/**
* {@inheritdoc}
*
* Replaces the default FlashComponent::set
* behavior to use twitter bootstrap alerts.
* All them use the same `flash` layout.
*
* @param string|\Exception $message Message to be flashed. If an instance
* of \Exception the exception message will be used and code will be set
* in params.
* @param array $options An array of options
* @return void
*/
public function set($message, array $options = [])
{
parent::set($message, $options);
$options += $this->config();
$flash = $this->_session->read("Flash.{$options['key']}");
if (array_key_exists($flash['element'], $this->aliases) || in_array(str_replace('Flash/', null, $flash['element']), $this->aliases)) {
$flash = array_replace_recursive($flash, array('element' => 'CakeBootstrap3.flash', 'class' => $this->getFlashClassName($flash['element'])));
$this->_session->write("Flash.{$options['key']}", $flash);
}
}
/**
* Magic method for verbose flash methods based on element names.
* @param string $name Element name to use
* @param array $args Parameters to pass
* @return void
*/
public function __call($name, $args)
{
if (!isset($args[1]['plugin']) && in_array($name, ['alert', 'error', 'notice', 'success'])) {
if (!isset($args[1]['params']['class'])) {
if ($name === 'alert') {
$args[1]['params']['class'] = 'alert-warning';
} elseif ($name === 'error') {
$args[1]['params']['class'] = 'alert-danger';
} elseif ($name === 'notice') {
$args[1]['params']['class'] = 'alert-info';
} else {
$args[1]['params']['class'] = sprintf('alert-%s', $name);
}
}
$name = 'flash';
$args[1]['plugin'] = METOOLS;
}
parent::__call($name, $args);
}
/**
* Magic method for verbose flash methods.
*
* @param string $name The type of the flash message, e.g. success.
* @param array $args Parameters to pass when calling `FlashComponent::set()`.
* @return void
* @throws \Cake\Network\Exception\InternalErrorException If missing the flash message.
*/
public function __call($name, $args)
{
if (count($args) < 1) {
throw new InternalErrorException('Flash message missing.');
}
$message = $args[0];
$options = ['element' => 'default', 'key' => isset($args[1]) && !empty($args[1]) ? $args[1] : 'flash', 'params' => ['class' => '', 'type' => $name, 'dismiss' => true]];
$customOptions = isset($args[2]) ? (array) $args[2] : [];
if (isset($customOptions['element'])) {
$options['element'] = $customOptions['element'];
unset($customOptions['element']);
}
$options['params'] = array_merge($options['params'], $customOptions);
if (!$options['params']['dismiss']) {
$class = 'flash-message--no-dismiss';
if (isset($options['params']['class']) && $options['params']['class'] !== '') {
$class = ' ' . $class;
}
$options['params']['class'] .= $class;
}
parent::set($message, $options);
}
/**
* Set error flash messages.
*
* @param FlashComponent $Flash
* @return void
*/
public function setFlashErrors(FlashComponent $Flash)
{
foreach ($this->_errors as $types) {
if (is_array($types)) {
foreach ($types as $message) {
$Flash->error($message);
}
}
}
}
