Use of undefined constant PO_LANG

Replies: 0

Hi,

I noticed some PHP notices in my debug.log about undefined PO_LANG constant:

1. Use of undefined constant PO_LANG – assumed ‘PO_LANG’ in /***/plugins/wordpress-popup/inc/class-popup-base.php on line 441
2. Use of undefined constant PO_LANG – assumed ‘PO_LANG’ in /***/plugins/wordpress-popup/views/meta-appearance.php on line 53
3. Use of undefined constant PO_LANG – assumed ‘PO_LANG’ in /***/plugins/wordpress-popup/views/meta-behavior.php on line 106
4. Use of undefined constant PO_LANG – assumed ‘PO_LANG’ in /***/plugins/wordpress-popup/views/meta-behavior.php on line 168

Briefly looking at plugin code, my guess is that these instances should be replaced with ‘popover’ (as they all represent language domain).

Cheers,
Česlav