由输入分割的数组中的字符串值

Question

I've a string like this:

$str = "
test1
test2
test3
test4
test5";

I want to make this into:

array('test1','test2','test3' ect ect)

How would I do that?

Answer 1

More specifically, use the explode function using the line ending as the delimiter, then wrap that in the array_filter function to remove any stray entries from the odd line entries.

$arr = array_filter(explode("
", $str));