CODEWITHSUNDEEP
phpurlpathyii
mahsa.teimourikia
mahsa.teimourikia

Reputation: 1774

Yii - how to access the base URL in main config

I am working on a Yii application. I am trying to set some paths in my main config params like this:

// application-level parameters that can be accessed
// using Yii::app()->params['paramName']
'params'=>array(
       'paths' => array(
            'imageTemp'=> Yii::getPathOfAlias('webroot').'/files/temp-',
            'image'=> Yii::getPathOfAlias('webroot').'/files/',
            ...
        ),

        'urls' => array(
            'imageTemp'=> Yii::app()->getBaseUrl().'/files/temp-',
            'image'=> Yii::app()->getBaseUrl().'/files/',
            ...
        ),

But I am getting this error:

Fatal error: Call to a member function getBaseUrl() on a non-object in ..blahblah../base/CApplication.php on line 553

I think I cannot use Yii::app() in config file since the app is not initialized yet here, or something like this. So, how can I replace Yii::app()->getBaseUrl() in the config file and get the same results?

Upvotes: 6

Views: 11601

Answers (1)

Stu
Stu

Reputation: 4150

You're right, you can't use the Yii::app() methods inside the config's return array, but you can use Yii::getPathOfAlias() outside. Something like this might work:

$webroot = Yii::getPathOfAlias('webroot');
return array(
    ...
    'params'=>array(
        'paths' => array(
            'imageTemp'=> $webroot.'/files/temp-',
            'image'=> $webroot.'/files/',
            ...
        ),
    ),
);

Assuming webroot is defined beforehand.

As for baseUrl... I'll come back to you on that one!

[Back...]

If you need a url, it all depends where your images files are being kept, relative to the yii path, or relative to the base of the web root?

If the base of the web root, you could just use:

return array(
    ...
    'urls'=>array(
        'paths' => array(
            'imageTemp'=> '/files/temp-',
            'image'=> '/files/',
            ...
        ),
    ),
);

Upvotes: 6

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