function __construct()
{
global $WT_SESSION;
parent::__construct();
$this->setPageTitle(WT_I18N::translate('Lifespans'));
$this->colorindex = 0;
$this->Fcolorindex = 0;
$this->Mcolorindex = 0;
$this->zoomfactor = 10;
$this->color = "#0000FF";
$this->currentYear = date("Y");
$this->deathMod = 0;
$this->endDate = $this->currentYear;
// Request parameters
$newpid = WT_Filter::get('newpid', WT_REGEX_XREF);
$remove = WT_Filter::get('remove', WT_REGEX_XREF);
$pids = WT_Filter::getArray('pids', WT_REGEX_XREF);
$clear = WT_Filter::getBool('clear');
$addfam = WT_Filter::getBool('addFamily');
$place = WT_Filter::get('place');
$beginYear = WT_Filter::getInteger('beginYear', 0, date('Y') + 100, 0);
$endYear = WT_Filter::getInteger('endYear', 0, date('Y') + 100, 0);
if ($clear) {
// Empty list
$this->pids = array();
} elseif ($pids) {
// List of specified records
$this->pids = $pids;
} elseif ($place) {
// All records found in a place
$wt_place = new WT_Place($place, WT_GED_ID);
$this->pids = WT_DB::prepare("SELECT DISTINCT pl_gid FROM `##placelinks` WHERE pl_p_id=? AND pl_file=?")->execute(array($wt_place->getPlaceId(), WT_GED_ID))->fetchOneColumn();
$this->place = $place;
} else {
// Modify an existing list of records
if (is_array($WT_SESSION->timeline_pids)) {
$this->pids = $WT_SESSION->timeline_pids;
} else {
$this->pids = array();
}
if ($remove) {
foreach ($this->pids as $key => $value) {
if ($value == $remove) {
unset($this->pids[$key]);
}
}
} elseif ($newpid) {
$person = WT_Individual::getInstance($newpid);
$this->addFamily($person, $addfam);
} elseif (!$this->pids) {
$this->addFamily($this->getSignificantIndividual(), false);
}
}
$WT_SESSION->timeline_pids = $this->pids;
$this->beginYear = $beginYear;
$this->endYear = $endYear;
if ($beginYear == 0 || $endYear == 0) {
//-- cleanup user input
$this->pids = array_unique($this->pids);
//removes duplicates
foreach ($this->pids as $key => $value) {
if ($value != $remove) {
$this->pids[$key] = $value;
$person = WT_Individual::getInstance($value);
// list of linked records includes families as well as individuals.
if ($person) {
$bdate = $person->getEstimatedBirthDate();
if ($bdate->isOK() && $person->canShow()) {
$this->people[] = $person;
}
}
}
}
} else {
//--Finds if the begin year and end year textboxes are not empty
//-- reset the people array when doing a year range search
$this->people = array();
//Takes the begining year and end year passed by the postback and modifies them and uses them to populate
//the time line
//Variables to restrict the person boxes to the year searched.
//--Searches for individuals who had an even between the year begin and end years
$indis = self::search_indis_year_range($beginYear, $endYear);
//--Populates an array of people that had an event within those years
foreach ($indis as $person) {
if (empty($searchplace) || in_array($person->getXref(), $this->pids)) {
$bdate = $person->getEstimatedBirthDate();
if ($bdate->isOK() && $person->canShow()) {
$this->people[] = $person;
}
}
}
$WT_SESSION->timeline_pids = null;
}
// Sort the array in order of birth year
uasort($this->people, function (WT_Individual $a, WT_Individual $b) {
return WT_Date::Compare($a->getEstimatedBirthDate(), $b->getEstimatedBirthDate());
});
//If there is people in the array posted back this if occurs
if (isset($this->people[0])) {
//Find the maximum Death year and mimimum Birth year for each individual returned in the array.
$bdate = $this->people[0]->getEstimatedBirthDate();
$ddate = $this->people[0]->getEstimatedDeathDate();
$this->timelineMinYear = $bdate->gregorianYear();
$this->timelineMaxYear = $ddate->gregorianYear() ? $ddate->gregorianYear() : date('Y');
foreach ($this->people as $value) {
$bdate = $value->getEstimatedBirthDate();
$ddate = $value->getEstimatedDeathDate();
$this->timelineMinYear = min($this->timelineMinYear, $bdate->gregorianYear());
$this->timelineMaxYear = max($this->timelineMaxYear, $ddate->gregorianYear() ? $ddate->gregorianYear() : date('Y'));
}
if ($this->timelineMaxYear > $this->currentYear) {
$this->timelineMaxYear = $this->currentYear;
}
} else {
// Sets the default timeline length
$this->timelineMinYear = date("Y") - 101;
$this->timelineMaxYear = date("Y");
}
}
}
echo '</ul></td></tr>';
echo '</table>';
}
echo '<h4><a href="placelist.php?display=hierarchy">', WT_I18N::translate('Show places in hierarchy'), '</a></h4>';
break;
case 'hierarchy':
$all_modules = WT_Module::getActiveModules();
if (array_key_exists('googlemap', $all_modules)) {
$gm_module = $all_modules['googlemap'];
} else {
$gm_module = null;
}
// Find this place and its ID
$place = new WT_Place(implode(', ', array_reverse($parent)), WT_GED_ID);
$place_id = $place->getPlaceId();
$child_places = $place->getChildPlaces();
$numfound = count($child_places);
//-- if the number of places found is 0 then automatically redirect to search page
if ($numfound == 0) {
$action = 'show';
}
echo '<h2>', $controller->getPageTitle();
// Breadcrumbs
if ($place_id) {
$parent_place = $place->getParentPlace();
while ($parent_place->getPlaceId()) {
echo ', <a href="', $parent_place->getURL(), '" dir="auto">', $parent_place->getPlaceName(), '</a>';
$parent_place = $parent_place->getParentPlace();
}
echo ', <a href="', WT_SCRIPT_NAME, '">', WT_I18N::translate('Top level'), '</a>';
