trailingslashit ( $string )
- (string) string What to add the trailing slash to.
- (string) String with trailing slash added.
- Introduced in WordPress: 1.2.0
- Deprecated in WordPress: —
Appends a trailing slash.Will remove trailing forward and backslashes if it exists already before adding
a trailing forward slash. This prevents double slashing a string or path.
The primary use of this is for paths and thus should be used for paths. It is
not restricted to paths and offers no specific path support.