public function __construct()
{
$this->fw = fw::i();
if ($this->model_name) {
$this->model = fw::model($this->model_name);
}
}
public function __construct($param_fw = null)
{
if (is_null($param_fw)) {
$this->fw = fw::i();
} else {
$this->fw = $fw;
}
}
function hfvalue($tag, &$hf)
{
$value = NULL;
if (!isset($tag)) {
return $value;
}
$empty_val = NULL;
if (preg_match("/\\[/", $tag)) {
$arr = explode('[', $tag);
if (strtoupper($arr[0]) == 'GLOBAL') {
#was $ptr=&$GLOBALS;
$ptr = fw::i()->G;
array_shift($arr);
} elseif (strtoupper($arr[0]) == 'SESSION') {
$ptr =& $_SESSION;
array_shift($arr);
} else {
$ptr =& $hf;
}
for ($i = 0; $i < count($arr); $i++) {
$k = preg_replace("/\\].*?/", '', $arr[$i]);
#remove last ]
if (is_array($ptr) && array_key_exists($k, $ptr)) {
$ptr =& $ptr[$k];
} else {
$ptr =& $empty_val;
#looks like there are just no such key in array OR $ptr is not an array at all - so return empty value
break;
}
}
$value = $ptr;
} else {
if (is_array($hf) && array_key_exists($tag, $hf)) {
$value = $hf[$tag];
}
}
return $value;
}
public static function model($model_class)
{
$fw = fw::i();
if (array_key_exists(strtolower($model_class), $fw->models_cache)) {
return $fw->models_cache[$model_class];
}
#logger($model_class);
$object = new $model_class($fw);
$fw->models_cache[$model_class] = $object;
return $object;
}
public static function write($icode, $value)
{
return Utils::f2date(fw::i()->set_value($icode, $value));
}