Nice way to print_r arrays

I created a Kint plugin that works really well. I also integrates with the Debug Bar plugin. You can download it at: http://wordpress.org/extend/plugins/kint-debugger/

There are a few functions to help you out with WordPress specific globals:

  • dump_wp_query()
  • dump_wp()
  • dump_post()

For printing arrays in a styled, collapsible format you would do the following.

$foo_bar = array(
    'foo' => 'bar',
    'bar' => 'oof',
    'rab' => 'foo'
);
d($foo_bar); //Styled
s($foo_bar); //Un-styled

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