|  | @@ 135-137 (lines=3) @@ | 
                                                            
                                    | 132 |  |  | 
                                                            
                                    | 133 |  |         // Get language from: _POST, _GET, _COOKIE, phpMyFAQ configuration and the automatic language detection | 
                                                            
                                    | 134 |  |         $_lang['post'] = PMF_Filter::filterInput(INPUT_POST, 'language', FILTER_SANITIZE_STRING); | 
                                                            
                                    | 135 |  |         if (!is_null($_lang['post']) && !self::isASupportedLanguage($_lang['post']) ) { | 
                                                            
                                    | 136 |  |             $_lang['post'] = null; | 
                                                            
                                    | 137 |  |         } | 
                                                            
                                    | 138 |  |         // Get the user language | 
                                                            
                                    | 139 |  |         $_lang['get'] = PMF_Filter::filterInput(INPUT_GET, 'lang', FILTER_SANITIZE_STRING); | 
                                                            
                                    | 140 |  |         if (!is_null($_lang['get']) && !self::isASupportedLanguage($_lang['get']) ) { | 
                                                                                
                                |  | @@ 140-142 (lines=3) @@ | 
                                                            
                                    | 137 |  |         } | 
                                                            
                                    | 138 |  |         // Get the user language | 
                                                            
                                    | 139 |  |         $_lang['get'] = PMF_Filter::filterInput(INPUT_GET, 'lang', FILTER_SANITIZE_STRING); | 
                                                            
                                    | 140 |  |         if (!is_null($_lang['get']) && !self::isASupportedLanguage($_lang['get']) ) { | 
                                                            
                                    | 141 |  |             $_lang['get'] = null; | 
                                                            
                                    | 142 |  |         } | 
                                                            
                                    | 143 |  |         // Get the faq record language | 
                                                            
                                    | 144 |  |         $_lang['artget'] = PMF_Filter::filterInput(INPUT_GET, 'artlang', FILTER_SANITIZE_STRING); | 
                                                            
                                    | 145 |  |         if (!is_null($_lang['artget']) && !self::isASupportedLanguage($_lang['artget']) ) { | 
                                                                                
                                |  | @@ 145-147 (lines=3) @@ | 
                                                            
                                    | 142 |  |         } | 
                                                            
                                    | 143 |  |         // Get the faq record language | 
                                                            
                                    | 144 |  |         $_lang['artget'] = PMF_Filter::filterInput(INPUT_GET, 'artlang', FILTER_SANITIZE_STRING); | 
                                                            
                                    | 145 |  |         if (!is_null($_lang['artget']) && !self::isASupportedLanguage($_lang['artget']) ) { | 
                                                            
                                    | 146 |  |             $_lang['artget'] = null; | 
                                                            
                                    | 147 |  |         } | 
                                                            
                                    | 148 |  |         // Get the language from the session | 
                                                            
                                    | 149 |  |         if (isset($_SESSION['pmf_lang']) && self::isASupportedLanguage($_SESSION['pmf_lang']) ) { | 
                                                            
                                    | 150 |  |             $_lang['session'] = trim($_SESSION['pmf_lang']); |