/**
* Open a form by outputting the form open tag.
*
* @access public
* @param string $model
* @param array $attributes
* @return string
*/
public function open($model, array $attributes = array())
{
if (!empty($model) && is_string($model)) {
$model = Inflector::modelize($model);
$this->_model = $model;
}
// Form type
if (isset($attributes['type'])) {
if ($attributes['type'] == 'file') {
$attributes['enctype'] = 'multipart/form-data';
}
unset($attributes['type']);
}
// Fieldset legend
$legend = null;
if (isset($attributes['legend'])) {
$legend = $attributes['legend'];
unset($attributes['legend']);
}
// Attributes
$attributes = array_merge(array('method' => 'post', 'action' => '', 'id' => $this->_model . 'Form'), $attributes);
if (!empty($attributes['action'])) {
$attributes['action'] = Router::construct(Router::detect($attributes['action']));
}
$output = $this->tag('form_open', $this->attributes($attributes));
// If legend, add fieldset
if (isset($legend)) {
$attributes['legend'] = $legend;
$output .= $this->tag('fieldset_open');
$output .= $this->tag('legend', $legend);
}
// Save its state
$this->_forms[$this->_model] = $attributes;
return $output;
}
