ContentLogFilterForm.php in Content Synchronization 3.0.x
File
src/Form/ContentLogFilterForm.php
View source
<?php
namespace Drupal\content_sync\Form;
use Drupal\Core\Form\FormBase;
use Drupal\Core\Form\FormStateInterface;
class ContentLogFilterForm extends FormBase {
public function getFormId() {
return 'cs_log_filter_form';
}
public function buildForm(array $form, FormStateInterface $form_state) {
$form['filters'] = [
'#type' => 'details',
'#title' => $this
->t('Filter log messages'),
'#open' => TRUE,
];
foreach ($filters as $key => $filter) {
$form['filters']['status'][$key] = [
'#title' => $filter['title'],
'#type' => 'select',
'#multiple' => TRUE,
'#size' => 8,
'#options' => $filter['options'],
];
if (!empty($_SESSION['cs_log_overview_filter'][$key])) {
$form['filters']['status'][$key]['#default_value'] = $_SESSION['blog_overview_filter'][$key];
}
}
$form['filters']['actions'] = [
'#type' => 'actions',
'#attributes' => [
'class' => [
'container-inline',
],
],
];
$form['filters']['actions']['submit'] = [
'#type' => 'submit',
'#value' => $this
->t('Filter'),
];
if (!empty($_SESSION['cs_log_overview_filter'])) {
$form['filters']['actions']['reset'] = [
'#type' => 'submit',
'#value' => $this
->t('Reset'),
'#limit_validation_errors' => [],
'#submit' => [
'::resetForm',
],
];
}
return $form;
}
public function validateForm(array &$form, FormStateInterface $form_state) {
if ($form_state
->isValueEmpty('type') && $form_state
->isValueEmpty('severity')) {
$form_state
->setErrorByName('type', $this
->t('You must select something to filter by.'));
}
}
public function submitForm(array &$form, FormStateInterface $form_state) {
$filters = cs_log_filters();
foreach ($filters as $name => $filter) {
if ($form_state
->hasValue($name)) {
$_SESSION['cs_log_overview_filter'][$name] = $form_state
->getValue($name);
}
}
}
public function resetForm(array &$form, FormStateInterface $form_state) {
$_SESSION['cs_log_overview_filter'] = [];
}
}