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<?php
namespace LAG\AdminBundle\Field\Field;
use LAG\AdminBundle\Field\Field;
use Symfony\Component\OptionsResolver\OptionsResolver;
/**
* String field.
*
* It render a string that can be truncated according to is length
* Note : according php7 (nightly), class can not be named String anymore
*/
class StringField extends Field
{
* Render a string that can be truncated according to is length.
* @param $value
* @return string
public function render($value)
if ($this->options->get('translation')) {
$value = $this
->translator
->trans($value);
}
$maximumStringLength = $this
->options
->get('length');
$replaceString = $this
->get('replace');
// truncate string if required
if ($maximumStringLength && strlen($value) > $maximumStringLength) {
$value = substr($value, 0, $maximumStringLength) . $replaceString;
return $value;
* Configure options resolver.
* @param OptionsResolver $resolver
public function configureOptions(OptionsResolver $resolver)
$resolver->setDefaults([
'length' => $this->applicationConfiguration->getParameter('string_length'),
'replace' => $this->applicationConfiguration->getParameter('string_length_truncate'),
'translation' => true,
]);
* Return form type.
public function getType()
return 'string';
larriereguichet /
AdminBundle
