One function of PHP that I like to use is the colon-style if statement (I don\'t know what it\'s actually called.)
I was able to get it to work.
In this very specific case, else if
is not synonymous with elseif
.
Substituting elseif
for else if
fixes the issue.
From PHP.net:
Note: Note that elseif and else if will only be considered exactly the same when using curly brackets as in the above example. When using a colon to define your if/elseif conditions, you must not separate else if into two words, or PHP will fail with a parse error.