• posted 2½ years ago
    • 5 comments

    php's foreach on a string? you can do that.

    tightcenter.smallReminder to self:

    Normally, to do a foreach, the array must be something like:
    array("oliver", "nassar")I've run into a situation where I didn't know if a variable (lets say $wtf) was an array or just a string. Running foreach on a string results in the warning:
    read