Returns the portion of string specified by the start and length parameters. If $trimmarker is supplied, it is appended to the return string. This function works fine with multibyte characters if mb_* functions exist on the server.
| Parameters | |||
|---|---|---|---|
string
|
$str |
# | |
int
|
$start |
# | |
int
|
$length |
# | |
string
|
$trimmarker = '...' |
# | |
| Returns | |
|---|---|
string
|
|