function UTF8_wordwrap($text, $width = 75, $break = "\n", $cut = FALSE)
{
if ($width <= 0) {
$width = 75;
}
if (is_string($text) && strlen($text) <= $width) {
return $text;
}
// Nothing to do
if ($break == '') {
$break = "\n";
}
$UTF8_text = UTF8_str_split($text);
$UTF8_break = UTF8_str_split($break);
$UTF8_result = array();
while (UTF8_strlen($UTF8_text) > $width) {
$longWord = FALSE;
for ($i = $width; $i >= 0; $i--) {
if ($UTF8_text[$i] == ' ') {
break;
}
}
if ($i < 0) {
// We're dealing with a very long word
// Not too sure what $cut is supposed to accomplish -- we'll just chop the word
$longWord = TRUE;
// This means: "not wrapping at a space"
$i = $width;
}
$thisPiece = array_slice($UTF8_text, 0, $i);
foreach ($thisPiece as $char) {
// Copy front part of input string
$UTF8_result[] = $char;
}
foreach ($UTF8_break as $char) {
// Copy separator string
$UTF8_result[] = $char;
}
if (!$longWord) {
$i++;
}
// Skip space at end of piece we've just worked on
$UTF8_text = UTF8_substr($UTF8_text, $i);
// Remove that piece
}
foreach ($UTF8_text as $char) {
// Copy remainder of input string
$UTF8_result[] = $char;
}
if (is_array($text)) {
return $UTF8_result;
}
return implode('', $UTF8_result);
}
function _addName($type, $value, $gedrec)
{
global $pgv_lang;
if (UTF8_strlen($value) < 100) {
parent::_addName($type, $value, $gedrec);
} else {
parent::_addName($type, UTF8_substr($value, 0, 100) . $pgv_lang["ellipsis"], $gedrec);
}
}
/**
* get gedcom tag value
*
* returns the value of a gedcom tag from the given gedcom record
* @param string $tag The tag to find, use : to delineate subtags
* @param int $level The gedcom line level of the first tag to find, setting level to 0 will cause it to use 1+ the level of the incoming record
* @param string $gedrec The gedcom record to get the value from
* @param int $truncate Should the value be truncated to a certain number of characters
* @param boolean $convert Should data like dates be converted using the configuration settings
* @return string
*/
function get_gedcom_value($tag, $level, $gedrec, $truncate = '', $convert = true)
{
global $SHOW_PEDIGREE_PLACES, $pgv_lang;
if (empty($gedrec)) {
return "";
}
$tags = explode(':', $tag);
$origlevel = $level;
if ($level == 0) {
$level = $gedrec[0] + 1;
}
$subrec = $gedrec;
foreach ($tags as $indexval => $t) {
$lastsubrec = $subrec;
$subrec = get_sub_record($level, "{$level} {$t}", $subrec);
if (empty($subrec) && $origlevel == 0) {
$level--;
$subrec = get_sub_record($level, "{$level} {$t}", $lastsubrec);
}
if (empty($subrec)) {
if ($t == "TITL") {
$subrec = get_sub_record($level, "{$level} ABBR", $lastsubrec);
if (!empty($subrec)) {
$t = "ABBR";
}
}
if (empty($subrec)) {
if ($level > 0) {
$level--;
}
$subrec = get_sub_record($level, "@ {$t}", $gedrec);
if (empty($subrec)) {
return;
}
}
}
$level++;
}
$level--;
$ct = preg_match("/{$level} {$t}(.*)/", $subrec, $match);
if ($ct == 0) {
$ct = preg_match("/{$level} @.+@ (.+)/", $subrec, $match);
}
if ($ct == 0) {
$ct = preg_match("/@ {$t} (.+)/", $subrec, $match);
}
if ($ct > 0) {
$value = trim($match[1]);
$ct = preg_match("/@(.*)@/", $value, $match);
if ($ct > 0 && $t != "DATE") {
$oldsub = $subrec;
switch ($t) {
case 'HUSB':
case 'WIFE':
case 'CHIL':
$subrec = find_person_record($match[1]);
break;
case 'FAMC':
case 'FAMS':
$subrec = find_family_record($match[1]);
break;
case 'SOUR':
$subrec = find_source_record($match[1]);
break;
case 'REPO':
$subrec = find_other_record($match[1]);
break;
default:
$subrec = find_gedcom_record($match[1]);
break;
}
if ($subrec) {
$value = $match[1];
$ct = preg_match("/0 @{$match['1']}@ {$t} (.+)/", $subrec, $match);
if ($ct > 0) {
$value = $match[1];
$level = 0;
} else {
$subrec = $oldsub;
}
} else {
//-- set the value to the id without the @
$value = $match[1];
}
}
if ($level != 0 || $t != "NOTE") {
$value .= get_cont($level + 1, $subrec);
}
$value = preg_replace("'\n'", "", $value);
$value = preg_replace("'<br />'", "\n", $value);
$value = trim($value);
//-- if it is a date value then convert the date
if ($convert && $t == "DATE") {
$g = new GedcomDate($value);
$value = $g->Display();
if (!empty($truncate)) {
if (UTF8_strlen($value) > $truncate) {
$value = preg_replace("/\\(.+\\)/", "", $value);
//if (UTF8_strlen($value)>$truncate) {
// $value = preg_replace_callback("/([a-zśź]+)/ui", create_function('$matches', 'return UTF8_substr($matches[1], 0, 3);'), $value);
//}
}
}
} else {
//-- if it is a place value then apply the pedigree place limit
if ($convert && $t == "PLAC") {
if ($SHOW_PEDIGREE_PLACES > 0) {
$plevels = explode(',', $value);
$value = "";
for ($plevel = 0; $plevel < $SHOW_PEDIGREE_PLACES; $plevel++) {
if (!empty($plevels[$plevel])) {
if ($plevel > 0) {
$value .= ", ";
}
$value .= trim($plevels[$plevel]);
}
}
}
if (!empty($truncate)) {
if (strlen($value) > $truncate) {
$plevels = explode(',', $value);
$value = "";
for ($plevel = 0; $plevel < count($plevels); $plevel++) {
if (!empty($plevels[$plevel])) {
if (strlen($plevels[$plevel]) + strlen($value) + 3 < $truncate) {
if ($plevel > 0) {
$value .= ", ";
}
$value .= trim($plevels[$plevel]);
} else {
break;
}
}
}
}
}
} else {
if ($convert && $t == "SEX") {
if ($value == "M") {
$value = get_first_letter($pgv_lang["male"]);
} elseif ($value == "F") {
$value = get_first_letter($pgv_lang["female"]);
} else {
$value = get_first_letter($pgv_lang["unknown"]);
}
} else {
if (!empty($truncate)) {
if (strlen($value) > $truncate) {
$plevels = explode(' ', $value);
$value = "";
for ($plevel = 0; $plevel < count($plevels); $plevel++) {
if (!empty($plevels[$plevel])) {
if (strlen($plevels[$plevel]) + strlen($value) + 3 < $truncate) {
if ($plevel > 0) {
$value .= " ";
}
$value .= trim($plevels[$plevel]);
} else {
break;
}
}
}
}
}
}
}
}
return $value;
}
return "";
}
function fillTL($ar, $int, $top)
{
global $maxX, $zindex, $pgv_lang, $factarray, $factAbbrev;
$zindex = count($ar);
$rows = array();
$modFix = 0;
if ($this->modTest == 1) {
$modFix = 9 * $this->birthMod;
}
//base case
if (count($ar) == 0) {
return $top;
}
$maxY = $top;
foreach ($ar as $key => $value) {
//Creates appropriate color scheme to show relationships
$this->currentsex = $value->getSex();
if ($this->currentsex == "M") {
$this->Mcolorindex++;
if (!isset($this->malecolorR[$this->Mcolorindex])) {
$this->Mcolorindex = 0;
}
$this->malecolorR[$this->Mcolorindex];
$this->Mcolorindex++;
if (!isset($this->malecolorG[$this->Mcolorindex])) {
$this->Mcolorindex = 0;
}
$this->malecolorG[$this->Mcolorindex];
$red = dechex($this->malecolorR[$this->Mcolorindex]);
$green = dechex($this->malecolorR[$this->Mcolorindex]);
if (strlen($red) < 2) {
$red = "0" . $red;
}
if (strlen($green) < 2) {
$green = "0" . $green;
}
$this->color = "#" . $red . $green . dechex($this->malecolorB);
} else {
if ($this->currentsex == "F") {
$this->Fcolorindex++;
if (!isset($this->femalecolorG[$this->Fcolorindex])) {
$this->Fcolorindex = 0;
}
$this->femalecolorG[$this->Fcolorindex];
$this->Fcolorindex++;
if (!isset($this->femalecolorB[$this->Fcolorindex])) {
$this->Fcolorindex = 0;
}
$this->femalecolorB[$this->Fcolorindex];
$this->color = "#" . dechex($this->femalecolorR) . dechex($this->femalecolorG[$this->Fcolorindex]) . dechex($this->femalecolorB[$this->Fcolorindex]);
} else {
$this->color = $this->colors[$this->colorindex];
}
}
//set start position and size of person-box according to zoomfactor
/* @var $value Person */
$bdate = $value->getEstimatedBirthDate();
$ddate = $value->getEstimatedDeathDate();
$birthYear = $bdate->gregorianYear();
$deathYear = $ddate->gregorianYear() ? $ddate->gregorianYear() : date('Y');
$width = ($deathYear - $birthYear) * $this->zoomfactor;
$height = 2 * $this->zoomfactor;
$startPos = ($birthYear - $this->timelineMinYear) * $this->zoomfactor + 14 + $modFix;
if (stristr($value->getFullName(), "starredname")) {
$minlength = (UTF8_strlen($value->getFullName()) - 34) * $this->zoomfactor;
} else {
$minlength = UTF8_strlen($value->getFullName()) * $this->zoomfactor;
}
if ($startPos > 15) {
$startPos = ($birthYear - $this->timelineMinYear) * $this->zoomfactor + 15 + $modFix;
$startPos = ($birthYear - $this->timelineMinYear) * $this->zoomfactor + 15;
$width = ($deathYear - $birthYear) * $this->zoomfactor - 2;
}
//set start position to deathyear
$int = $deathYear;
//set minimum width for single year lifespans
if ($width < 10) {
$width = 10;
$int = $birthYear + 1;
}
$lifespan = "<span dir=\"ltr\">{$birthYear}-</span>";
$deathReal = $value->getDeathDate()->isOK();
$birthReal = $value->getBirthDate()->isOK();
if ($value->isDead() && $deathReal) {
$lifespan .= "<span dir=\"ltr\">{$deathYear}</span>";
}
$lifespannumeral = $deathYear - $birthYear;
//-- calculate a good Y top value
$Y = $top;
$Z = $zindex;
$ready = false;
while (!$ready) {
if (!isset($rows[$Y])) {
$ready = true;
$rows[$Y]["x1"] = $startPos;
$rows[$Y]["x2"] = $startPos + $width;
$rows[$Y]["z"] = $zindex;
} else {
if ($rows[$Y]["x1"] > $startPos + $width) {
$ready = true;
$rows[$Y]["x1"] = $startPos;
$Z = $rows[$Y]["z"];
} else {
if ($rows[$Y]["x2"] < $startPos) {
$ready = true;
$rows[$Y]["x2"] = $startPos + $width;
$Z = $rows[$Y]["z"];
} else {
//move down 25 pixels
if ($this->zoomfactor > 10) {
$Y += 25 + $this->zoomfactor;
} else {
$Y += 25;
}
}
}
}
}
//Need to calculate each event and the spacing between them
// event1 distance will be event - birthyear that will be the distance. then each distance will chain off that
//$event[][] = {"Cell 1 will hold events"}{"cell2 will hold time between that and the next value"};
//$value->add_historical_facts();
$value->add_family_facts(false);
$unparsedEvents = $value->getIndiFacts();
sort_facts($unparsedEvents);
$eventinformation = array();
$eventspacing = array();
foreach ($unparsedEvents as $index => $val) {
$date = $val->getDate();
if (!empty($date)) {
$fact = $val->getTag();
$yearsin = $date->date1->y - $birthYear;
if ($lifespannumeral == 0) {
$lifespannumeral = 1;
}
$eventwidth = $yearsin / $lifespannumeral * 100;
// percent of the lifespan before the event occured used for determining div spacing
// figure out some schema
$evntwdth = $eventwidth . "%";
//-- if the fact is a generic EVENt then get the qualifying TYPE
if ($fact == "EVEN") {
$fact = $val->getType();
}
$place = $val->getPlace();
$trans = $fact;
if (isset($factarray[$fact])) {
$trans = $factarray[$fact];
} else {
if (isset($pgv_lang[$fact])) {
$trans = $pgv_lang[$fact];
}
}
if (isset($eventinformation[$evntwdth])) {
$eventinformation[$evntwdth] .= "<br />\n" . $trans . "<br />\n" . strip_tags($date->Display(false, '', NULL, false)) . " " . $place;
} else {
$eventinformation[$evntwdth] = $fact . "-fact," . $trans . "<br />\n" . strip_tags($date->Display(false, '', NULL, false)) . " " . $place;
}
}
}
$bdate = $value->getEstimatedBirthDate();
$ddate = $value->getEstimatedDeathDate();
if ($width > $minlength + 110) {
echo "\n<div id=\"bar_" . $value->getXref() . "\" style=\"position: absolute; top:" . $Y . "px; left:" . $startPos . "px; width:" . $width . "px; height:" . $height . "px; background-color:" . $this->color . "; border: solid blue 1px; z-index:{$Z};\">";
foreach ($eventinformation as $evtwidth => $val) {
print "<div style=\"position:absolute; left:" . $evtwidth . ";\"><a class=\"showit\" href=\"#\" style=\"top:-2px; font-size:10px;\"><b>";
$text = explode("-fact,", $val);
$fact = $text[0];
$val = $text[1];
if (isset($factAbbrev[$fact])) {
print $factAbbrev[$fact];
} else {
print get_first_letter($val);
}
print "</b><span>" . PrintReady($val) . "</span></a></div>";
}
$indiName = PrintReady(str_replace(array('<span class="starredname">', '</span>'), array('<u>', '</u>'), $value->getFullName()));
print "\n\t<table><tr>\n\t\t<td width=\"15\"><a class=\"showit\" href=\"#\"><b>";
if (isset($factAbbrev["BIRT"])) {
print $factAbbrev["BIRT"];
} else {
print get_first_letter($factarray["BIRT"]);
}
if (!$birthReal) {
print "*";
}
print "</b><span>" . $value->getSexImage() . $indiName . "<br/>" . $factarray["BIRT"] . " " . strip_tags($bdate->Display(false)) . " " . PrintReady($value->getBirthPlace()) . "</span></a></td>" . "\n\t\t<td align=\"left\" width=\"100%\"><a href=\"" . encode_url($value->getLinkUrl()) . "\">" . $value->getSexImage() . $indiName . ": {$lifespan} </a></td>" . "\n\t\t<td width=\"15\">";
if ($value->isDead()) {
if ($deathReal || $value->isDead()) {
print "<a class=\"showit\" href=\"#\"><b>";
if (isset($factAbbrev["DEAT"])) {
print $factAbbrev["DEAT"];
} else {
print get_first_letter($factarray["DEAT"]);
}
if (!$deathReal) {
print "*";
}
print "</b><span>" . $value->getSexImage() . $indiName . "<br/>" . $factarray["DEAT"] . " " . strip_tags($ddate->Display(false)) . " " . PrintReady($value->getDeathPlace()) . "</span></a>";
}
}
print "</td></tr></table>";
echo '</div>';
} else {
if ($width > $minlength + 5) {
echo "\n<div style=\"text-align: left; position: absolute; top:" . $Y . "px; left:" . $startPos . "px; width:" . $width . "px; height:" . $height . "px; background-color:" . $this->color . "; border: solid blue 1px; z-index:{$Z};\">";
foreach ($eventinformation as $evtwidth => $val) {
print "<div style=\"position:absolute; left:" . $evtwidth . " \"><a class=\"showit\" href=\"#\" style=\"top:-2px; font-size:10px;\"><b>";
$text = explode("-fact,", $val);
$fact = $text[0];
$val = $text[1];
if (isset($factAbbrev[$fact])) {
print $factAbbrev[$fact];
} else {
print get_first_letter($val);
}
print "</b><span>" . PrintReady($val) . "</span></a></div>";
}
$indiName = PrintReady(str_replace(array('<span class="starredname">', '</span>'), array('<u>', '</u>'), $value->getFullName()));
print "\n\t<table dir=\"ltr\"><tr>\n\t\t<td width=\"15\"><a class=\"showit\" href=\"#\"><b>";
if (isset($factAbbrev["BIRT"])) {
print $factAbbrev["BIRT"];
} else {
print get_first_letter($factarray["BIRT"]);
}
if (!$birthReal) {
print "*";
}
print "</b><span>" . $value->getSexImage() . $indiName . "<br/>" . $factarray["BIRT"] . " " . strip_tags($bdate->Display(false)) . " " . PrintReady($value->getBirthPlace()) . "</span></a></td>" . "<td align=\"left\" width=\"100%\"><a href=\"" . encode_url($value->getLinkUrl()) . "\">" . $value->getSexImage() . $indiName . "</a></td>" . "\n\t\t<td width=\"15\">";
if ($value->isDead()) {
if ($deathReal || $value->isDead()) {
print "<a class=\"showit\" href=\"#\"><b>";
if (isset($factAbbrev["DEAT"])) {
print $factAbbrev["DEAT"];
} else {
print get_first_letter($factarray["DEAT"]);
}
if (!$deathReal) {
print "*";
}
print "</b><span>" . $value->getSexImage() . $indiName . "<br/>" . $factarray["DEAT"] . " " . strip_tags($ddate->Display(false)) . " " . PrintReady($value->getDeathPlace()) . "</span></a>";
}
}
print "</td></tr></table>";
echo '</div>';
} else {
echo "\n<div style=\"text-align: left; position: absolute;top:" . $Y . "px; left:" . $startPos . "px;width:" . $width . "px; height:" . $height . "px; background-color:" . $this->color . "; border: solid blue 1px; z-index:{$Z};\">";
$indiName = PrintReady(str_replace(array('<span class="starredname">', '</span>'), array('<u>', '</u>'), $value->getFullName()));
print "<a class=\"showit\" href=\"" . encode_url($value->getLinkUrl()) . "\"><b>";
if (isset($factAbbrev["BIRT"])) {
print $factAbbrev["BIRT"];
} else {
print get_first_letter($factarray["BIRT"]);
}
if (!$birthReal) {
print "*";
}
print "</b><span>" . $value->getSexImage() . $indiName . "<br/>" . $factarray["BIRT"] . " " . strip_tags($bdate->Display(false)) . " " . PrintReady($value->getBirthPlace()) . "<br/>";
foreach ($eventinformation as $evtwidth => $val) {
$text = explode("-fact,", $val);
$val = $text[1];
print $val . "<br />\n";
}
if ($value->isDead() && $deathReal) {
print $factarray["DEAT"] . " " . strip_tags($ddate->Display(false)) . " " . PrintReady($value->getDeathPlace());
}
print "</span></a>";
echo '</div>';
}
}
$zindex--;
if ($maxX < $startPos + $width) {
$maxX = $startPos + $width;
}
if ($maxY < $Y) {
$maxY = $Y;
}
}
return $maxY;
}
function getStringWidth($text)
{
$style = $this->getStyle($this->currentStyle);
return UTF8_strlen($text) * ($style['size'] / 2);
}
/**
* @todo add info
* @param array $attrs an array of key value pairs for the attributes
*/
function PGVRGetPersonNameSHandler($attrs)
{
global $currentElement, $vars, $gedrec, $gedrecStack, $pgv_lang, $SHOW_ID_NUMBERS;
$id = "";
if (empty($attrs["id"])) {
$match = array();
$ct = preg_match("/0 @(.+)@/", $gedrec, $match);
if ($ct > 0) {
$id = $match[1];
}
} else {
$match = array();
$ct = preg_match("/\\\$(.+)/", $attrs["id"], $match);
if ($ct > 0) {
if (isset($vars[$match[1]]["id"])) {
$id = $vars[$match[1]]["id"];
}
} else {
$ct = preg_match("/@(.+)/", $attrs["id"], $match);
if ($ct > 0) {
$gmatch = array();
$gt = preg_match("/\\d {$match['1']} @([^@]+)@/", $gedrec, $gmatch);
//print $gt;
if ($gt > 0) {
$id = $gmatch[1];
//print "[$id]";
}
} else {
$id = $attrs["id"];
}
}
}
if (!empty($id)) {
$record = GedcomRecord::getInstance($id);
if (is_null($record)) {
return;
}
if (!$record->canDisplayDetails()) {
$currentElement->addText($pgv_lang["private"]);
} else {
$name = $record->getFullName();
$name = preg_replace("/<span class=\"starredname\">(.*)<\\/span> ?/", "\\1* ", $name);
//restores the * for underlining a given name
$name = strip_tags($name);
if (!empty($attrs["truncate"])) {
//short-circuit with the faster strlen
if (strlen($name) > $attrs["truncate"] && UTF8_strlen($name) > $attrs["truncate"]) {
$name = preg_replace("/\\(.*\\) ?/", "", $name);
//removes () and text inbetween - what about ", [ and { etc?
}
if (strlen($name) > $attrs["truncate"] && UTF8_strlen($name) > $attrs["truncate"]) {
$words = explode(' ', $name);
$name = $words[count($words) - 1];
for ($i = count($words) - 2; $i >= 0; $i--) {
$len = UTF8_strlen($name);
for ($j = count($words) - 3; $j >= 0; $j--) {
$len += UTF8_strlen($words[$j]);
}
if ($len > $attrs["truncate"]) {
$first_letter = get_first_letter($words[$i]);
//do not show " of nick-names
if ($first_letter != '"') {
$name = get_first_letter($words[$i]) . ". " . $name;
}
} else {
$name = $words[$i] . " " . $name;
}
}
}
} else {
$addname = $record->getAddName();
if (!empty($addname)) {
$name .= " " . $addname;
}
}
$currentElement->addText(trim($name));
}
}
}
