/**
* Month of first marriage
*
* @param int $z_axis
* @param int[] $z_boundaries
* @param Stats $stats
*
* @return int
*/
function month_of_first_marriage($z_axis, array $z_boundaries, Stats $stats)
{
$total = 0;
if ($z_axis === 300) {
$num = $stats->statsMarrQuery(false, true);
$indi = array();
$fam = array();
foreach ($num as $values) {
if (!in_array($values['indi'], $indi) && !in_array($values['fams'], $fam)) {
foreach (array('JAN', 'FEB', 'MAR', 'APR', 'MAY', 'JUN', 'JUL', 'AUG', 'SEP', 'OCT', 'NOV', 'DEC') as $key => $month) {
if ($month === $values['month']) {
fill_y_data(0, $key, 1);
$total++;
}
}
$indi[] = $values['indi'];
$fam[] = $values['fams'];
}
}
} else {
$zstart = 0;
$indi = array();
$fam = array();
foreach ($z_boundaries as $boundary) {
$num = $stats->statsMarrQuery(false, true, $zstart, $boundary);
foreach ($num as $values) {
if (!in_array($values['indi'], $indi) && !in_array($values['fams'], $fam)) {
foreach (array('JAN', 'FEB', 'MAR', 'APR', 'MAY', 'JUN', 'JUL', 'AUG', 'SEP', 'OCT', 'NOV', 'DEC') as $key => $month) {
if ($month === $values['month']) {
fill_y_data($boundary, $key, 1);
$total++;
}
}
$indi[] = $values['indi'];
$fam[] = $values['fams'];
}
}
$zstart = $boundary + 1;
}
}
return $total;
}
