View source
<?php
namespace Drupal\locale\Form;
use Drupal\Core\Form\FormStateInterface;
class TranslateFilterForm extends TranslateFormBase {
public function getFormId() {
return 'locale_translate_filter_form';
}
public function buildForm(array $form, FormStateInterface $form_state) {
$filters = $this
->translateFilters();
$filter_values = $this
->translateFilterValues();
$form['#attached']['library'][] = 'locale/drupal.locale.admin';
$form['filters'] = [
'#type' => 'details',
'#title' => $this
->t('Filter translatable strings'),
'#open' => TRUE,
];
foreach ($filters as $key => $filter) {
if ($key == 'string') {
$form['filters']['status']['string'] = [
'#type' => 'search',
'#title' => $filter['title'],
'#description' => $filter['description'],
'#default_value' => $filter_values[$key],
];
}
else {
$empty_option = isset($filter['options'][$filter['default']]) ? $filter['options'][$filter['default']] : '- None -';
$form['filters']['status'][$key] = [
'#title' => $filter['title'],
'#type' => 'select',
'#empty_value' => $filter['default'],
'#empty_option' => $empty_option,
'#size' => 0,
'#options' => $filter['options'],
'#default_value' => $filter_values[$key],
];
if (isset($filter['states'])) {
$form['filters']['status'][$key]['#states'] = $filter['states'];
}
}
}
$form['filters']['actions'] = [
'#type' => 'actions',
'#attributes' => [
'class' => [
'container-inline',
],
],
];
$form['filters']['actions']['submit'] = [
'#type' => 'submit',
'#value' => $this
->t('Filter'),
];
if ($this
->getRequest()
->getSession()
->has('locale_translate_filter')) {
$form['filters']['actions']['reset'] = [
'#type' => 'submit',
'#value' => $this
->t('Reset'),
'#submit' => [
'::resetForm',
],
];
}
return $form;
}
public function submitForm(array &$form, FormStateInterface $form_state) {
$filters = $this
->translateFilters();
$session_filters = $this
->getRequest()
->getSession()
->get('locale_translate_filter', []);
foreach ($filters as $name => $filter) {
if ($form_state
->hasValue($name)) {
$session_filters[$name] = trim($form_state
->getValue($name));
}
}
$this
->getRequest()
->getSession()
->set('locale_translate_filter', $session_filters);
$form_state
->setRedirect('locale.translate_page');
}
public function resetForm(array &$form, FormStateInterface $form_state) {
$this
->getRequest()
->getSession()
->remove('locale_translate_filter');
$form_state
->setRedirect('locale.translate_page');
}
}