/**
* Add default value for 'taxonomy' field
*
* @param $field
*
* @return array
*/
static function normalize_field($field)
{
$default_args = array('hide_empty' => false);
// Set default args
$field['options']['args'] = !isset($field['options']['args']) ? $default_args : wp_parse_args($field['options']['args'], $default_args);
$tax = get_taxonomy($field['options']['taxonomy']);
$field['placeholder'] = empty($field['placeholder']) ? sprintf(__('Select a %s', 'framework'), $tax->labels->singular_name) : $field['placeholder'];
switch ($field['options']['type']) {
case 'select_advanced':
$field = RWMB_Select_Advanced_Field::normalize_field($field);
break;
case 'checkbox_list':
case 'checkbox_tree':
$field = RWMB_Checkbox_List_Field::normalize_field($field);
break;
case 'select':
case 'select_tree':
$field = RWMB_Select_Field::normalize_field($field);
break;
default:
$field['options']['type'] = 'select';
$field = RWMB_Select_Field::normalize_field($field);
}
if (in_array($field['options']['type'], array('checkbox_tree', 'select_tree'))) {
if (isset($field['options']['args']['parent'])) {
$field['options']['parent'] = $field['options']['args']['parent'];
unset($field['options']['args']['parent']);
} else {
$field['options']['parent'] = 0;
}
}
$field['field_name'] = "{$field['id']}[]";
return $field;
}
/**
* Add default value for 'taxonomy' field
*
* @param $field
*
* @return array
*/
static function normalize_field($field)
{
$default_args = array('hide_empty' => false);
//Set default args
$field['options']['args'] = !isset($field['options']['args']) ? $default_args : wp_parse_args($field['options']['args'], $default_args);
//Field name be an array by default
$field['field_name'] = "{$field['id']}[]";
switch ($field['options']['type']) {
case 'select_advanced':
$field = RWMB_Select_Advanced_Field::normalize_field($field);
break;
case 'checkbox_list':
case 'checkbox_tree':
$field = RWMB_Checkbox_List_Field::normalize_field($field);
break;
case 'select':
case 'select_tree':
$field = RWMB_Select_Field::normalize_field($field);
break;
default:
$field['options']['type'] = 'select';
$field = RWMB_Select_Field::normalize_field($field);
}
if (in_array($field['options']['type'], array('checkbox_tree', 'select_tree'))) {
if (isset($field['options']['args']['parent'])) {
$field['options']['parent'] = $field['options']['args']['parent'];
unset($field['options']['args']['parent']);
} else {
$field['options']['parent'] = 0;
}
}
return $field;
}
