$hiwi = '';
function function1 ($var='')
{return $var.' hallo'; }
function function2 ($var='')
{ return $var.' und ballo'; }
// macht was ich will => "test und ballo hallo"
echo call_user_func('function1', call_user_func('function2', 'test'));
// macht leider nicht was ich will
eval("\$hiwi = \"call_user_func('function1', call_user_func('function2', 'test'))\";");
echo '<br>';
echo $hiwi;
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function function1 ($var=''){return $var.' hallo'; }
function function2 ($var=''){ return $var.' und ballo'; }
$funktion= "function1(function2(test))";
$command = "\$neu_data = ".$funktion;
eval("$command;");
echo $neu_data;|
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$mapping= array("plz_a" => array ("db_colum" => "zip" ),
"preis_1" => array ("db_colum" => "grundpreis" ),
"preis_2" => array ("db_colum" => "arbeitspreis",
"custom_function" => "function1(function2(VALUE))"
);// for all csv-colums
foreach ($data as $key => $value)
{
// check for function-Handler for values
if( isset($mapping[$referees[$key]]['custom_function']) )
{
$funktion = str_replace('VALUE','"'.$value.'"',"$mapping_array[$referees[$key]]
['custom_function']);
$command = "\$neu_data = ".$funktion;
eval("$command;");
$hiwi[$key] = $neu_data;
}
// write orginal values
else{ $hiwi[$key] = $value; }
}
$return_data['rows_data'][] = $hiwi;
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