truncate

Truncates the string to a given length.

Description

static truncate(int $length, string $substring)

If $substring is provided, and truncating occurs, the string is further truncated so that the substring may be appended without exceeding the desired length.

Parameters

• int $length
  Desired length of the truncated string.

• string $substring
  The substring to append if it can fit.

Return Value

static
String after truncating.