function TextTrimmedFormatter::settingsForm
Same name in other branches
- 9 core/modules/text/src/Plugin/Field/FieldFormatter/TextTrimmedFormatter.php \Drupal\text\Plugin\Field\FieldFormatter\TextTrimmedFormatter::settingsForm()
- 8.9.x core/modules/text/src/Plugin/Field/FieldFormatter/TextTrimmedFormatter.php \Drupal\text\Plugin\Field\FieldFormatter\TextTrimmedFormatter::settingsForm()
- 11.x core/modules/text/src/Plugin/Field/FieldFormatter/TextTrimmedFormatter.php \Drupal\text\Plugin\Field\FieldFormatter\TextTrimmedFormatter::settingsForm()
Overrides FormatterBase::settingsForm
File
-
core/
modules/ text/ src/ Plugin/ Field/ FieldFormatter/ TextTrimmedFormatter.php, line 43
Class
- TextTrimmedFormatter
- Plugin implementation of the 'text_trimmed' formatter.
Namespace
Drupal\text\Plugin\Field\FieldFormatterCode
public function settingsForm(array $form, FormStateInterface $form_state) {
$element['trim_length'] = [
'#title' => $this->t('Trimmed limit'),
'#type' => 'number',
'#field_suffix' => $this->t('characters'),
'#default_value' => $this->getSetting('trim_length'),
'#description' => $this->t('If the summary is not set, the trimmed %label field will end at the last full sentence before this character limit.', [
'%label' => $this->fieldDefinition
->getLabel(),
]),
'#min' => 1,
'#required' => TRUE,
];
return $element;
}
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