/**
* Parse all the default and required attributes that are used within the input field.
*
* @access protected
* @param array $defaults
* @param array $attributes
* @return array
*/
protected function _prepareInput(array $defaults = array(), array $attributes = array())
{
$attributes = array_merge($defaults, $attributes);
$input = $attributes['name'];
if ($this->_model != 'Form') {
$attributes['name'] = $this->_model . '.' . $attributes['name'];
}
$nameParts = explode('.', $attributes['name']);
$name = array_shift($nameParts);
if (!empty($nameParts)) {
foreach ($nameParts as $part) {
$name .= '[' . $part . ']';
}
}
$attributes['name'] = $name;
foreach (array('disabled', 'readonly', 'multiple') as $attr) {
if (isset($attributes[$attr])) {
if ($attributes[$attr] === true || $attributes[$attr] == $attr) {
$attributes[$attr] = $attr;
}
unset($attributes[$attr]);
}
}
$attributes = array_merge(array('id' => $this->_model . Inflector::camelize(str_replace('.', ' ', $input)), 'value' => $this->value($this->_model, $input)), $attributes);
return $attributes;
}