Name.php in Zircon Profile 8.0
Same filename in this branch
Same filename and directory in other branches
Contains \Drupal\user\Plugin\views\filter\Name.
Namespace
Drupal\user\Plugin\views\filterFile
core/modules/user/src/Plugin/views/filter/Name.phpView source
<?php
/**
* @file
* Contains \Drupal\user\Plugin\views\filter\Name.
*/
namespace Drupal\user\Plugin\views\filter;
use Drupal\Core\Entity\Element\EntityAutocomplete;
use Drupal\Core\Form\FormStateInterface;
use Drupal\user\Entity\User;
use Drupal\views\Plugin\views\filter\InOperator;
/**
* Filter handler for usernames.
*
* @ingroup views_filter_handlers
*
* @ViewsFilter("user_name")
*/
class Name extends InOperator {
protected $alwaysMultiple = TRUE;
protected function valueForm(&$form, FormStateInterface $form_state) {
$users = $this->value ? User::loadMultiple($this->value) : array();
$default_value = EntityAutocomplete::getEntityLabels($users);
$form['value'] = array(
'#type' => 'entity_autocomplete',
'#title' => $this
->t('Usernames'),
'#description' => $this
->t('Enter a comma separated list of user names.'),
'#target_type' => 'user',
'#tags' => TRUE,
'#default_value' => $default_value,
'#process_default_value' => FALSE,
);
$user_input = $form_state
->getUserInput();
if ($form_state
->get('exposed') && !isset($user_input[$this->options['expose']['identifier']])) {
$user_input[$this->options['expose']['identifier']] = $default_value;
$form_state
->setUserInput($user_input);
}
}
protected function valueValidate($form, FormStateInterface $form_state) {
$uids = [];
if ($values = $form_state
->getValue(array(
'options',
'value',
))) {
foreach ($values as $value) {
$uids[] = $value['target_id'];
}
sort($uids);
}
$form_state
->setValue(array(
'options',
'value',
), $uids);
}
public function acceptExposedInput($input) {
$rc = parent::acceptExposedInput($input);
if ($rc) {
// If we have previously validated input, override.
if (isset($this->validated_exposed_input)) {
$this->value = $this->validated_exposed_input;
}
}
return $rc;
}
public function validateExposed(&$form, FormStateInterface $form_state) {
if (empty($this->options['exposed'])) {
return;
}
if (empty($this->options['expose']['identifier'])) {
return;
}
$identifier = $this->options['expose']['identifier'];
$input = $form_state
->getValue($identifier);
if ($this->options['is_grouped'] && isset($this->options['group_info']['group_items'][$input])) {
$this->operator = $this->options['group_info']['group_items'][$input]['operator'];
$input = $this->options['group_info']['group_items'][$input]['value'];
}
$uids = [];
$values = $form_state
->getValue($identifier);
if ($values && (!$this->options['is_grouped'] || $this->options['is_grouped'] && $input != 'All')) {
foreach ($values as $value) {
$uids[] = $value['target_id'];
}
}
if ($uids) {
$this->validated_exposed_input = $uids;
}
}
protected function valueSubmit($form, FormStateInterface $form_state) {
// prevent array filter from removing our anonymous user.
}
// Override to do nothing.
public function getValueOptions() {
}
public function adminSummary() {
// set up $this->valueOptions for the parent summary
$this->valueOptions = array();
if ($this->value) {
$result = entity_load_multiple_by_properties('user', array(
'uid' => $this->value,
));
foreach ($result as $account) {
if ($account
->id()) {
$this->valueOptions[$account
->id()] = $account
->label();
}
else {
$this->valueOptions[$account
->id()] = 'Anonymous';
// Intentionally NOT translated.
}
}
}
return parent::adminSummary();
}
}