## Reading values.
$request->data('Post.title');
When reading values you will get null for keys/values that do not exist.
## Writing values
$request->data('Post.title', 'New post!');
You can write to any value, even paths/keys that do not exist, and the arrays
will be created for you.
/** * Checks the fields to ensure they are supplied. * * @param CakeRequest $request The request that contains login information. * @param string $model The model used for login verification. * @param array $fields The fields to be checked. * @return boolean False if the fields have not been supplied. True if they exist. */ protected function _checkFields(CakeRequest $request, $model, $fields) { if (empty($request->data[$model])) { return false; } foreach (array($fields['username'], $fields['password']) as $field) { $value = $request->data($model . '.' . $field); if (empty($value) || !is_string($value)) { return false; } } return true; }
public function authenticate(CakeRequest $request, CakeResponse $response) { $params = json_decode($request->query('params'), true); if (!isset($params['username'])) { $params = json_decode($request->data('params'), true); } $options = array('conditions' => array('User.username' . $this->userController->User->username => $params['username'])); $result = $this->userController->User->find('first', $options); if ($result) { $password = sha1($result['User']['username'] . $result['User']['password']); if ("Promobot" . $password == $params['auth']) { return $result['User']; } } return false; }
/** * Test writing falsey values. * * @return void */ public function testDataWritingFalsey() { $request = new CakeRequest('posts/index'); $request->data('Post.null', null); $this->assertNull($request->data['Post']['null']); $request->data('Post.false', false); $this->assertFalse($request->data['Post']['false']); $request->data('Post.zero', 0); $this->assertSame(0, $request->data['Post']['zero']); $request->data('Post.empty', ''); $this->assertSame('', $request->data['Post']['empty']); }
/** * Checks the fields to ensure they are supplied. * * @param CakeRequest $request The request that contains login information. * @param string $model The model used for login verification. * @return bool False if the fields have not been supplied. True if they exist. */ protected function checkFields(CakeRequest $request, $model) { if (empty($request->data[$model])) { return false; } foreach (array($this->settings['fields']['username'], $this->settings['fields']['password']) as $field) { $value = $request->data($model . '.' . $field); if (empty($value) && $value !== '0' || !is_string($value)) { return false; } } return true; }
private static function setConditionContent(stdClass $std, CakeRequest $request) { $paginateOrmName = self::PAGINATE_ORM_NAME; $value = $request->data(['CategoriesSearch']); if (!empty($value['content'])) { $fieldName = $paginateOrmName . '.content Like'; $std->conditions[0]['or'][$fieldName] = '%' . $value['content'] . '%'; } }