private function normalize_field(&$field)
{
foreach ($field as $key => $value) {
if (in_array($value, array('true', 'false'))) {
$field[$key] = filter_var($value, FILTER_VALIDATE_BOOLEAN);
}
// Handle some key / value pairs
if (($key === 'options' || $key === 'js_options' || $key === 'query_args') && is_array($value)) {
// Options aren't affected with taxonomies
if ($field['type'] === 'taxonomy' || $field['type'] === 'taxonomy_advanced') {
continue;
}
$tmp_array = array();
$tmp_std = array();
foreach ($value as $arr) {
$skip = empty($arr['key']);
if (in_array($arr['value'], array('true', 'false'))) {
$arr['value'] = filter_var($arr['value'], FILTER_VALIDATE_BOOLEAN);
}
$tmp_array[$arr['key']] = $arr['value'];
if (isset($arr['selected']) && $arr['selected']) {
$tmp_std[] = $arr['key'];
}
// Push default value to std on Text List
if (isset($arr['default']) && !empty($arr['default'])) {
if ($field['type'] === 'fieldset_text') {
$tmp_std[$arr['value']] = $arr['default'];
} else {
$tmp_std[] = $arr['default'];
}
}
}
if (!isset($skip) || !$skip) {
$field[$key] = $tmp_array;
}
if (!empty($tmp_std)) {
$field['std'] = $tmp_std;
}
// if ( count( $tmp_std ) > 0 )
// $field['std'] = $tmp_std[0];
}
// Remember unset the empty value on the last.
if (empty($value)) {
unset($field[$key]);
}
}
unset($field['$$hashKey']);
if (empty($field['datalist']['id'])) {
unset($field['datalist']);
}
if (!empty($field['id'])) {
$field['id'] = str_snake($field['id']);
}
// Move Tabs to Meta Box
if (isset($field['type']) && $field['type'] === 'tab') {
if (!isset($this->meta_box['tabs'])) {
$this->meta_box['tabs'] = array();
}
$this->meta_box['tabs'][$field['id']] = array('label' => $field['label']);
if (!empty($field['icon'])) {
$this->meta_box['tabs'][$field['id']]['icon'] = $field['icon'];
}
}
return $this;
}
/**
* Make the classes from controller and action
*
* @return string
*/
public function makeClassFromController()
{
if (!($action = Route::currentRouteAction())) {
return;
}
// Strip restful prefixes and suffices
preg_match('#(\\w+)Controller@(?:get|post)?(\\w+)#i', $action, $matches);
// Make an action for missing methods
if ($matches[2] == 'missingMethod') {
$matches[2] = implode(' ', Request::segments());
}
// Combine controller and action to make class
return str_snake($matches[1], '-') . ' ' . Str::snake($matches[2], '-');
}
