Boolean AND logic with TPG Get Posts

Hi,
I was looking for a plugin that would let me do boolean AND queries of post categories and I couldn’t find one, but I was able to add two lines of code into the TPG get posts plugin and Boolean AND logic on categories works perfectly!

This is TPG version 1.3.8.
In tpg-get-posts/inc/tpg-gp-process.class.php I added this

public function tpg_get_posts_gen($args = '') {
		global $id, $post, $more, $more_link_text;

		//default values passed to get_posts
		$default_attr =
		array(
		  'numberposts'      => '100',
		  'offset'           => '',
		  'category'         => '',
		  'category_name'    => '',
		  'category__and'     => '', // <------------  added this line
		  'tag'              => '',

and then in the same file farther down, just above “//Setup params for query” comment I added:

//added this statement
		if ($r['category__and'] != '') $r['category__and'] = explode (",",$r['category__and']);
		// End added stuff

		//setup parms for query

Then in the short code you just use:
[tpg_get_posts category__and=50,22,3,5] // NOTE: IT’S TWO UNDERSCOREs!!
and it works wonders!

MMX

https://www.ads-software.com/extend/plugins/tpg-get-posts/