function getIndLeaf($arr_param, $total_count)
{
global $arr_tolist;
$arr_result = array();
$main_flag = false;
foreach ($arr_param as $key => $value) {
$flag = false;
for ($i = 0; $i < $total_count; $i++) {
if ($arr_tolist[$i][2] == $value) {
$arr_result[] = $arr_tolist[$i][0];
$flag = true;
}
}
if ($flag == false) {
$arr_result = array();
$arr_result[0] = $value;
$main_flag = true;
break;
}
}
if ($main_flag == true) {
return $arr_result;
} else {
return getIndLeaf($arr_result, $total_count);
}
}
//echo("<br>arr_main:<br>" . count($arr_main));
//print_r($arr_main);
//departments which are not leaf, but received mails to
$arr_diff = array_diff($arr_deptid, $arr_leafdept);
//trace_function
//echo("<br>arr_diff:<br>" . count($arr_diff));
//print_r($arr_diff);
//This loop fetches the first child leaf node of the dept id
//and adds it to the main array
$cnt = count($arr_diff);
$total_count = count($arr_tolist);
foreach ($arr_diff as $key => $val) {
//trace_function
//echo("<br>leaf of " . $val . ":");
//get the first leaf child of the depratment in $val
$temp = getIndLeaf(array($val), $total_count);
//trace_function
//print_r($temp);
//echo("<br>");
$arr_main[] = $temp[0];
}
//get unique id from the list of leaf departments from the main array
$arr_new = array_unique($arr_main);
//Get the company list
$var_companylist = "";
//////////////////////////////////////////////////////////////////////////////////////
if (count($arr_new) > 0) {
//If mail received to a valid department
//The company id of the departments is fetched and assigned to the
//$arr_compid array
$arr_compid = array();
