function TaxonomyIndexTid::valueValidate

Overrides FilterPluginBase::valueValidate

File

core/modules/taxonomy/src/Plugin/views/filter/TaxonomyIndexTid.php, line 288

Class

TaxonomyIndexTid

Filter by term id.

Namespace

Code

protected function valueValidate($form, FormStateInterface $form_state) {
    // We only validate if they've chosen the text field style.
    if ($this->options['type'] != 'textfield') {
        return;
    }
    $tids = [];
    if ($values = $form_state->getValue([
        'options',
        'value',
    ])) {
        foreach ($values as $value) {
            $tids[] = $value['target_id'];
        }
    }
    $form_state->setValue([
        'options',
        'value',
    ], $tids);
}