/**
* Return value from somewhere inside a FlexForm structure
*
* @param array FlexForm data
* @param string 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 pointer, eg. "sDEF"
* @param string Language pointer, eg. "lDEF"
* @param string Value pointer, eg. "vDEF"
* @return string The content.
*/
public static function pi_getFFvalue($T3FlexForm_array, $fieldName, $sheet = 'sDEF', $lang = 'lDEF', $value = 'vDEF')
{
$sheetArray = '';
if (is_array($T3FlexForm_array)) {
$sheetArray = $T3FlexForm_array['data'][$sheet][$lang];
} else {
$sheetArray = '';
}
if (is_array($sheetArray)) {
return Tx_Formhandler_StaticFuncs::pi_getFFvalueFromSheetArray($sheetArray, t3lib_div::trimExplode('/', $fieldName), $value);
}
}
