This function returns the portion of
haystack
which starts at the last
occurrence of needle
and goes until the
end of haystack
.
Returns FALSE if needle
is not found.
If needle
contains more than one
character, only the first is used. This behavior is different from that
of strchr().
If needle
is not a string, it is converted
to an integer and applied as the ordinal value of a character.
strrchr() has been binary safe since PHP 4.3.0