/**
* @dataProvider provider_form
*/
public function test_form(array $args, array $array)
{
$expected = TRUE;
$result = TRUE;
$form = Formo::form($args);
foreach ($array as $key => $value) {
if ($form->get($key) !== $value) {
$result = FALSE;
}
}
$this->assertSame($expected, $result);
}
public function action_update()
{
$element = ORM::Factory($this->_orm_model, $_GET['id']);
$form = Formo::form()->orm('load', $element);
$form->add('update', 'submit', 'Save');
if ($form->load($_POST)->validate()) {
if ($this->_update_passed($form, $element)) {
$element->save();
$form->orm('save_rel', $element);
$this->request->redirect(Route::get($this->_route_name)->uri(array('controller' => Request::current()->controller())));
}
} else {
$this->_update_failed($form, $element);
}
return $this->render('update', array('form' => $form));
}
/**
* Create a form from an ORM Model
* You can optionally pass a form to have fields added to
*
* @access public
* @param array $fields (default: NULL)
* @param Formo $form (default: NULL)
* @return Formo
*/
public function get_form(array $fields, Formo $form = NULL)
{
if (Arr::get($fields, 0) === '*') {
// Get the default set of fields
// By default, load all the fields
$arr = array_keys($this->as_array());
if (count($fields) > 1) {
// If other fields are listed, add them to the array
// this allows for something like ['*', 'foo', 'bar']
array_shift($fields);
$arr = Arr::merge($arr, $fields);
}
// Set the fields to the combined array
$fields = $arr;
}
if ($form === NULL) {
// If a form object wasn't passed as the second argument,
// create that form object here
$alias = $this->_formo_alias ?: $this->_object_name;
$form = Formo::form(['alias' => $alias]);
}
// Set up foreign keys map for easy access
$this->_find_foreign_keys();
// Now we iterate through each field
foreach ($fields as $key => $field_name) {
if (is_array($field_name)) {
$method = 'formo_' . $key;
if (strpos($method, '.') !== FALSE) {
$method = str_replace('.', '_', $method);
}
$rs = $this->{$method}();
if ($rs instanceof Database_Result) {
$model = $rs->current();
$blueprint = $model->get_form($field_name)->set('alias', $key)->set('blueprint', true)->pad_blueprint($rs);
$form->add($blueprint);
continue;
} elseif ($rs instanceof ORM) {
$subform = $rs->get_form($field_name);
$form->add($subform);
continue;
}
}
if ($this->_field_exists($field_name) !== TRUE) {
// Custom method looks like _formo_$field_name()
$method = '_formo_' . $field_name;
if (!method_exists($this, $method)) {
// Throw an exception if a field is requested but there's no method defining its options array
throw new Kohana_Exception('Formo custom field method, :method, does not exist.', [':method' => __CLASS__ . '::' . $method . '()']);
}
$options = $this->{$method}();
} else {
// Create the field definition array
$options = ['alias' => $field_name, 'val' => $this->{$field_name}, 'driver' => 'input'];
// Do any special processing if the field is a relational field
$this->_process_belongs_to($field_name, $options);
$this->_process_has_one($field_name, $options);
$this->_process_enum($field_name, $options);
$this->_process_set($field_name, $options);
}
// Add the field to the form
$form->add($options);
}
if ($form->config('model_base_rules') === TRUE) {
// If form is set up to include basic MySQL mimicking validation rules
// then figure them out
$rules = $this->_get_base_rules();
}
// Add Model defined rules to base rules
$rules = isset($rules) ? Arr::merge($rules, $this->rules()) : $this->rules();
if ($filters = $this->filters()) {
foreach ($filters as $alias => $_filters) {
// Add filters as well
$form->merge($alias, ['filters' => $_filters]);
}
}
// Add the rules to their respective fields
$form->add_rules_fields($rules);
$this->formo($form);
// Load defaults
$form->ftype();
return $form;
}
/**
* Create a subform from fields already in the Container object
*
* @access public
* @param mixed $alias
* @param mixed $driver
* @param mixed array $fields
* @param mixed $order. (default: NULL)
* @return object
*/
public function create_sub($alias, $driver, array $fields, $order = NULL)
{
// Create the empty subform object
$subform = Formo::form($alias, $driver);
foreach ($fields as $key => $field) {
if (is_string($key) and !ctype_digit($key)) {
// Pull fields "as" a new alias
$new_alias = $field;
$field = $key;
}
// Find each field
$_field = $this->find($field);
if (!$_field) {
// Throw an exception if the field doesn't exist
throw new Kohana_Exception("Formo_Container: Field {$field} is not in form");
}
if (!empty($new_alias)) {
// Set the new alias
$_field->alias($new_alias);
}
// Remember the field's original parent
$last_parent = $_field->parent();
// Add the field to the new subform
$subform->append($_field);
// Remove the field from its original parent
$last_parent->remove($_field->alias());
}
// If the parent has a model, copy it to the new subform
$subform->set('model', $this->get('model'));
$order and $subform->set('order', $order);
// Append the new subform
$this->append($subform);
return $this;
}
/**
* Create a copy from form or group object
*
* @access public
* @param array $vals (default: array())
* @return Formo
*/
public function copy_blueprint($vals = array())
{
// The copy is a new formo object with the count of blueprint copies as its alias
$blueprint_copy = Formo::form(array('alias' => $this->_blueprint_count, 'blueprint_key' => $this->_blueprint_count));
$attrs = array_combine(static::$_to_array_attrs, static::$_to_array_attrs);
$attrs['blueprint_template'] = 'blueprint_template';
unset($attrs['alias']);
unset($attrs['driver']);
unset($attrs['fields']);
$array = $blueprint_copy->to_array($attrs);
if ($blueprint_template = $this->get('blueprint_template')) {
// Look for blueprint_template and set it as the template for each blueprint copy
$array['template'] = $blueprint_template;
}
$blueprint_copy->set($array);
// Keep track how many blueprints copies have been made
$this->_blueprint_count++;
if (!empty($vals) and $vals instanceof ORM) {
// Look for ORM object and cast it as an array
$vals = $vals->as_array();
}
foreach ($this->_fields as $field) {
if ($this->_blueprint_count > 0 and is_int($field->alias())) {
// Don't include other blueprint copies in the fields
continue;
}
$attrs = array_combine(static::$_to_array_attrs, static::$_to_array_attrs);
unset($attrs['fields']);
$array = $field->to_array($attrs);
$alias = $field->alias();
if (isset($vals[$alias])) {
$array['val'] = $vals[$alias];
}
// Add field definition to blueprint
$blueprint_copy->add($array);
}
return $blueprint_copy;
}
