public static function getParents($key)
{
$list = array();
while ($key) {
$item = VarModel::prepareQuery()->where('key', $key)->first();
if ($item) {
$list[] = $item;
$key = $item->parent_key;
} else {
$key = '';
}
}
return $list;
}
public function getIndex($var_key = '')
{
User::onlyHas('var-edit');
$this->data['var'] = VarModel::prepareQuery()->where('key', $var_key)->first();
if ($this->data['var'] || $var_key === '') {
$this->data['var_key'] = $var_key;
$this->data['var_list'] = VarModel::withParent($var_key);
if ($this->data['var']) {
$this->data['var_parents'] = VarModel::getParents($this->data['var']->parent_key);
} else {
$this->data['var_parents'] = [];
}
$this->layout->content = View::make('sections.var.list', $this->data);
} else {
throw new Exception("Var not found '{$var_key}'");
}
}
/**
* Load Vars
*/
protected static function loadVars()
{
$vars = \VarModel::prepareQuery()->select(\VarModel::getField('key'), \VarLangModel::getField('value'))->get();
$tmpv = array();
foreach ($vars as $var) {
$tmpv[$var->key] = $var->value;
}
static::$vars = $tmpv;
}
