/**
* Returns a section instance.
*
* @param mixed $id
* @param \Closure $callback
* @return \Illuminate\Support\Collection
*/
public function section($id, Closure $callback = null)
{
if (!($section = $this->find($id))) {
$this->put($id, $section = new Section($id));
}
$section->executeCallback($callback);
return $section;
}
/**
* Returns all the section fieldset fields rules.
*
* @param \Cartalyst\Settings\Section $section
* @return array
*/
protected function getRules(Section $section)
{
$rules = [];
foreach ($section->all() as $fieldset) {
foreach ($fieldset->all() as $field) {
if ($_rules = $field->rules) {
$rules[$field->id] = $_rules;
}
}
}
return $rules;
}
/**
* Prepares the given section fieldset fields.
*
* @param \Cartalyst\Settings\Section $section
* @return array
*/
public function prepare(Section $section)
{
$data = $section->all();
foreach ($data as $fieldset) {
foreach ($fieldset->all() as $field) {
if (!($config = $field->config)) {
throw new InvalidArgumentException("Field [{$field->id}] from section [{$section->id}] is missing the \"config\" attribute!");
}
$field->value = $this->request->old($field->id, $this->config->get($config));
}
}
return $data;
}
/** @test */
public function it_can_attach_a_fieldset_to_the_section()
{
$this->assertCount(0, $this->section);
$this->section->attach(new Fieldset('foo'));
$this->section->attach(new Fieldset('bar'));
$this->section->attach(new Fieldset('baz'));
$this->section->attach(new Fieldset('foo'));
$this->section->attach(new Section('foo'));
$this->assertCount(3, $this->section);
}
