<& etc.
$OPTION=safe_GET('option');
$FORMAT=safe_GET('fmt');
$FIELD =safe_GET('field');
switch ($FIELD) {
case 'INDI':
$data=autocomplete_INDI($FILTER, $OPTION);
break;
case 'FAM':
$data=autocomplete_FAM($FILTER, $OPTION);
break;
case 'NOTE':
$data=autocomplete_NOTE($FILTER);
break;
case 'SOUR':
$data=autocomplete_SOUR($FILTER);
break;
case 'SOUR_TITL':
$data=autocomplete_SOUR($FILTER);
break;
case 'INDI_BURI_CEME':
$data=autocomplete_INDI_BURI_CEME($FILTER);
break;
case 'INDI_SOUR_PAGE':
$data=autocomplete_INDI_SOUR_PAGE($FILTER, $OPTION);
break;
case 'FAM_SOUR_PAGE':
$data=autocomplete_FAM_SOUR_PAGE($FILTER, $OPTION);
break;
case 'SOUR_PAGE':
$data=autocomplete_SOUR_PAGE($FILTER, $OPTION);
break;
case 'REPO':
$data=autocomplete_REPO($FILTER);
break;
case 'REPO_NAME':
$data=autocomplete_REPO_NAME($FILTER);
break;
case 'OBJE':
$data=autocomplete_OBJE($FILTER);
break;
case 'IFSRO':
$data=autocomplete_IFSRO($FILTER);
break;
case 'SURN':
$data=autocomplete_SURN($FILTER);
break;
case 'GIVN':
$data=autocomplete_GIVN($FILTER);
break;
case 'NAME':
$data=autocomplete_NAME($FILTER);
break;
case 'PLAC':
$data=autocomplete_PLAC($FILTER, $OPTION);
break;
default:
die("Bad arg: field={$FIELD}");
}
//-- sort
$data = array_unique($data);
uasort($data, "utf8_strcasecmp");
//-- output
if ($FORMAT=="json") {
//echo json_encode(array($FILTER, $data));//does not seem to work for some reason
$results=array();
foreach ($data as $k=>$v) {
$results[]=$v;
}
printf('["%s", %s]',$FILTER, json_encode($results));
} else {
foreach ($data as $k=>$v) {
echo "$v|$k\n";
}
}
/**
* returns INDIviduals matching filter
* @return Array of string
*/
function autocomplete_INDI($FILTER, $OPTION) {
global $MAX_ALIVE_AGE;
// when adding ASSOciate $OPTION may contain :
// current INDI/FAM [, current event date]
if ($OPTION) {
list($pid, $event_date) = explode("|", $OPTION."|");
$record=WT_GedcomRecord::getInstance($pid); // INDI or FAM
$tmp=new WT_Date($event_date);
$event_jd=$tmp->JD();
// INDI
$indi_birth_jd = 0;
if ($record && $record->getType()=="INDI") {
$indi_birth_jd=$record->getEstimatedBirthDate()->minJD();
}
// HUSB & WIFE
$husb_birth_jd = 0;
$wife_birth_jd = 0;
if ($record && $record->getType()=="FAM") {
$husb=$record->getHusband();
if ($husb) {
$husb_birth_jd = $husb->getEstimatedBirthDate()->minJD();
}
$wife=$record->getWife();
if ($wife) {
$wife_birth_jd = $wife->getEstimatedBirthDate()->minJD();
}
}
}
$rows=get_autocomplete_INDI($FILTER);
$data=array();
foreach ($rows as $row) {
$person=WT_Person::getInstance($row);
if ($person->canDisplayName()) {
// filter ASSOciate
if ($OPTION && $event_jd) {
// no self-ASSOciate
if ($pid && $person->getXref()==$pid) {
continue;
}
// filter by birth date
$person_birth_jd=$person->getEstimatedBirthDate()->minJD();
if ($person_birth_jd) {
// born after event or not a contemporary
if ($event_jd && $person_birth_jd>$event_jd) {
continue;
} elseif ($indi_birth_jd && abs($indi_birth_jd-$person_birth_jd)>$MAX_ALIVE_AGE*365) {
continue;
} elseif ($husb_birth_jd && $wife_birth_jd && abs($husb_birth_jd-$person_birth_jd)>$MAX_ALIVE_AGE*365 && abs($wife_birth_jd-$person_birth_jd)>$MAX_ALIVE_AGE*365) {
continue;
} elseif ($husb_birth_jd && abs($husb_birth_jd-$person_birth_jd)>$MAX_ALIVE_AGE*365) {
continue;
} elseif ($wife_birth_jd && abs($wife_birth_jd-$person_birth_jd)>$MAX_ALIVE_AGE*365) {
continue;
}
}
// filter by death date
$person_death_jd=$person->getEstimatedDeathDate()->MaxJD();
if ($person_death_jd) {
// dead before event or not a contemporary
if ($event_jd && $person_death_jd<$event_jd) {
continue;
} elseif ($indi_birth_jd && $person_death_jd<$indi_birth_jd) {
continue;
} elseif ($husb_birth_jd && $wife_birth_jd && $person_death_jd<$husb_birth_jd && $person_death_jd<$wife_birth_jd) {
continue;
} elseif ($husb_birth_jd && $person_death_jd<$husb_birth_jd) {
continue;
} elseif ($wife_birth_jd && $person_death_jd<$wife_birth_jd) {
continue;
}
}
}
// display
$data[$person->getXref()]=$person->getFullName();
if ($OPTION && $event_date && $person->getBirthDate()->isOK()) {
$data[$person->getXref()].=" (".WT_I18N::translate('Age')." ".$person->getBirthDate()->MinDate()->getAge(false, $event_jd).")";
} else {
$data[$person->getXref()].=" ".ltrim($person->getBirthYear(), "0")."-".ltrim($person->getDeathYear(), "0")."";
}
}
}
return $data;
}
/**
* returns FAMilies matching filter
* @return Array of string
*/
function autocomplete_FAM($FILTER, $OPTION) {
//-- search for INDI names
$ids=array_keys(autocomplete_INDI($FILTER, $OPTION));
$rows=get_autocomplete_FAM($FILTER, $ids);
$data=array();
foreach ($rows as $row) {
$family = WT_Family::getInstance($row);
if ($family->canDisplayName()) {
$data[$row["xref"]] =
$family->getFullName().
" ".
ltrim($family->getMarriageYear(), "0").
"";
}
}
return $data;
}
/**
* returns NOTEs (Shared) matching filter
* @return Array of string
*/
function autocomplete_NOTE($FILTER) {
$rows=get_autocomplete_NOTE($FILTER);
$data=array();
foreach ($rows as $row) {
$note = WT_Note::getInstance($row);
if ($note->canDisplayName()) {
$data[$row["xref"]] = $note->getFullName();
}
}
return $data;
}
/**
* returns SOURces matching filter
* @return Array of string
*/
function autocomplete_SOUR($FILTER) {
$rows=get_autocomplete_SOUR($FILTER);
$data=array();
foreach ($rows as $row) {
$source = WT_Source::getInstance($row);
if ($source->canDisplayName()) {
$data[$row["xref"]] = $source->getFullName();
}
}
return $data;
}
/**
* returns SOUR:TITL matching filter
* @return Array of string
*/
function autocomplete_SOUR_TITL($FILTER) {
$rows=get_autocomplete_SOUR_TITL($FILTER);
$data=array();
foreach ($rows as $row) {
$source = WT_Source::getInstance($row);
if ($source->canDisplayName()) {
$data[] = $source->getFullName();
}
}
return $data;
}
/**
* returns INDI_BURI_CEME matching filter
* @return Array of string
*/
function autocomplete_INDI_BURI_CEME($FILTER) {
$rows=get_autocomplete_INDI_BURI_CEME($FILTER);
$data=array();
foreach ($rows as $row) {
$person = WT_Person::getInstance($row);
if ($person->canDisplayDetails()) {
$i = 1;
do {
$srec = get_sub_record("BURI", 1, $person->getGedcomRecord(), $i++);
$ceme = get_gedcom_value("CEME", 2, $srec);
if (stripos($ceme, $FILTER)!==false || empty($FILTER)) {
$data[] = $ceme;
}
} while ($srec);
}
}
return $data;
}
/**
* returns INDI:SOUR:PAGE matching filter
* @return Array of string
*/
function autocomplete_INDI_SOUR_PAGE($FILTER, $OPTION) {
$rows=get_autocomplete_INDI_SOUR_PAGE($FILTER, $OPTION);
$data=array();
foreach ($rows as $row) {
$person = WT_Person::getInstance($row);
if ($person->canDisplayDetails()) {
// a single INDI may have multiple level 1 and level 2 sources
for ($level=1; $level<=2; $level++) {
$i = 1;
do {
$srec = get_sub_record("SOUR @{$OPTION}@", $level, $person->getGedcomRecord(), $i++);
$page = get_gedcom_value("PAGE", $level+1, $srec);
if (stripos($page, $FILTER)!==false || empty($FILTER)) {
$data[] = $page;
}
} while ($srec);
}
}
}
return $data;
}
/**
* returns FAM:SOUR:PAGE matching filter
* @return Array of string
*/
function autocomplete_FAM_SOUR_PAGE($FILTER, $OPTION) {
$rows=get_autocomplete_FAM_SOUR_PAGE($FILTER, $OPTION);
$data=array();
foreach ($rows as $row) {
$family = WT_Family::getInstance($row);
if ($family->canDisplayDetails()) {
// a single FAM may have multiple level 1 and level 2 sources
for ($level=1; $level<=2; $level++) {
$i = 1;
do {
$srec = get_sub_record("SOUR @{$OPTION}@", $level, $family->getGedcomRecord(), $i++);
$page = get_gedcom_value("PAGE", $level+1, $srec);
if (stripos($page, $FILTER)!==false || empty($FILTER)) {
$data[] = $page;
}
} while ($srec);
}
}
}
return $data;
}
/**
* returns SOUR:PAGE matching filter
* @return Array of string
*/
function autocomplete_SOUR_PAGE($FILTER, $OPTION) {
return array_merge(
autocomplete_INDI_SOUR_PAGE($FILTER, $OPTION),
autocomplete_FAM_SOUR_PAGE($FILTER, $OPTION));
}
/**
* returns REPOsitories matching filter
* @return Array of string
*/
function autocomplete_REPO($FILTER) {
$rows=get_autocomplete_REPO($FILTER);
$data=array();
foreach ($rows as $row) {
$repository = WT_Repository::getInstance($row);
if ($repository->canDisplayName()) {
$data[$row["xref"]] = $repository->getFullName();
}
}
return $data;
}
/**
* returns REPO:NAME matching filter
* @return Array of string
*/
function autocomplete_REPO_NAME($FILTER) {
$rows=get_autocomplete_REPO_NAME($FILTER);
$data=array();
foreach ($rows as $row) {
$repository = WT_Repository::getInstance($row);
if ($repository->canDisplayName()) {
$data[] = $repository->getFullName();
}
}
return $data;
}
/**
* returns OBJEcts matching filter
* @return Array of string
*/
function autocomplete_OBJE($FILTER) {
$rows=get_autocomplete_OBJE($FILTER);
$data=array();
foreach ($rows as $row) {
$media = WT_Media::getInstance($row["m_media"]);
if ($media && $media->canDisplayDetails()) {
$data[$row["m_media"]] =
"![\"".]()
getXref().
"\" src=\"".
$media->getThumbnail().
"\" width=\"40\" /> ".
$media->getFullName();
}
}
return $data;
}
/**
* returns INDI FAM SOUR NOTE REPO OBJE matching filter
* @return Array of string
*/
function autocomplete_IFSRO() {
global $GEDCOM_ID_PREFIX, $FAM_ID_PREFIX, $SOURCE_ID_PREFIX, $NOTE_ID_PREFIX, $REPO_ID_PREFIX, $MEDIA_ID_PREFIX, $FILTER;
// is input text a gedcom xref ?
$prefix = strtoupper(substr($FILTER, 0, 1));
if (ctype_digit(substr($FILTER, 1))) {
if ($prefix == $GEDCOM_ID_PREFIX) {
return autocomplete_INDI($FILTER, '');
} elseif ($prefix == $FAM_ID_PREFIX) {
return autocomplete_FAM($FILTER, '');
} elseif ($prefix == $SOURCE_ID_PREFIX) {
return autocomplete_SOUR($FILTER);
} elseif ($prefix == $NOTE_ID_PREFIX) {
return autocomplete_NOTE($FILTER);
} elseif ($prefix == $REPO_ID_PREFIX) {
return autocomplete_REPO($FILTER);
} elseif ($prefix == $MEDIA_ID_PREFIX) {
return autocomplete_OBJE($FILTER);
}
}
return array_merge(
autocomplete_INDI($FILTER, ''),
autocomplete_FAM($FILTER, ''),
autocomplete_SOUR($FILTER),
autocomplete_NOTE($FILTER),
autocomplete_REPO($FILTER),
autocomplete_OBJE($FILTER)
);
}
/**
* returns SURNames matching filter
* @return Array of string
*/
function autocomplete_SURN($FILTER) {
return get_autocomplete_SURN($FILTER);
}
/**
* returns GIVenNames matching filter
* @return Array of string
*/
function autocomplete_GIVN($FILTER) {
$rows=get_autocomplete_GIVN($FILTER);
$data=array();
foreach ($rows as $row) {
$givn=$row->n_givn;
list($givn) = explode("/", $givn);
list($givn) = explode(",", $givn);
list($givn) = explode("*", $givn);
list($givn) = explode(" ", $givn);
if ($givn) {
$data[]=$row->n_givn;
}
}
return $data;
}
/**
* returns NAMEs matching filter
* @return Array of string
*/
function autocomplete_NAME($FILTER) {
return array_merge(autocomplete_GIVN($FILTER), autocomplete_SURN($FILTER));
}
/**
* returns PLACes matching filter
* @return Array of string City, County, State/Province, Country
*/
function autocomplete_PLAC($FILTER, $OPTION) {
global $USE_GEONAMES;
$data=get_autocomplete_PLAC($FILTER);
//-- no match => perform a geoNames query if enabled
if (empty($data) && $USE_GEONAMES) {
$url = "http://ws.geonames.org/searchJSON".
"?name_startsWith=".urlencode($FILTER).
"&lang=".WT_LOCALE.
"&fcode=CMTY&fcode=ADM4&fcode=PPL&fcode=PPLA&fcode=PPLC".
"&style=full";
// try to use curl when file_get_contents not allowed
if (ini_get('allow_url_fopen')) {
$json = file_get_contents($url);
} elseif (function_exists('curl_init')) {
$ch = curl_init();
curl_setopt($ch, CURLOPT_URL, $url);
curl_setopt($ch, CURLOPT_RETURNTRANSFER, 1);
$json = curl_exec($ch);
curl_close($ch);
} else {
return $data;
}
$places = json_decode($json, true);
if ($places["geonames"]) {
foreach ($places["geonames"] as $k => $place) {
$data[] = $place["name"].", ".
$place["adminName2"].", ".
$place["adminName1"].", ".
$place["countryName"];
}
}
}
// split ?
if ($OPTION=="split") {
foreach ($data as $k=>$v) {
list($data[$k]) = explode(",", $v);
}
}
return $data;
}
function get_autocomplete_INDI($FILTER, $ged_id=WT_GED_ID) {
// search for ids first and request the exact id from FILTER and ids with one additional digit
$rows=
WT_DB::prepare(
"SELECT 'INDI' AS type, i_id AS xref, i_file AS ged_id, i_gedcom AS gedrec".
" FROM `##individuals`, `##name`".
" WHERE (i_id=? OR i_id LIKE ?)".
" AND i_id=n_id AND i_file=n_file AND i_file=?".
" ORDER BY i_id".
" LIMIT ".WT_AUTOCOMPLETE_LIMIT
)
->execute(array("{$FILTER}", "{$FILTER}_", $ged_id))
->fetchAll(PDO::FETCH_ASSOC);
// if the number of rows is not zero, the input is an id and you don't need to search the names for
if (count($rows)==0) {
return
WT_DB::prepare(
"SELECT 'INDI' AS type, i_id AS xref, i_file AS ged_id, i_gedcom AS gedrec".
" FROM `##individuals`, `##name`".
" WHERE n_sort LIKE ?".
" AND i_id=n_id AND i_file=n_file AND i_file=?".
" ORDER BY n_sort".
" LIMIT ".WT_AUTOCOMPLETE_LIMIT
)
->execute(array("%{$FILTER}%", $ged_id))
->fetchAll(PDO::FETCH_ASSOC);
} else {
return $rows;
}
}
function get_autocomplete_FAM($FILTER, $ids, $ged_id=WT_GED_ID) {
$vars=array();
if (empty($ids)) {
//-- no match : search for FAM id
$where = "f_id LIKE ?";
$vars[]="%{$FILTER}%";
} else {
//-- search for spouses
$qs=implode(',', array_fill(0, count($ids), '?'));
$where = "(f_husb IN ($qs) OR f_wife IN ($qs))";
$vars=array_merge($vars, $ids, $ids);
}
$vars[]=$ged_id;
return
WT_DB::prepare(
"SELECT 'FAM' AS type, f_id AS xref, f_file AS ged_id, f_gedcom AS gedrec".
" FROM `##families`".
" WHERE {$where} AND f_file=?".
" LIMIT ".WT_AUTOCOMPLETE_LIMIT
)
->execute($vars)
->fetchAll(PDO::FETCH_ASSOC);
}
function get_autocomplete_NOTE($FILTER, $ged_id=WT_GED_ID) {
return
WT_DB::prepare(
"SELECT o_type AS type, o_id AS xref, o_file AS ged_id, o_gedcom AS gedrec ".
" FROM `##other`".
" WHERE o_gedcom LIKE ? AND o_type='NOTE' AND o_file=?".
" LIMIT ".WT_AUTOCOMPLETE_LIMIT
)
->execute(array("%{$FILTER}%", $ged_id))
->fetchAll(PDO::FETCH_ASSOC);
}
function get_autocomplete_SOUR($FILTER, $ged_id=WT_GED_ID) {
return
WT_DB::prepare(
"SELECT 'SOUR' AS type, s_id AS xref, s_file AS ged_id, s_gedcom AS gedrec".
" FROM `##sources`".
" WHERE (s_name LIKE ? OR s_id LIKE ?) AND s_file=? ORDER BY s_name".
" LIMIT ".WT_AUTOCOMPLETE_LIMIT
)
->execute(array("%{$FILTER}%", "{$FILTER}%", $ged_id))
->fetchAll(PDO::FETCH_ASSOC);
}
function get_autocomplete_SOUR_TITL($FILTER, $ged_id=WT_GED_ID) {
return
WT_DB::prepare(
"SELECT 'SOUR' AS type, s_id AS xref, s_file AS ged_id, s_gedcom AS gedrec".
" FROM `##sources`".
" WHERE s_name LIKE ? AND s_file=? ORDER BY s_name".
" LIMIT ".WT_AUTOCOMPLETE_LIMIT
)
->execute(array("%{$FILTER}%", $ged_id))
->fetchAll(PDO::FETCH_ASSOC);
}
function get_autocomplete_INDI_BURI_CEME($FILTER, $ged_id=WT_GED_ID) {
return
WT_DB::prepare(
"SELECT 'INDI' AS type, i_id AS xref, i_file AS ged_id, i_gedcom AS gedrec".
" FROM `##individuals`".
" WHERE i_gedcom LIKE ? AND i_file=?".
" LIMIT ".WT_AUTOCOMPLETE_LIMIT
)
->execute(array("%1 BURI%2 CEME %{$FILTER}%", $ged_id))
->fetchAll(PDO::FETCH_ASSOC);
}
function get_autocomplete_INDI_SOUR_PAGE($FILTER, $OPTION, $ged_id=WT_GED_ID) {
return
WT_DB::prepare(
"SELECT 'INDI' AS type, i_id AS xref, i_file AS ged_id, i_gedcom AS gedrec".
" FROM `##individuals`".
" WHERE i_gedcom LIKE ? AND i_file=?".
" LIMIT ".WT_AUTOCOMPLETE_LIMIT
)
->execute(array("% SOUR @{$OPTION}@% PAGE %{$FILTER}%", $ged_id))
->fetchAll(PDO::FETCH_ASSOC);
}
function get_autocomplete_FAM_SOUR_PAGE($FILTER, $OPTION, $ged_id=WT_GED_ID) {
return
WT_DB::prepare(
"SELECT 'FAM' AS type, f_id AS xref, f_file AS ged_id, f_gedcom AS gedrec".
" FROM `##families`".
" WHERE f_gedcom LIKE ? AND f_file=?".
" LIMIT ".WT_AUTOCOMPLETE_LIMIT
)
->execute(array("% SOUR @{$OPTION}@% PAGE %{$FILTER}%", $ged_id))
->fetchAll(PDO::FETCH_ASSOC);
}
function get_autocomplete_REPO($FILTER, $ged_id=WT_GED_ID) {
return
WT_DB::prepare(
"SELECT o_type AS type, o_id AS xref, o_file AS ged_id, o_gedcom AS gedrec".
" FROM `##other`".
" WHERE (o_gedcom LIKE ? OR o_id LIKE ?) AND o_file=? AND o_type='REPO'".
" LIMIT ".WT_AUTOCOMPLETE_LIMIT
)
->execute(array("%1 NAME %{$FILTER}%", "{$FILTER}%", $ged_id))
->fetchAll(PDO::FETCH_ASSOC);
}
function get_autocomplete_REPO_NAME($FILTER, $ged_id=WT_GED_ID) {
return
WT_DB::prepare(
"SELECT o_type AS type, o_id AS xref, o_file AS ged_id, o_gedcom AS gedrec".
" FROM `##other`".
" WHERE o_gedcom LIKE ? AND o_file=? AND o_type='REPO'".
" LIMIT ".WT_AUTOCOMPLETE_LIMIT
)
->execute(array("%1 NAME %{$FILTER}%", $ged_id))
->fetchAll(PDO::FETCH_ASSOC);
}
function get_autocomplete_OBJE($FILTER, $ged_id=WT_GED_ID) {
return
WT_DB::prepare(
"SELECT m_media".
" FROM `##media`".
" WHERE (m_titl LIKE ? OR m_media LIKE ?) AND m_gedfile=?".
" LIMIT ".WT_AUTOCOMPLETE_LIMIT
)
->execute(array("%{$FILTER}%", "{$FILTER}%", $ged_id))
->fetchAll(PDO::FETCH_ASSOC);
}
function get_autocomplete_SURN($FILTER, $ged_id=WT_GED_ID) {
return
WT_DB::prepare(
"SELECT DISTINCT n_surname".
" FROM `##name`".
" WHERE n_surname LIKE ? AND n_file=? ORDER BY n_surname".
" LIMIT ".WT_AUTOCOMPLETE_LIMIT
)
->execute(array("%{$FILTER}%", $ged_id))
->fetchOneColumn();
}
function get_autocomplete_GIVN($FILTER, $ged_id=WT_GED_ID) {
return
WT_DB::prepare(
"SELECT DISTINCT n_givn".
" FROM `##name`".
" WHERE n_givn LIKE ? AND n_file=? ORDER BY n_givn".
" LIMIT ".WT_AUTOCOMPLETE_LIMIT
)
->execute(array("%{$FILTER}%", $ged_id))
->fetchAll();
}
//PLAC autocomplete - three functions
function get_autocomplete_PLAC($FILTER, $ged_id=WT_GED_ID) {
// Retrieve the maximum number of levels
$nbLevels = get_number_levels_PLAC($ged_id) + 1;
// Generate the SQL statement
$sql = generate_place_sql($nbLevels)." LIMIT ".WT_AUTOCOMPLETE_LIMIT;
$arrayFilter = array();
for ($i = 0; $i < $nbLevels; $i++) {
$arrayFilter[] = "%{$FILTER}%";
$arrayFilter[] = $ged_id;
}
return WT_DB::prepare($sql)->execute($arrayFilter)->fetchOneColumn();
}
function get_number_levels_PLAC($ged_id=WT_GED_ID){
return
WT_DB::prepare("SELECT MAX(p_level) FROM `##places` WHERE p_file=?")
->execute(array($ged_id))
->fetchOne(0);
}
function generate_place_sql($nbLevels) {
if($nbLevels<=1){
return
"SELECT p1.p_place".
" FROM `##places` p1".
" WHERE p1.p_place like ? and p1.p_parent_id=0 AND p1.p_file=?";
}
else {
$select = "p1.p_place";
$from = "`##places` p1";
for($i = 2; $i <= $nbLevels ; $i++) {
$select .= ", ', ', p".$i.".p_place";
$from .= " JOIN `##places` p".$i." ON (p".($i-1).".p_parent_id=p".$i.".p_id AND p".($i-1).".p_file=p".$i.".p_file)";
}
return
"SELECT CONCAT(".$select.")".
" FROM ".$from.
" WHERE p1.p_place like ? and p".$nbLevels.".p_parent_id=0 AND p1.p_file=?".
" UNION ".
generate_place_sql($nbLevels - 1);
}
//end of PLAC autocomplete functions
}