public function calculateDifficultPeriods()
{
$years = array();
$first_year = $this->_birth_data['year'];
$birth_date = $this->_dateTimeFromBirthData($this->_birth_data);
$birth_ts = $birth_date->format('U');
$start_day_number = $birth_date->format('z');
$difficult_houses = array(4, 6, 8, 12);
$slow_movers = array('Saturn', 'Jupiter', 'Rahu', 'Ketu');
$birth_planets = $this->_chart->getPlanets();
$birth_houses = $this->_chart->getHouses();
$birth_sun = $birth_planets['Sun']['fulldegree'];
$birth_moon = $birth_planets['Moon']['fulldegree'];
$birth_asc = $birth_houses['ASC']['fulldegree'];
$janma_nakshatra_index = $this->_nakshatra28FromDegree($birth_moon);
$kota_stambha = array($janma_nakshatra_index + 3, $janma_nakshatra_index + 10, $janma_nakshatra_index + 17, $janma_nakshatra_index + 24);
$kota_entrances = array($janma_nakshatra_index, $janma_nakshatra_index + 1, $janma_nakshatra_index + 2, $janma_nakshatra_index + 7, $janma_nakshatra_index + 8, $janma_nakshatra_index + 9, $janma_nakshatra_index + 14, $janma_nakshatra_index + 15, $janma_nakshatra_index + 16, $janma_nakshatra_index + 21, $janma_nakshatra_index + 22, $janma_nakshatra_index + 23);
$kota_exits = array($janma_nakshatra_index + 6, $janma_nakshatra_index + 5, $janma_nakshatra_index + 4, $janma_nakshatra_index + 13, $janma_nakshatra_index + 12, $janma_nakshatra_index + 11, $janma_nakshatra_index + 20, $janma_nakshatra_index + 19, $janma_nakshatra_index + 18, $janma_nakshatra_index + 27, $janma_nakshatra_index + 26, $janma_nakshatra_index + 25);
if (substr($start_day_number, -1) != 0) {
$start_day_number = substr_replace($start_day_number + 10, 0, -1);
}
// Calculate Ashtakvarga
$av = new AshtakVarg($birth_planets, $birth_houses['ASC']['sign_number']);
$av_houses = $av->getHouseRating($birth_houses);
$tough_av_houses = array();
for ($i = 1; $i <= 12; $i++) {
if ($av_houses[$i]['Points'][0] < 25) {
$tough_av_houses[$i] = $av_houses[$i]['Points'][0];
}
}
// Calculate transits
foreach (range($first_year, $first_year + 70) as $y) {
$years[$y] = array();
$years[$y]['kota_stambha_transit'] = array();
$years[$y]['kota_entrance_exit_transit'] = array();
$years[$y]['transit'] = array();
$years[$y]['Ashtakvarga'] = array();
$start = 0;
// skip dates before birth
if ($y == $first_year && $start < $start_day_number) {
$start = $start_day_number;
}
foreach (range($start, 360, 10) as $day) {
$date = $this->_dateFromDayOfYear($day, $y);
$new_data = $this->_birth_data;
$new_data['year'] = $date->format('Y');
$new_data['month'] = $date->format('m');
$new_data['day'] = $date->format('d');
$current_chart = new AstroReport($new_data);
$current_planets = $current_chart->getPlanets();
// calculate kota transits
foreach (AstroData::$BAD_PLANETS as $mal) {
$current_planet = $current_planets[$mal]['fulldegree'];
$current_nakshatra = $this->_nakshatra28FromDegree($current_planet);
$current_ks_transit = $mal . " transits Kota Stambha.";
if (!in_array($current_ks_transit, $years[$y]['kota_stambha_transit']) && in_array($current_nakshatra, $kota_stambha)) {
$years[$y]['kota_stambha_transit'][] = $current_ks_transit;
}
// TODO: handle retrograde
$current_ee_transit = $mal . " transits a Kota entrance while a benefic transits an exit.";
if (!in_array($current_ee_transit, $years[$y]['kota_entrance_exit_transit']) && in_array($current_nakshatra, $kota_entrances) && $this->_beneficTransitsExit($current_planets, $kota_exits)) {
$years[$y]['kota_entrance_exit_transit'][] = $current_ee_transit;
}
}
foreach ($slow_movers as $sm) {
$current_planet = $current_planets[$sm]['fulldegree'];
$current_asc_house = $this->inHouseRelativeTo($birth_asc, $current_planet);
$current_sun_house = $this->inHouseRelativeTo($birth_sun, $current_planet);
$current_moon_house = $this->inHouseRelativeTo($birth_moon, $current_planet);
// Check Ashtakvarga for Saturn and Jupiter
if (($sm == 'Saturn' || $sm == 'Jupiter') && array_key_exists($current_asc_house, $tough_av_houses)) {
$current_asc_av_transit = $sm . " transits " . $this->ordinal_suffix($current_asc_house) . " house, which has " . $tough_av_houses[$current_asc_house] . " points.";
if (!in_array($current_asc_av_transit, $years[$y]['Ashtakvarga'])) {
$years[$y]['Ashtakvarga'][] = $current_asc_av_transit;
}
}
$current_asc_transit = $sm . " transits " . $this->ordinal_suffix($current_asc_house) . " house from ASC.";
$current_sun_transit = $sm . " transits " . $this->ordinal_suffix($current_sun_house) . " house from Sun.";
$current_moon_transit = $sm . " transits " . $this->ordinal_suffix($current_moon_house) . " house from Moon.";
if (!in_array($current_asc_transit, $years[$y]['transit']) && in_array($current_asc_house, $difficult_houses)) {
$years[$y]['transit'][] = $current_asc_transit;
}
if (!in_array($current_sun_transit, $years[$y]['transit']) && in_array($current_sun_house, $difficult_houses)) {
$years[$y]['transit'][] = $current_sun_transit;
}
if (!in_array($current_moon_transit, $years[$y]['transit']) && in_array($current_moon_house, $difficult_houses)) {
$years[$y]['transit'][] = $current_moon_transit;
}
}
}
}
return $years;
}
<?php
require_once 'orbit.php';
require_once 'planet.php';
require_once 'transit.php';
require_once 'astroreport.php';
require_once 'functions.php';
require_once 'ashtakvarg.php';
$birth_data = array('timezone' => array('hours' => 5, 'min' => 30, 'direction' => 'E'), 'longitude' => array('degrees' => 75, 'min' => 49, 'direction' => 'E'), 'latitude' => array('degrees' => 26, 'min' => 55, 'direction' => 'N'), 'month' => 7, 'day' => 7, 'year' => 1986, 'hour' => 8, 'min' => 53, 'report_name' => 'Arpit Tambi', 'city' => 'Jaipur', 'country' => 'IN', 'am_pm' => 'am', 'has_all_info' => true);
$aa = new AstroReport($birth_data);
$birthTS = getBirthTS($birth_data);
$houses = $aa->getHouses();
$planets = $aa->getPlanets();
$my = new AshtakVarg($planets, $houses['ASC']['sign_number']);
$houses = $my->getHouseRating($houses);
$br = '<br />';
echo 'House Evaluation' . $br;
echo '----------------' . $br;
for ($i = 1; $i < 13; $i++) {
echo 'House ' . $i . ' - ' . $houses[$i]['Points'][0] . ' - ' . $houses[$i]['Points'][1] . $br;
}
var_dump($houses);
