explode in php\ code example
Example 1: php explode
$colors = "red,blue,green,orange";
$colorsArray = explode(",", $colors);
Example 2: php explode
$list = "one,two,three";
$sep_char = ",";
// array of all needed items: "one, "two", "three"
$arr = explode($sep_char, $list);
// array of max two items: "one", "two,three"
$arr = explode($sep_char, $list, 2);