/**
* Create a new field
*
* @access public
* @param mixed $alias
* @param mixed $driver. (default: NULL)
* @param mixed array $options. (default: NULL)
* @return void
*/
public function __construct($alias, $driver = NULL, $value = NULL, array $options = NULL)
{
$options = func_get_args();
$orig_options = $options;
$options = Formo::args(__CLASS__, __FUNCTION__, $options);
// Add all the options to the object
$this->load_options($options);
// Run the driver's post_construct() method
$this->driver()->post_construct();
}
/**
* Create a new field
*
* @access public
* @param mixed $alias
* @param mixed $driver. (default: NULL)
* @param mixed array $options. (default: NULL)
* @return void
*/
public function __construct($alias, $driver = NULL, $value = NULL, array $options = NULL)
{
$options = func_get_args();
$orig_options = $options;
$options = Formo::args(__CLASS__, __FUNCTION__, $options);
// Always process the driver first
$driver = $options['driver'];
unset($options['driver']);
$options = Arr::merge(array('driver' => $driver), $options);
// Add all the options to the object
$this->_load_options($options);
// Run the driver's post_construct() method
$this->driver()->post_construct();
}
/**
* Adds a field to a form
*
* @access public
* @param mixed $alias
* @param mixed $driver. (default: NULL)
* @param mixed $value. (default: NULL)
* @param mixed array $options. (default: NULL)
* @return object
*/
public function add($alias, $driver = NULL, $value = NULL, array $options = NULL)
{
// If Formo instnace was passed
if ($alias instanceof Formo_Form) {
return $this->add_object($alias);
}
if ($driver instanceof Formo_Form) {
return $this->add_object($driver->alias($alias));
}
if ($value instanceof Formo_Form) {
return $this->add_object($value->set('driver', $driver)->alias($alias));
}
$orig_options = $options;
$options = func_get_args();
$options = Formo::args(__CLASS__, __FUNCTION__, $options);
// If a driver is named but not an alias, make the driver text and the alias the driver
if (empty($options['driver'])) {
$options['driver'] = Arr::get($this->config, 'default_driver', 'text');
}
// Allow loading rules, callbacks, filters upon adding a field
$validate_options = array('rules', 'triggers', 'filters');
// Create the array
$validate_settings = array();
foreach ($validate_options as $option) {
if (!empty($options[$option])) {
$validate_settings[$option] = $options[$option];
unset($options[$option]);
}
}
// Create the new field
$field = Formo::field($options);
$this->append($field);
// Add the validation rules
foreach ($validate_settings as $method => $array) {
foreach ($array as $callback => $opts) {
if ($opts instanceof Formo_Validator_Item) {
// The rules method will suffice for all Formo_Validator_Item objects
$field->rules(NULL, $opts);
continue;
}
$args = array(NULL, $callback, $opts);
call_user_func_array(array($field, $method), $args);
}
}
return $this;
}
/**
* Adds a field to a form
*
* @access public
* @param mixed $alias
* @param mixed $driver. (default: NULL)
* @param mixed $value. (default: NULL)
* @param mixed array $options. (default: NULL)
* @return object
*/
public function add($alias, $driver = NULL, $value = NULL, array $options = NULL)
{
// If Formo instnace was passed
if ($alias instanceof Formo_Form) {
return $this->_add_object($alias);
}
if ($driver instanceof Formo_Form) {
return $this->_add_object($driver->alias($alias));
}
if ($value instanceof Formo_Form) {
return $this->_add_object($value->set('driver', $driver)->alias($alias));
}
$orig_options = $options;
$options = func_get_args();
$options = Formo::args(__CLASS__, __FUNCTION__, $options);
// If a driver is named but not an alias, make the driver text and the alias the driver
if (empty($options['driver'])) {
$options['driver'] = ($driver = Formo::config($this, 'default_driver')) ? $driver : 'input';
}
// Create the new field
$field = Formo::field($options);
$this->append($field);
return $this;
}
