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MemcacheCredentialsForm::addFieldsToForm()   A

Complexity

Conditions 1
Paths 1

Size

Total Lines 6
Code Lines 4

Duplication

Lines 0
Ratio 0 %

Code Coverage

Tests 0
CRAP Score 2

Importance

Changes 0
Metric Value
dl 0
loc 6
ccs 0
cts 5
cp 0
rs 9.4285
c 0
b 0
f 0
cc 1
eloc 4
nc 1
nop 1
crap 2
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<?php
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namespace UniMan\Drivers\Memcache\Forms;
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use UniMan\Core\CredentialsFormInterface;
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use Nette\Application\UI\Form;
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class MemcacheCredentialsForm implements CredentialsFormInterface
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{
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    public function addFieldsToForm(Form $form)
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    {
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        $form->addTextArea('servers', 'memcache.form.servers.label')
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            ->setAttribute('placeholder', 'localhost:11211')
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Documentation introduced by
'localhost:11211' is of type string, but the function expects a boolean.

It seems like the type of the argument is not accepted by the function/method which you are calling.

In some cases, in particular if PHP’s automatic type-juggling kicks in this might be fine. In other cases, however this might be a bug.

We suggest to add an explicit type cast like in the following example:

function acceptsInteger($int) { }

$x = '123'; // string "123"

// Instead of
acceptsInteger($x);

// we recommend to use
acceptsInteger((integer) $x);
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            ->setOption('description', 'memcache.form.servers.description');
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    }
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}
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