1 | <?php |
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23 | class RedirectAction extends \yii\base\Action |
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24 | { |
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25 | /** |
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26 | * @var string|array url to redirect to |
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27 | */ |
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28 | protected $_url; |
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29 | |||
30 | /** |
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31 | * Collects the URL array, executing callable functions. |
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32 | * @return string|array default return to previous page (referer) |
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33 | */ |
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34 | public function getUrl() |
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42 | |||
43 | /** |
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44 | * @param $url |
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45 | */ |
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46 | public function setUrl($url) |
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50 | |||
51 | public function run() |
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57 | } |
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58 |
It seems like the method you are trying to call exists only in some of the possible types.
Let’s take a look at an example:
Available Fixes
Add an additional type-check:
Only allow a single type to be passed if the variable comes from a parameter: