tobya/pprint_r

Simple <pre> print_r() call

v2.1.2 2022-12-05 09:21 UTC

MIT

• Toby Allen

README

Provides 2 useful functions for debug printing out

• pprint_r which outputs a javascript tree of any array that can explored on page.
• preprint_r adds a <PRE> tag before output so array can be easily seen.
• Great for debugging just include from github using https://rawgit.com/tobya/pprint_r/master/pprint_r.php or copy this

Pretty print_r

Have you every wished you had a better way of viewing a very large array?
This very simple function can be called and will display inline an expandable tree of your array.

Simple Call

pprint_r($MyArray);

If you wish execution to end on print then pass a second parameter

pprint_r($MyArray,true);

If you wish execution to end on print with an message pass a string as the second parameter

pprint_r($MyArray,'Execution ended by pprint_r');

Demo.

Pre Print_r

preprint_r($Array);

Outputs array with html <PRE> in front of it.

unprint_r

If you have the text of an array provided by print_r you can use unprint_r to read it and turn it back into an array.