function signFromHangul($str)
{
//$hanguls = call_user_func_array('array_merge', linearHangul($str));
$hanguls = linearHangul($str);
$hangulToStrokes = ["ㄱ" => 1, "ㄲ" => 2, "ㄴ" => 1, "ㄷ" => 2, "ㄸ" => 4, "ㄹ" => 3, "ㅁ" => 3, "ㅂ" => 4, "ㅃ" => 8, "ㅅ" => 2, "ㅆ" => 4, "ㅇ" => 1, "ㅈ" => 3, "ㅉ" => 6, "ㅊ" => 4, "ㅋ" => 2, "ㅌ" => 3, "ㅍ" => 4, "ㅎ" => 3, "ㅏ" => 2, "ㅐ" => 3, "ㅑ" => 3, "ㅒ" => 4, "ㅓ" => 2, "ㅔ" => 3, "ㅕ" => 3, "ㅖ" => 4, "ㅗ" => 2, "ㅘ" => 4, "ㅙ" => 5, "ㅚ" => 3, "ㅛ" => 3, "ㅜ" => 2, "ㅝ" => 4, "ㅞ" => 5, "ㅟ" => 3, "ㅠ" => 3, "ㅡ" => 1, "ㅢ" => 2, "ㅣ" => 1, "" => 0, "ㄳ" => 3, "ㄵ" => 4, "ㄶ" => 5, "ㄺ" => 4, "ㄻ" => 6, "ㄼ" => 7, "ㄽ" => 5, "ㄾ" => 6, "ㄿ" => 7, "ㅀ" => 7, "ㅄ" => 6];
$strokes = 0;
foreach ($hanguls as $hangul) {
$strokes += $hangulToStrokes[$hangul];
}
return $strokes % 2 != 0;
}
function birthYearExplanation($bday, $name, $gender)
{
$bdaySign = signFromBday($bday);
$elementName = startElementFromBday($bday);
$linearName = linearHangul($name, True);
//print_r($linearName);
$explanations = [];
$steps = ["ITSELF", "PREV", "POINTEDBY", "POINT", "NEXT"];
foreach ($steps as $step) {
$element = elementGetObj($elementName, $step);
//print_r($element->hangul);
$hangulCandidates = $element->hangul;
// If there's no explanation for this hangul
if (count(array_intersect($hangulCandidates, $linearName)) == 0) {
$msg = explanation($step, $gender, NULL, NULL, NULL, True);
array_push($explanations, $msg);
continue;
}
foreach ($hangulCandidates as $value) {
for ($i = 0; $i < count($linearName); $i++) {
if ($linearName[$i] == $value) {
//echo " > step: $step value: $value nameChar: $nameChar ";
$nameChar = hangulAtIndex($name, $i);
$nameSign = signFromHangul($nameChar);
//echo "nameSign: $nameSign";
$isGood = isGoodExplanation($linearName, $i, $element);
$msg = explanation($step, $gender, $bdaySign, $nameSign, $isGood);
//echo "msg: $msg";
//print_r($msg);
array_push($explanations, $msg);
}
}
}
}
return $explanations;
}