print_r wrapper

[redixx]

This is just a simple little wrapper I always use in development for print_r(). I hate how it is just an enormous string of text, so I just wrap it in pre tags.

PHP Code:

function print_arr($array)
{
     echo '<pre>';
     echo print_r($array);
     echo '</pre>';
} 


Simple, useful.

[Inigoesdr]

You can also write that this way so it's one line:

PHP Code:

echo '<pre>', print_r($array, true), '</pre>'; 


[redixx]

Nice, I didn't know about the second argument.