/**
* {@inheritdoc}
*/
public function buildOptionsForm(&$form, FormStateInterface $form_state) {
parent::buildOptionsForm($form, $form_state);
unset($form['break_phrase']);
unset($form['not']);
$index = Index::load(substr($this->table, 17));
$fields = array();
foreach ($index->getFields() as $key => $field) {
$fields[$key] = $field->getLabel();
}
if ($fields) {
$form['fields'] = array(
'#type' => 'select',
'#title' => $this->t('Fields for similarity'),
'#description' => $this->t('Select the fields that will be used for finding similar content. If no fields are selected, all available fields will be used.'),
'#options' => $fields,
'#size' => min(8, count($fields)),
'#multiple' => TRUE,
'#default_value' => $this->options['fields'],
);
}
else {
$form['fields'] = array(
'#type' => 'value',
'#value' => array(),
);
}
}
/**
* {@inheritdoc}
*/
public function buildOptionsForm(&$form, FormStateInterface $form_state) {
parent::buildOptionsForm($form, $form_state);
$form['help']['#markup'] = Html::escape($this->t('Note: You can change how search keys are parsed under "Advanced" > "Query settings".'));
$fields = $this->getFulltextFields();
if (!empty($fields)) {
$form['fields'] = array(
'#type' => 'select',
'#title' => $this->t('Searched fields'),
'#description' => $this->t('Select the fields that will be searched. If no fields are selected, all available fulltext fields will be searched.'),
'#options' => $fields,
'#size' => min(4, count($fields)),
'#multiple' => TRUE,
'#default_value' => $this->options['fields'],
);
$form['conjunction'] = array(
'#title' => $this->t('Operator'),
'#description' => $this->t('Determines how multiple keywords entered for the search will be combined.'),
'#type' => 'radios',
'#options' => array(
'AND' => $this->t('Contains all of these words'),
'OR' => $this->t('Contains any of these words'),
),
'#default_value' => $this->options['conjunction'],
);
}
else {
$form['fields'] = array(
'#type' => 'value',
'#value' => array(),
);
}
}
