/**
* Load a model's fields into the form
*
* @access public
* @param mixed Jelly_Model $model
* @param mixed array $fields. (default: NULL)
* @return form object
*/
public function load(Jelly_Model $model, array $fields = NULL)
{
$this->model = $model;
$this->make_fields($fields);
foreach ($model->meta()->fields() as $column => $field) {
if (in_array($column, $this->skip_fields)) {
continue;
}
if ($this->fields and !in_array($column, $this->fields)) {
continue;
}
// Create the array
$options = (array) $field;
// Fetch the validation key names from the config file
$validation_keys = $this->config()->validation_keys;
// Look for validation rules as defined by the config file
foreach ($validation_keys as $key => $value) {
// If they are using the assumed names, do nothing
if ($key === $value) {
continue;
}
// Only grab the proper validation settings from jelly field definition
$options[$key] = !empty($options[$value]) ? $options[$value] : array();
// No need to carry duplicates for a rule
unset($options[$value]);
}
// Determine the driver
$options['driver'] = $this->determine_driver($options, get_class($field));
// Add the value
if ($field instanceof Jelly_Field_Relationship === FALSE) {
// Add the value
$options['value'] = $model->get($column) ? $model->get($column) : $options['default'];
} elseif ($field instanceof Field_ManyToMany === FALSE and $field instanceof Field_HasMany === FALSE) {
// grab the actual foreign model
$foreign_model = $model->get($column)->execute();
// Set the value
$options['value'] = $foreign_model->id();
} else {
// Grab all the foreign options
$all_options = Jelly::select($field->foreign['model'])->execute();
// Create the array
$options['options'] = array();
$options['value'] = array();
foreach ($all_options as $option) {
// Build the option
$options['options'][] = array('value' => $option->id(), 'alias' => $option->name());
if ($model->has($column, $option)) {
$options['value'][] = $option->id();
}
}
}
// Add the field to its parent
$this->form->add($column, $options);
$field = $this->form->{$column};
}
return $this->form;
}
