Show States

<?php

function show_states_select()
{
    global $current_user;

    $states = array(
        array(
            'abbr'      => 'AR',
            'fullname'  => 'Arkansas'
        ),
        array(
            'abbr'      => 'TX',
            'fullname'  => 'Texas'
        )
    );

    $select = "<select name=\"my-states\">\n%s</select>\n";
    $format = "<option value=\"%s\"%s>%s</option>\n";
    $opts   = '';

    for($i=0; $i<count($states); $i++)
    {
        $opts .= sprintf($format, $states[$i]['abbr'], selected($states[$i]['abbr'], $current_user->State),
            $states[$i]['fullname']);
    }
    printf($select, $opts);
}