@@ -438,7 +438,7 @@  | 
                                                    ||
| 438 | 438 | * This method executes the requested commands and applies the changes to  | 
                                                        
| 439 | 439 | * the template.  | 
                                                        
| 440 | 440 | *  | 
                                                        
| 441 | - * @param $actionResult  | 
                                                        |
| 441 | + * @param string $actionResult  | 
                                                        |
| 442 | 442 | * @return string Rendered plugin content  | 
                                                        
| 443 | 443 | */  | 
                                                        
| 444 | 444 | abstract protected function render($actionResult);  | 
                                                        
@@ -190,12 +190,12 @@  | 
                                                    ||
| 190 | 190 | protected function getRequestArgumentOrDefaultValue($argumentKey, $default)  | 
                                                        
| 191 | 191 |      { | 
                                                        
| 192 | 192 | // no request -> return default  | 
                                                        
| 193 | -        if (! isset($this->request)) { | 
                                                        |
| 193 | +        if (!isset($this->request)) { | 
                                                        |
| 194 | 194 | return $default;  | 
                                                        
| 195 | 195 | }  | 
                                                        
| 196 | 196 | |
| 197 | 197 | // argument not present -> return default value  | 
                                                        
| 198 | -        if (! $this->request->hasArgument($argumentKey)) { | 
                                                        |
| 198 | +        if (!$this->request->hasArgument($argumentKey)) { | 
                                                        |
| 199 | 199 | return $default;  | 
                                                        
| 200 | 200 | }  | 
                                                        
| 201 | 201 | |
@@ -221,7 +221,7 @@  | 
                                                    ||
| 221 | 221 | public static function cleanGroupArray(array $groups)  | 
                                                        
| 222 | 222 |      { | 
                                                        
| 223 | 223 | $groups = array_unique($groups); // removes duplicates  | 
                                                        
| 224 | - sort($groups, SORT_NUMERIC); // sort  | 
                                                        |
| 224 | + sort($groups, SORT_NUMERIC); // sort  | 
                                                        |
| 225 | 225 | |
| 226 | 226 | return $groups;  | 
                                                        
| 227 | 227 | }  | 
                                                        
@@ -145,7 +145,7 @@  | 
                                                    ||
| 145 | 145 | $message .= ' Failures: ' . $failedItemsCount;  | 
                                                        
| 146 | 146 | }  | 
                                                        
| 147 | 147 | |
| 148 | - $message .= ' / Using webroot: ' . htmlspecialchars($this->getWebRoot());  | 
                                                        |
| 148 | + $message .= ' / Using webroot: ' . htmlspecialchars($this->getWebRoot());  | 
                                                        |
| 149 | 149 | |
| 150 | 150 | return $message;  | 
                                                        
| 151 | 151 | }  | 
                                                        
@@ -69,7 +69,7 @@ discard block  | 
                                                    ||
| 69 | 69 | * @param TypoScriptFrontendController $tsfe  | 
                                                        
| 70 | 70 | * @param DatabaseConnection $database  | 
                                                        
| 71 | 71 | */  | 
                                                        
| 72 | - public function __construct(TypoScriptConfiguration $typoscriptConfiguration, AbstractFrontend $cache, TypoScriptFrontendController $tsfe, DatabaseConnection $database)  | 
                                                        |
| 72 | + public function __construct(TypoScriptConfiguration $typoscriptConfiguration, AbstractFrontend $cache, TypoScriptFrontendController $tsfe, DatabaseConnection $database)  | 
                                                        |
| 73 | 73 |      { | 
                                                        
| 74 | 74 | $this->configuration = $typoscriptConfiguration;  | 
                                                        
| 75 | 75 | $this->cache = $cache;  | 
                                                        
@@ -132,7 +132,7 @@ discard block  | 
                                                    ||
| 132 | 132 | $checkLanguageWhere = '';  | 
                                                        
| 133 | 133 | }  | 
                                                        
| 134 | 134 | |
| 135 | - $frequentSearchConfiguration['select.']['ADD_WHERE'] = $checkRootPidWhere .  | 
                                                        |
| 135 | + $frequentSearchConfiguration['select.']['ADD_WHERE'] = $checkRootPidWhere .  | 
                                                        |
| 136 | 136 | $checkLanguageWhere . ' ' .  | 
                                                        
| 137 | 137 | $frequentSearchConfiguration['select.']['ADD_WHERE'];  | 
                                                        
| 138 | 138 | |
@@ -167,10 +167,10 @@ discard block  | 
                                                    ||
| 167 | 167 | $identifier = 'frequentSearchesTags';  | 
                                                        
| 168 | 168 | |
| 169 | 169 |          if ($frequentSearchConfiguration['select.']['checkRootPageId']) { | 
                                                        
| 170 | - $identifier .= '_RP' . (int) $this->tsfe->tmpl->rootLine[0]['uid'];  | 
                                                        |
| 170 | + $identifier .= '_RP' . (int)$this->tsfe->tmpl->rootLine[0]['uid'];  | 
                                                        |
| 171 | 171 | }  | 
                                                        
| 172 | 172 |          if ($frequentSearchConfiguration['select.']['checkLanguage']) { | 
                                                        
| 173 | - $identifier .= '_L' . (int) $this->tsfe->sys_language_uid;  | 
                                                        |
| 173 | + $identifier .= '_L' . (int)$this->tsfe->sys_language_uid;  | 
                                                        |
| 174 | 174 | }  | 
                                                        
| 175 | 175 | |
| 176 | 176 | $identifier .= '_' . md5(serialize($frequentSearchConfiguration));  | 
                                                        
@@ -98,7 +98,7 @@ discard block  | 
                                                    ||
| 98 | 98 | */  | 
                                                        
| 99 | 99 | public function addToLastSearches($keywords)  | 
                                                        
| 100 | 100 |      { | 
                                                        
| 101 | - $mode = $this->configuration->getSearchLastSearchesMode();  | 
                                                        |
| 101 | + $mode = $this->configuration->getSearchLastSearchesMode();  | 
                                                        |
| 102 | 102 |          switch ($mode) { | 
                                                        
| 103 | 103 | case 'user':  | 
                                                        
| 104 | 104 | $this->storeKeywordsToSession($keywords);  | 
                                                        
@@ -227,7 +227,7 @@ discard block  | 
                                                    ||
| 227 | 227 | protected function getNextSequenceId()  | 
                                                        
| 228 | 228 |      { | 
                                                        
| 229 | 229 | $nextSequenceId = 0;  | 
                                                        
| 230 | - $numberOfLastSearchesToLog = (int) $this->configuration->getSearchLastSearchesLimit();  | 
                                                        |
| 230 | + $numberOfLastSearchesToLog = (int)$this->configuration->getSearchLastSearchesLimit();  | 
                                                        |
| 231 | 231 | |
| 232 | 232 | $row = $this->database->exec_SELECTgetRows(  | 
                                                        
| 233 | 233 | '(sequence_id + 1) % ' . $numberOfLastSearchesToLog . ' as next_sequence_id',  | 
                                                        
@@ -173,7 +173,7 @@  | 
                                                    ||
| 173 | 173 | * @param ContentObjectRenderer $parentObject parent content object  | 
                                                        
| 174 | 174 | */  | 
                                                        
| 175 | 175 | public function postProcessContentObjectInitialization(  | 
                                                        
| 176 | - ContentObjectRenderer &$parentObject  | 
                                                        |
| 176 | + ContentObjectRenderer & $parentObject  | 
                                                        |
| 177 | 177 |      ) { | 
                                                        
| 178 | 178 |          if (!empty($parentObject->currentRecord)) { | 
                                                        
| 179 | 179 |              list($table) = explode(':', $parentObject->currentRecord); | 
                                                        
@@ -64,7 +64,7 @@  | 
                                                    ||
| 64 | 64 | $markers = $this->getLabelMarkers();  | 
                                                        
| 65 | 65 | |
| 66 | 66 |          if ($this->parentPlugin->typoScriptConfiguration->getSearchSpellcheckingSearchUsingSpellCheckerSuggestion()) { | 
                                                        
| 67 | - $suggestionResults = $this->getSuggestionResults();  | 
                                                        |
| 67 | + $suggestionResults = $this->getSuggestionResults();  | 
                                                        |
| 68 | 68 | $markers['suggestion_results'] = $suggestionResults;  | 
                                                        
| 69 | 69 | $markers['has_suggestion_results'] = trim($suggestionResults) !== '';  | 
                                                        
| 70 | 70 | }  | 
                                                        
@@ -77,7 +77,7 @@  | 
                                                    ||
| 77 | 77 | );  | 
                                                        
| 78 | 78 | }  | 
                                                        
| 79 | 79 | |
| 80 | - return '[' . (int) $filterParts[1] . ' TO ' . (int) $filterParts[2] . ']';  | 
                                                        |
| 80 | + return '[' . (int)$filterParts[1] . ' TO ' . (int)$filterParts[2] . ']';  | 
                                                        |
| 81 | 81 | }  | 
                                                        
| 82 | 82 | |
| 83 | 83 | /**  |