Pavel Dohnal 21766421d5 Upgrade PHPStan level to 4 ...

I had to add some ignore errors until phpstan/phpstan#1482 is resolved

[MAILPOET-1915]

2019-03-21 14:02:59 -04:00

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Date.php

Replace all WP function calls

2019-03-07 08:30:14 -05:00

Link.php

Replace all WP function calls

2019-03-07 08:30:14 -05:00

Newsletter.php

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Subscriber.php

Upgrade PHPStan level to 4

2019-03-21 14:02:59 -04:00