/** * {@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(), ); } }