Solarium/Query/Select/Component/Highlighting.php

@@ -99,7 +99,7 @@ class Solarium_Query_Select_Component_Highlighting extends Solarium_Query_Select
     {
         if (isset($this->_fields[$name])) {
             return $this->_fields[$name];
-        } else if($autocreate) {
+        } else if ($autocreate) {
             $this->addField($name);
             return $this->_fields[$name];
         } else {

library/Solarium/Query/Update.php

@@ -86,10 +86,10 @@ class Solarium_Query_Update extends Solarium_Query
         self::COMMAND_OPTIMIZE => 'Solarium_Query_Update_Command_Optimize',
         self::COMMAND_ROLLBACK => 'Solarium_Query_Update_Command_Rollback',
     );
-    
+
     /**
      * Default options
-     * 
+     *
      * @var array
      */
     protected $_options = array(
@@ -167,7 +167,7 @@ class Solarium_Query_Update extends Solarium_Query
 
     /**
      * Get all commands for this update query
-     * 
+     *
      * @return array
      */
     public function getCommands()
@@ -207,8 +207,7 @@ class Solarium_Query_Update extends Solarium_Query
     public function remove($command)
     {
         if (is_object($command)) {
-            foreach ($this->_commands as $key => $instance)
-            {
+            foreach ($this->_commands as $key => $instance) {
                 if ($instance === $command) {
                     unset($this->_commands[$key]);
                     break;

library/Solarium/Result/Analysis/Document.php

@@ -144,8 +144,8 @@ class Solarium_Result_Analysis_Document extends Solarium_Result_QueryType
     public function getDocument($key)
     {
         $this->_parseResponse();
-        
-        if(isset($this->_items[$key])) {
+
+        if (isset($this->_items[$key])) {
             return $this->_items[$key];
         } else {
             return null;

library/Solarium/Result/Analysis/Types.php

@@ -52,8 +52,7 @@ class Solarium_Result_Analysis_Types extends Solarium_Result_Analysis_List
      */
     public function getIndexAnalysis()
     {
-        foreach($this->_items AS $item)
-        {
+        foreach ($this->_items AS $item) {
             if ($item->getName() == 'index') {
                 return $item;
             }
@@ -69,8 +68,7 @@ class Solarium_Result_Analysis_Types extends Solarium_Result_Analysis_List
      */
     public function getQueryAnalysis()
     {
-        foreach($this->_items AS $item)
-        {
+        foreach ($this->_items AS $item) {
             if ($item->getName() == 'query') {
                 return $item;
             }