function multiexplode($delimiters, $s) {
$only_spaces_delimiter = str_replace($delimiters, " ", $s);
$arr = explode($delimiters[0], $only_spaces_delimiter);
return $arr;
}
$s = "php; java, c++ python-c#";
$arr = multiexplode(array(" ","-",";", ",", " "), $s);
print_r($arr);
/*
run:
Array
(
[0] => php
[1] => java
[2] => c++
[3] => python
[4] => c#
)
*/