public function DsFieldTemplateBase::alterForm in Display Suite 8.3
Same name and namespace in other branches
- 8.4 src/Plugin/DsFieldTemplate/DsFieldTemplateBase.php \Drupal\ds\Plugin\DsFieldTemplate\DsFieldTemplateBase::alterForm()
- 8.2 src/Plugin/DsFieldTemplate/DsFieldTemplateBase.php \Drupal\ds\Plugin\DsFieldTemplate\DsFieldTemplateBase::alterForm()
Lets you add you add additional form element for your layout.
Parameters
array $form: Nested array of form elements that comprise the form.
Overrides DsFieldTemplateInterface::alterForm
2 methods override DsFieldTemplateBase::alterForm()
- Expert::alterForm in src/
Plugin/ DsFieldTemplate/ Expert.php - Lets you add you add additional form element for your layout.
- Reset::alterForm in src/
Plugin/ DsFieldTemplate/ Reset.php - Lets you add you add additional form element for your layout.
File
- src/
Plugin/ DsFieldTemplate/ DsFieldTemplateBase.php, line 46
Class
- DsFieldTemplateBase
- Base class for all the ds plugins.
Namespace
Drupal\ds\Plugin\DsFieldTemplateCode
public function alterForm(&$form) {
$config = $this
->getConfiguration();
$form['lb'] = [
'#type' => 'textfield',
'#title' => $this
->t('Label'),
'#size' => '10',
'#default_value' => $config['lb'],
];
$form['lb-col'] = [
'#type' => 'checkbox',
'#title' => $this
->t('Show label colon'),
'#default_value' => $config['lb-col'],
'#attributes' => [
'class' => [
'colon-checkbox',
],
],
];
$field_classes = Ds::getClasses('field');
if (!empty($field_classes)) {
$form['classes'] = [
'#type' => 'select',
'#multiple' => TRUE,
'#options' => $field_classes,
'#title' => $this
->t('Choose additional CSS classes for the field'),
'#default_value' => $config['classes'],
'#prefix' => '<div class="field-classes">',
'#suffix' => '</div>',
];
}
else {
$form['classes'] = [
'#type' => 'value',
'#value' => [],
];
}
}