function formula_parseToPHP($formula, $detail)
{
global $FORMULA_SYMBOLS;
$farmmalus = max($_SESSION['player']->fame - FREE_FARM_POINTS, 0);
$formula = str_replace("[E25.ACT]", $farmmalus, $formula);
if (Config::RUN_TIMER) {
$timer = page_startTimer();
}
// translate abstract functions to php functions
$formula = str_replace(array('sgn'), array('SIGN'), $formula);
// translate variables
$php = '';
for ($i = 0; $i < strlen($formula); $i++) {
if ($formula[$i] == '[') {
$symbol = $formula[++$i];
$index = 0;
while ($formula[++$i] != '.') {
$index = $index * 10 + ($formula[$i] + 0);
}
$field = substr($formula, ++$i, 3);
// 'ACT]' or 'MAX]'
$i += 3;
if (strncasecmp($field, "ACT", 3) == 0) {
$php .= $detail . '["' . $FORMULA_SYMBOLS[$symbol][$index]->dbFieldName . '"]';
} else {
if (strncasecmp($field, "MAX", 3) == 0) {
$php .= formula_parseToPHP($FORMULA_SYMBOLS[$symbol][$index]->maxLevel, $detail);
}
}
} else {
$php .= $formula[$i];
}
}
if (Config::RUN_TIMER) {
echo "<p>rules_parseToPHP: " . page_stopTimer($timer) . "s</p>";
}
return $php;
}
function page_stopTimer($time)
{
$newTime = page_startTimer();
return $newTime - $time;
}