Skip to content

Instantly share code, notes, and snippets.

Embed
What would you like to do?
Aura Input / Filter Wrapper
<?php
/**
* A simple wrapper around Aura Input.
*/
use Aura\Input\Form;
use Aura\Input\Builder;
use Aura\Input\Filter;
use Aura\Html\HelperLocatorFactory;
use Aura\Filter\FilterFactory;
class AbstractForm extends Form
{
/**
* The Aura HTML helper.
*
* @var HelperLocator
**/
protected $helper;
/**
* The form's namespace.
*
* @var string
**/
protected $namespace;
/**
* Construct a new form.
*
* @var string
**/
public function __construct($options = null)
{
$builder = new Builder();
$filter = new FilterFactory();
$filter = $filter->newInstance();
$helper = new HelperLocatorFactory();
$helper = $helper->newInstance();
$this->builder = $builder;
$this->filter = $filter;
$this->helper = $helper;
$this->options = $options;
$this->init();
}
/**
* Get an Aura HTML helper object.
*
* @return HelperLocator
**/
public function getHelper()
{
return $this->helper;
}
/**
* Set the Aura HTML helper object.
*
* @param HelperLocator $helper
* @return void
**/
public function setHelper(HelperLocator $helper)
{
$this->helper = $helper;
}
/**
* Set the form namespace.
*
* @param string $namespace
* @return void
**/
public function setNamespace($namespace)
{
$this->namespace = $namespace;
}
/**
* Get the form namespace.
*
* @return string
**/
public function getNamespace()
{
return $this->namespace;
}
/**
* Get a form input by name without throwing exceptions (for Twig templates).
*
* @param string $name
* @return array
**/
public function getInput($name)
{
if (! isset($this->inputs[$name])) {
return false;
}
return parent::getInput($name);
}
/**
* Get the form inputs.
*
* @return array
**/
public function getInputs()
{
$inputs = array();
foreach ($this->getInputNames() as $name) {
$inputs[] = $this->getInput($name);
}
return $inputs;
}
/**
* Get a namespaced field name for a form input.
*
* @param string $name
* @return string
**/
public function getInputNamespace($name)
{
if (isset($this->namespace) && ! empty($this->namespace)) {
return $this->namespace . '[' . $name . ']';
}
return $name;
}
}
{
"require": {
"aura/input": "1.*",
"aura/filter": "1.*"
}
}
<?php
$form = new Form();
$form->fill($_POST);
if ($form->filter()) {
echo 'valid';
}
$helper = $form->getHelper();
echo $helper->label('Name');
echo $helper->input($form->get('name'));
Sign up for free to join this conversation on GitHub. Already have an account? Sign in to comment
You can’t perform that action at this time.