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<?php
namespace Drupal\health_check_url\Form;
use Drupal\Core\Form\ConfigFormBase;
use Drupal\Core\Form\FormStateInterface;
class HealthCheckSettingsForm extends ConfigFormBase {
public function getFormId() {
return 'health_check_url_settings';
}
protected function getEditableConfigNames() {
return [
'health_check_url.settings',
];
}
public function buildForm(array $form, FormStateInterface $form_state) {
$config = $this
->config('health_check_url.settings');
$options = [
"timestamp" => time(),
"string" => $config
->get('string'),
"stringWithTimestamp" => $config
->get('string') . ' - ' . time(),
"stringWithDateTime" => $config
->get('string') . ' ' . strftime("at %T on %D"),
"stringWithDateTimestamp" => $config
->get('string') . ' ' . strftime("at %T on %D") . ' (' . time() . ')',
];
$form['type'] = [
'#title' => $this
->t('Response Type'),
'#type' => 'radios',
'#options' => $options,
'#default_value' => $config
->get('type'),
];
$form['string'] = [
'#title' => $this
->t('Text'),
'#type' => 'textfield',
'#description' => $this
->t("Enter the text to display in output. works only if the above selected Response type is contains text"),
'#default_value' => $config
->get('string'),
];
$form['endpoint'] = [
'#title' => $this
->t('Endpoint'),
'#type' => 'textfield',
'#description' => $this
->t("Enter the path for health check up"),
'#default_value' => $config
->get('endpoint'),
];
$form['maintainence_access'] = [
'#title' => $this
->t('Accessible on maintainence mode'),
'#type' => 'checkbox',
'#description' => $this
->t("Defines whether the endpoint is accessible when site is on maintainence mode "),
'#default_value' => $config
->get('maintainence_access'),
];
return parent::buildForm($form, $form_state);
}
public function validateForm(array &$form, FormStateInterface $form_state) {
if ($form_state
->isValueEmpty('endpoint')) {
$form_state
->setValueForElement($form['endpoint'], '/health');
}
if ($form_state
->isValueEmpty('string')) {
$form_state
->setValueForElement($form['string'], 'Passed');
}
if (($value = $form_state
->getValue('endpoint')) && $value[0] !== '/') {
$form_state
->setErrorByName('endpoint', $this
->t("The path '%path' has to start with a slash.", [
'%path' => $form_state
->getValue('endpoint'),
]));
}
}
public function submitForm(array &$form, FormStateInterface $form_state) {
$this
->config('health_check_url.settings')
->set('type', $form_state
->getValue('type'))
->set('string', $form_state
->getValue('string'))
->set('endpoint', $form_state
->getValue('endpoint'))
->set('maintainence_access', $form_state
->getValue('maintainence_access'))
->save();
\Drupal::service("router.builder")
->rebuild();
parent::submitForm($form, $form_state);
}
}