This method seems to be duplicated in your project.
Duplicated code is one of the most pungent code smells. If you need to duplicate
the same code in three or more different places, we strongly encourage you to
look into extracting the code into a single class or operation.
You can also find more detailed suggestions in the “Code” section of your repository.
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{
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// Get the selected items as an array
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$items = $this->form->value("items");
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// Print output for sake of this example
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$this->form->addOutput(
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"<p>Selected items are: '"
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. implode(", ", $items)
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. "'."
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);
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// Remember values during resubmit, for sake of the example
Duplicated code is one of the most pungent code smells. If you need to duplicate the same code in three or more different places, we strongly encourage you to look into extracting the code into a single class or operation.
You can also find more detailed suggestions in the “Code” section of your repository.