Newer
Older
<?php
namespace Drupal\devel\Form;
use Drupal\Core\Form\FormBase;
use Drupal\Core\Form\FormStateInterface;
/**
* Defines a form that allows privileged users to execute arbitrary PHP code.
*/
class ExecutePHP extends FormBase {
/**
* {@inheritdoc}
*/
public function getFormId() {
return 'devel_execute_form';
}
/**
* {@inheritdoc}
*/
public function buildForm(array $form, FormStateInterface $form_state) {
$form = array(
'#title' => $this->t('Execute PHP Code'),
'#description' => $this->t('Execute some PHP code'),
);
$form['execute']['code'] = array(
'#type' => 'textarea',
'#title' => t('PHP code to execute'),
'#description' => t('Enter some code. Do not use <code><?php ?></code> tags.'),
'#default_value' => (isset($_SESSION['devel_execute_code']) ? $_SESSION['devel_execute_code'] : ''),
'#rows' => 20,
);
Jacob Embree
committed
$form['execute']['actions'] = ['#type' => 'actions'];
$form['execute']['actions']['op'] = [
'#type' => 'submit',
'#value' => t('Execute'),
];
$form['#redirect'] = FALSE;
if (isset($_SESSION['devel_execute_code'])) {
unset($_SESSION['devel_execute_code']);
}
return $form;
}
/**
* {@inheritdoc}
*/
public function submitForm(array &$form, FormStateInterface $form_state) {
ob_start();
$code = $form_state->getValue('code');
print eval($code);
$_SESSION['devel_execute_code'] = $code;
dpm(ob_get_clean());
}
}