Add support for user queries

[acobster]

Thanks for this awesome plugin!

This adds support for querying users by their lat/lng data. The public interface is exactly the same, but because WP_User_Query internals don't use a specific clause-based hook like posts_clauses, I defined a new hook in activate and replaced each clause one by one. The new implementation lives in Birgir\Geo\GeoQueryUserHaversine.

[acobster]

Hmmm. Having trouble replicating that failure locally in my VVV setup.

vagrant@vvv (master *) .../conifer/wp/wp-content/plugins/geo-query $ phpunit
Installing...
Running as single site... To run multisite, use -c tests/phpunit/multisite.xml
Not running ajax tests. To execute these, use --group ajax.
Not running ms-files tests. To execute these, use --group ms-files.
Not running external-http tests. To execute these, use --group external-http.
PHPUnit 5.7.27 by Sebastian Bergmann and contributors.

.......                                                             7 / 7 (100%)

Time: 1.74 seconds, Memory: 24.00MB

OK (7 tests, 17 assertions)
vagrant@vvv (master *) .../conifer/wp/wp-content/plugins/geo-query $ WP_MULTISITE=1 phpunit
Installing...
Installing network...
Running as multisite...
Not running ajax tests. To execute these, use --group ajax.
Not running ms-files tests. To execute these, use --group ms-files.
Not running external-http tests. To execute these, use --group external-http.
PHPUnit 5.7.27 by Sebastian Bergmann and contributors.

.......                                                             7 / 7 (100%)

Time: 1.95 seconds, Memory: 24.00MB

OK (7 tests, 17 assertions)
vagrant@vvv (master *) .../conifer/wp/wp-content/plugins/geo-query $ php -v
PHP 7.0.30-1+ubuntu14.04.1+deb.sury.org+1 (cli) (built: May  2 2018 13:00:43) ( NTS )
Copyright (c) 1997-2017 The PHP Group
Zend Engine v3.0.0, Copyright (c) 1998-2017 Zend Technologies
    with Zend OPcache v7.0.30-1+ubuntu14.04.1+deb.sury.org+1, Copyright (c) 1999-2017, by Zend Technologies
vagrant@vvv (master *) .../conifer/wp/wp-content/plugins/geo-query $ wp core version
4.9.7

Any ideas?

[birgire]

Hey @acobster that's awesome, thank you for your contribution.

I'm out of town in July and early August and can't test it at the moment, but I look forward to test when I get back.

Thanks again.

[birgire]

The changes went through the integration tests successfully on my install too.

The Travis checks did not install it via Composer so I added the new class to the fallback for those how are not using Composer. I thought that would solve it, but still some Travis issues.

So I merged it and I will look into the Travis issue in another ticket.

Thank you @acobster

[acobster]

Awesome, thanks!