function getMatchProfiles($iProfileId, $bForce = false, $sSort = 'none')
{
$aResult = array();
if (!getParam('enable_match')) {
return $aResult;
}
$oDb = new BxDolDb();
if (!(int) $iProfileId) {
return $aResult;
}
if (!$bForce) {
$aMatch = $oDb->getRow("SELECT `profiles_match` FROM `sys_profiles_match` WHERE `profile_id` = {$iProfileId} AND `sort` = '{$sSort}'");
if (!empty($aMatch)) {
return unserialize($aMatch['profiles_match']);
}
} else {
$oDb->query("DELETE FROM `sys_profiles_match` WHERE `profile_id` = {$iProfileId}");
}
$aProf = getProfileInfo($iProfileId);
if (empty($aProf)) {
return $aResult;
}
$aMathFields = getMatchFields();
$iAge = (int) $oDb->getOne("SELECT DATE_FORMAT(FROM_DAYS(DATEDIFF(NOW(), '{$aProf['DateOfBirth']}')), '%Y') + 0 AS age");
foreach ($aMathFields as $sKey => $aFields) {
$aMathFields[$sKey]['profiles'] = array();
if ($aProf[$aFields['Name']]) {
if ($aMathFields[$aFields['MatchField']]['Name'] == 'DateOfBirth') {
if ($iAge) {
$sCond = "(DATE_FORMAT(FROM_DAYS(DATEDIFF(NOW(), `DateOfBirth`)), '%Y') + 0) = {$iAge}";
}
} else {
if ($aMathFields[$aFields['MatchField']]['Name']) {
$sCond = "`{$aMathFields[$aFields['MatchField']]['Name']}` = '" . process_db_input($aProf[$aFields['Name']], BX_TAGS_NO_ACTION, BX_SLASHES_NO_ACTION) . "'";
$aMathFields[$sKey]['profiles'] = $oDb->getAllWithKey("SELECT `ID` FROM `Profiles` WHERE `Status` = 'Active' AND `ID` != {$iProfileId} AND {$sCond}", 'ID');
}
}
}
}
$sCondSort = '';
if ($sSort == 'activity') {
$sCondSort = 'ORDER BY `DateLastNav` DESC';
} else {
if ($sSort == 'date_reg') {
$sCondSort = 'ORDER BY `DateReg` DESC';
}
}
$iPercentThreshold = getParam('match_percent');
$aProfiles = $oDb->getColumn("SELECT `ID` FROM `Profiles` WHERE `Status` = 'Active' AND `ID` != {$iProfileId} {$sCondSort}");
foreach ($aProfiles as $iProfId) {
$iPercent = 0;
foreach ($aMathFields as $sKey => $aFields) {
if (isset($aFields['profiles'][$iProfId])) {
$iPercent += (int) $aFields['MatchPercent'];
}
}
if ($iPercent >= $iPercentThreshold) {
$aResult[] = $iProfId;
}
}
$oDb->query("INSERT INTO `sys_profiles_match`(`profile_id`, `sort`, `profiles_match`) VALUES({$iProfileId}, '{$sSort}', '" . serialize($aResult) . "')");
return $aResult;
}
