- array_count_values: documentation ( source)
- print_r: documentation ( source)
<?php
$array = array(
0 => "556878",
1 => "12345",
2 => "12345",
3 => "234567",
4 => "45673",
5 => "45673"
);
function getNtimes($array,$count){
$finalArray = [];
$repeatedValuesCountArray = array_count_values($array);
foreach($repeatedValuesCountArray as $key=>$value){
if($value == $count){
$finalArray[] = $key;
}
}
return $finalArray;
}
print_r(getNtimes($array,2));