ViewTransformerProcessor::findTransformer()   A
last analyzed

Complexity

Conditions 3
Paths 3

Size

Total Lines 11
Code Lines 6

Duplication

Lines 0
Ratio 0 %

Code Coverage

Tests 0
CRAP Score 12

Importance

Changes 0
Metric Value
dl 0
loc 11
ccs 0
cts 7
cp 0
rs 9.4285
c 0
b 0
f 0
cc 3
eloc 6
nc 3
nop 2
crap 12
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<?php
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namespace Boekkooi\Bundle\JqueryValidationBundle\Form\Rule\Processor;
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use Boekkooi\Bundle\JqueryValidationBundle\Form\FormRuleProcessorInterface;
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use Boekkooi\Bundle\JqueryValidationBundle\Form\RuleMessage;
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use Symfony\Component\Form\FormConfigInterface;
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/**
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 * @author Warnar Boekkooi <[email protected]>
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 */
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abstract class ViewTransformerProcessor implements FormRuleProcessorInterface
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{
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    protected function findTransformer(FormConfigInterface $config, $class)
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    {
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        $transformers = $config->getViewTransformers();
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        foreach ($transformers as $transformer) {
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            if (get_class($transformer) === $class) {
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                return $transformer;
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            }
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        }
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        return null;
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    }
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    protected function getFormRuleMessage(FormConfigInterface $config)
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    {
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        // Get correct error message if one is set.
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        if ($config->hasOption('invalid_message')) {
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            $params = $config->getOption('invalid_message_parameters');
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            return new RuleMessage(
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                $config->getOption('invalid_message'),
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                is_array($params) ? $params : array()
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            );
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        }
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        return null;
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    }
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}
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