DblogFilterForm.php in Zircon Profile 8
Same filename and directory in other branches
Contains \Drupal\dblog\Form\DblogFilterForm.
Namespace
Drupal\dblog\FormFile
core/modules/dblog/src/Form/DblogFilterForm.phpView source
<?php
/**
* @file
* Contains \Drupal\dblog\Form\DblogFilterForm.
*/
namespace Drupal\dblog\Form;
use Drupal\Core\Form\FormBase;
use Drupal\Core\Form\FormStateInterface;
/**
* Provides the database logging filter form.
*/
class DblogFilterForm extends FormBase {
/**
* {@inheritdoc}
*/
public function getFormId() {
return 'dblog_filter_form';
}
/**
* {@inheritdoc}
*/
public function buildForm(array $form, FormStateInterface $form_state) {
$filters = dblog_filters();
$form['filters'] = array(
'#type' => 'details',
'#title' => $this
->t('Filter log messages'),
'#open' => !empty($_SESSION['dblog_overview_filter']),
);
foreach ($filters as $key => $filter) {
$form['filters']['status'][$key] = array(
'#title' => $filter['title'],
'#type' => 'select',
'#multiple' => TRUE,
'#size' => 8,
'#options' => $filter['options'],
);
if (!empty($_SESSION['dblog_overview_filter'][$key])) {
$form['filters']['status'][$key]['#default_value'] = $_SESSION['dblog_overview_filter'][$key];
}
}
$form['filters']['actions'] = array(
'#type' => 'actions',
'#attributes' => array(
'class' => array(
'container-inline',
),
),
);
$form['filters']['actions']['submit'] = array(
'#type' => 'submit',
'#value' => $this
->t('Filter'),
);
if (!empty($_SESSION['dblog_overview_filter'])) {
$form['filters']['actions']['reset'] = array(
'#type' => 'submit',
'#value' => $this
->t('Reset'),
'#limit_validation_errors' => array(),
'#submit' => array(
'::resetForm',
),
);
}
return $form;
}
/**
* {@inheritdoc}
*/
public function validateForm(array &$form, FormStateInterface $form_state) {
if ($form_state
->isValueEmpty('type') && $form_state
->isValueEmpty('severity')) {
$form_state
->setErrorByName('type', $this
->t('You must select something to filter by.'));
}
}
/**
* {@inheritdoc}
*/
public function submitForm(array &$form, FormStateInterface $form_state) {
$filters = dblog_filters();
foreach ($filters as $name => $filter) {
if ($form_state
->hasValue($name)) {
$_SESSION['dblog_overview_filter'][$name] = $form_state
->getValue($name);
}
}
}
/**
* Resets the filter form.
*
* @param array $form
* An associative array containing the structure of the form.
* @param \Drupal\Core\Form\FormStateInterface $form_state
* The current state of the form.
*/
public function resetForm(array &$form, FormStateInterface $form_state) {
$_SESSION['dblog_overview_filter'] = array();
}
}
Classes
Name![]() |
Description |
---|---|
DblogFilterForm | Provides the database logging filter form. |