When I echo var_dump($_variable), I get one long, wrapping line with all varable\'s and values like
[\"kt_login_user\"]=> string(8) \"teacher1\" [\"kt_lo
I really love var_export(). If you like copy/paste-able code, try:
echo '' . var_export($data, true) . '';
' . var_export($data, true) . '
Or even something like this for color syntax highlighting:
highlight_string("");