/**
* Return value from somewhere inside the loaded flexForm structure
*
* @param mixed $flexForm, (optional) a flexForm array or a key array that contains a flexform
* @param string $fieldName, Field name to extract. Can be given like "test/el/2/test/el/field_templateObject" where each part will dig a level deeper in the FlexForm data.
* @param string $sheet Sheet pointer, eg. "sDEF"
* @param string $lang Language pointer, eg. "lDEF"
* @param string $value Value pointer, eg. "vDEF"
* @return array The content.
*/
function get()
{
//true when the first arguement is a flexForm or a reference to flexForm
if (is_array(func_get_arg(0)) || array_key_exists(func_get_arg(0), tx_div2007_ff::$flexForms)) {
//case 1, $args 1 is an array... case 2, $args 1 is a key array that contains a flexform
is_array(func_get_arg(0)) ? $_flexForm = func_get_arg(0) : ($_flexForm =& tx_div2007_ff::getFlexForm(func_get_arg(0)));
$index = 1;
} else {
$_flexForm =& self::$flexForm;
$index = 0;
}
$fieldName = func_get_arg($index);
@func_get_arg($index + 1) ? $sheet = func_get_arg($index + 1) : ($sheet = 'sDEF');
@func_get_arg($index + 2) ? $lang = func_get_arg($index + 2) : ($lang = 'lDEF');
@func_get_arg($index + 3) ? $value = func_get_arg($index + 3) : ($value = 'vDEF');
is_array($_flexForm) ? $sheetArray = $_flexForm['data'][$sheet][$lang] : ($sheetArray = '');
$result = null;
if (is_array($sheetArray)) {
$result = self::_getFFValueFromSheetArray($sheetArray, explode('/', $fieldName), $value);
}
return $result;
}
