Illegal offset type

daniele_pezzano · June 13, 2012, 9:55am

Salve,

continuo a ricevere questo messaggio di errore la prima volta che entro nel sito o dopo qualche minuto che non aggiorno la pagina.

Non riesco a capire cosa possa essere anche perché l’errore svanisce al refresh. Mi pare che l’errore risieda nella traduzione (o meglio nella chiamata della funzione Yii::t()) ma non riesco a venirne a capo.

Nella classe Controller.php ho aggiunto queste righe all’init in modo da settarmi sempre la lingua corretta:




public function init() {

                

        if (!isset(Yii::app()->session['defaultLangCode'])){

            $_defaultCode = Language::model()->default()->code()->find();

            Yii::app()->session['defaultLangCode'] = $_defaultCode;

        }

        if (!$_defaultCode->code == "" && !isset(Yii::app()->session['lang']))

            Yii::app()->setLanguage(Yii::app()->session['defaultLangCode']);

        if (isset(Yii::app()->session['lang']))

            Yii::app()->setLanguage(Yii::app()->session['lang']);

    }

ma non credo sia nemmeno lì l’errore. Probabilmente è dovuto al fatto che sto usando un tema ma non ne sono certo. Potreste darmi qualche suggerimento in merito?




PHP warning


Illegal offset type


/var/www/vhosts/sardegnacountry.com/httpdocs/framework/i18n/CPhpMessageSource.php(101)


089     protected function getMessageFile($category,$language)

090     {

091         if(!isset($this->_files[$category][$language]))

092         {

093             if(($pos=strpos($category,'.'))!==false)

094             {

095                 $moduleClass=substr($category,0,$pos);

096                 $moduleCategory=substr($category,$pos+1);

097                 $class=new ReflectionClass($moduleClass);

098                 $this->_files[$category][$language]=dirname($class->getFileName()).DIRECTORY_SEPARATOR.'messages'.DIRECTORY_SEPARATOR.$language.DIRECTORY_SEPARATOR.$moduleCategory.'.php';

099             }

100             else

101                 $this->_files[$category][$language]=$this->basePath.DIRECTORY_SEPARATOR.$language.DIRECTORY_SEPARATOR.$category.'.php';

102         }

103         return $this->_files[$category][$language];

104     }

105 

106     /**

107      * Loads the message translation for the specified language and category.

108      * @param string $category the message category

109      * @param string $language the target language

110      * @return array the loaded messages

111      */

112     protected function loadMessages($category,$language)

113     {

Stack Trace

#0	

+  /var/www/vhosts/sardegnacountry.com/httpdocs/framework/i18n/CPhpMessageSource.php(114): CPhpMessageSource->getMessageFile("pageBody", Language)

#1	

+  /var/www/vhosts/sardegnacountry.com/httpdocs/framework/i18n/CMessageSource.php(104): CPhpMessageSource->loadMessages("pageBody", Language)

#2	

+  /var/www/vhosts/sardegnacountry.com/httpdocs/framework/i18n/CMessageSource.php(86): CMessageSource->translateMessage("pageBody", "Where To Sleep", Language)

#3	

+  /var/www/vhosts/sardegnacountry.com/httpdocs/framework/YiiBase.php(574): CMessageSource->translate("pageBody", "Where To Sleep", null)

#4	

–  /var/www/vhosts/sardegnacountry.com/httpdocs/themes/sardegna/views/site/_searchForm.php(2): YiiBase::t("pageBody", "Where To Sleep")

1 <div class="navsin">

2     <h3 class="up"><?php echo(Yii::t('pageBody', 'Where To Sleep')); ?></h3>

3     <?php

4     $form = $this->beginWidget('GxActiveForm', array(

5         'id' => 'searchform',

6         'action' => Yii::app()->createUrl($this->route),

7         'enableAjaxValidation' => true,

#5	

+  /var/www/vhosts/sardegnacountry.com/httpdocs/framework/web/CBaseController.php(127): require("/var/www/vhosts/sardegnacountry.com/httpdocs/themes/sardegna/vie...")

#6	

+  /var/www/vhosts/sardegnacountry.com/httpdocs/framework/web/CBaseController.php(96): CBaseController->renderInternal("/var/www/vhosts/sardegnacountry.com/httpdocs/themes/sardegna/vie...", array("model" => SearchStructureForm), true)

#7	

+  /var/www/vhosts/sardegnacountry.com/httpdocs/framework/web/CController.php(870): CBaseController->renderFile("/var/www/vhosts/sardegnacountry.com/httpdocs/themes/sardegna/vie...", array("model" => SearchStructureForm), true)

#8	

–  /var/www/vhosts/sardegnacountry.com/httpdocs/themes/sardegna/views/site/index.php(9): CController->renderPartial("_searchForm", array("model" => SearchStructureForm))

04         if (!empty($hpimages)) 

05             $this->widget('application.extensions.jnterface.uGallery', array('imageDir' => 'images/gal_images', 'texts' => $hpimages));

06         ?>

07     </div>

08     <div class="span-5">

09         <?php echo($this->renderPartial('_searchForm',array('model'=>$searchModule))); ?>

10         <?php echo($this->renderPartial('_eventitinerarySearch',array('model'=>$eventModel))); ?>        

11     </div>

12 

13     <div class="span-22">

14         <br/>

#9	

+  /var/www/vhosts/sardegnacountry.com/httpdocs/framework/web/CBaseController.php(127): require("/var/www/vhosts/sardegnacountry.com/httpdocs/themes/sardegna/vie...")

#10	

+  /var/www/vhosts/sardegnacountry.com/httpdocs/framework/web/CBaseController.php(96): CBaseController->renderInternal("/var/www/vhosts/sardegnacountry.com/httpdocs/themes/sardegna/vie...", array("events" => CActiveDataProvider, "eventModel" => searchEventForm, "hpimages" => array("2.jpg" => array("title" => "Delizie culinarie", "description" => "Un invito ad assaporare i piatti della Sardegna</p>"), "3.jpg" => array("title" => "lorem ipsum", "description" => "bla bla bla</p>"), "4.jpg" => array("title" => "lorem ipsum", "description" => "sdafdasfa sdfafa</p>"), "6.jpg" => array("title" => "Foto galleria home page", "description" => "sdfg dfgsdgr</p>"), ...), "searchModule" => SearchStructureForm, ...), true)

#11	

+  /var/www/vhosts/sardegnacountry.com/httpdocs/framework/web/CController.php(870): CBaseController->renderFile("/var/www/vhosts/sardegnacountry.com/httpdocs/themes/sardegna/vie...", array("events" => CActiveDataProvider, "eventModel" => searchEventForm, "hpimages" => array("2.jpg" => array("title" => "Delizie culinarie", "description" => "Un invito ad assaporare i piatti della Sardegna</p>"), "3.jpg" => array("title" => "lorem ipsum", "description" => "bla bla bla</p>"), "4.jpg" => array("title" => "lorem ipsum", "description" => "sdafdasfa sdfafa</p>"), "6.jpg" => array("title" => "Foto galleria home page", "description" => "sdfg dfgsdgr</p>"), ...), "searchModule" => SearchStructureForm, ...), true)

#12	

+  /var/www/vhosts/sardegnacountry.com/httpdocs/framework/web/CController.php(783): CController->renderPartial("index", array("events" => CActiveDataProvider, "eventModel" => searchEventForm, "hpimages" => array("2.jpg" => array("title" => "Delizie culinarie", "description" => "Un invito ad assaporare i piatti della Sardegna</p>"), "3.jpg" => array("title" => "lorem ipsum", "description" => "bla bla bla</p>"), "4.jpg" => array("title" => "lorem ipsum", "description" => "sdafdasfa sdfafa</p>"), "6.jpg" => array("title" => "Foto galleria home page", "description" => "sdfg dfgsdgr</p>"), ...), "searchModule" => SearchStructureForm, ...), true)

#13	

–  /var/www/vhosts/sardegnacountry.com/httpdocs/protected/controllers/site/indexAction.php(77): CController->render("index", array("events" => CActiveDataProvider, "eventModel" => searchEventForm, "hpimages" => array("2.jpg" => array("title" => "Delizie culinarie", "description" => "Un invito ad assaporare i piatti della Sardegna</p>"), "3.jpg" => array("title" => "lorem ipsum", "description" => "bla bla bla</p>"), "4.jpg" => array("title" => "lorem ipsum", "description" => "sdafdasfa sdfafa</p>"), "6.jpg" => array("title" => "Foto galleria home page", "description" => "sdfg dfgsdgr</p>"), ...), "searchModule" => SearchStructureForm, ...))

72 

73         $_structures = Datatolist::model()->GetStructuresDataSet($_freesearch, $_town, $_province, $_name, $_short_description);

74         $_events = Eventtolist::model()->GetEventDataProvider($_allProvince,$_province);

75         $_elementCount = count($_structures->getData());

76         $_structures->setTotalItemCount($_elementCount);

77         $this->controller->render('index', array('events'=>$_events,'eventModel' => $_searchEventModel, 'hpimages' => $_hpimages, 'searchModule' => $_searchModel, 'structures' => $_structures));

78     }

79 

80 }

81 

82 ?>

#14	

+  /var/www/vhosts/sardegnacountry.com/httpdocs/framework/web/actions/CAction.php(75): indexAction->run()

#15	

+  /var/www/vhosts/sardegnacountry.com/httpdocs/framework/web/CController.php(309): CAction->runWithParams(array())

#16	

+  /var/www/vhosts/sardegnacountry.com/httpdocs/framework/web/CController.php(287): CController->runAction(indexAction)

#17	

+  /var/www/vhosts/sardegnacountry.com/httpdocs/framework/web/CController.php(266): CController->runActionWithFilters(indexAction, array())

#18	

+  /var/www/vhosts/sardegnacountry.com/httpdocs/framework/web/CWebApplication.php(276): CController->run("")

#19	

+  /var/www/vhosts/sardegnacountry.com/httpdocs/framework/web/CWebApplication.php(135): CWebApplication->runController("")

#20	

+  /var/www/vhosts/sardegnacountry.com/httpdocs/framework/base/CApplication.php(162): CWebApplication->processRequest()

#21	

+  /var/www/vhosts/sardegnacountry.com/httpdocs/index.php(13): CApplication->run()

mdomba · June 13, 2012, 1:20pm

Sparo nel buio…

puo succedere che


$_defaultCode = Language::model()->default()->code()->find()

sia null ?

daniele_pezzano · June 13, 2012, 2:44pm

uhmmm mi pare strano ma la tua osservazione potrebbe essere corretta.

Grazie, farò delle prove in tal senso per vedere se il problema sia proprio lì

daniele_pezzano · June 13, 2012, 2:55pm

Sciocco che sono, è vero: c’era più di un errore in quelle 4 righe di codice:

ho modificato in :




        if (!isset(Yii::app()->session['defaultLangCode'])) {

            $_defaultCode = Language::model()->default()->code()->find();

            

            if (!is_null($_defaultCode) && !$_defaultCode != '')

                Yii::app()->session['defaultLangCode'] = $_defaultCode->code;

            else

                Yii::app()->session['defaultLangCode'] = "it";

        }

        //

        if (!isset(Yii::app()->session['lang'])){

            Yii::app()->setLanguage(Yii::app()->session['defaultLangCode']);

            Yii::app()->session['lang'] = Yii::app()->session['defaultLangCode'];

        }else

            Yii::app()->setLanguage(Yii::app()->session['lang']);

e tutto si è risolto

mdomba · June 13, 2012, 6:03pm

Pero questa ti e proprio bella:


!$_defaultCode != ''

doppia negazione