/**
* Validate, and set fields property
*
* @since 1.3.0
*
* @access protected
*
* @param array $fields Fields array
* @param array $config Proccessor config
* @param array $form Form config
*/
protected function set_fields($fields, $config, $form)
{
$message_pattern = __('%s is required', 'caldera-forms');
$default_args = array('message' => false, 'default' => false, 'sanatize' => 'strip_tags', 'magic' => true, 'required' => true);
foreach ($fields as $field => $args) {
if (0 == $field || is_int($field)) {
if (is_string($args)) {
$key = $field;
$fields[$field] = $default_args;
unset($fields[$field]);
} elseif (0 == $field || is_int($field) && is_array($args) && isset($args['id'])) {
$key = $args['id'];
$fields[$key] = $args;
unset($fields[$field]);
} else {
unset($fields[$field]);
continue;
}
} else {
$key = $field;
}
$fields[$key] = wp_parse_args($args, $default_args);
if (isset($config[$key])) {
$_field = Caldera_Forms::get_field_by_slug(str_replace('%', '', $config[$key]), $form);
} else {
$_field = null;
}
if (is_array($_field)) {
$fields[$key]['config_field'] = $_field['ID'];
} else {
$fields[$key]['config_field'] = false;
}
if (false === $fields[$key]['message']) {
$fields[$key]['message'] = sprintf($message_pattern, $args['label']);
}
}
$this->fields = $fields;
}
