Добавляет «подчёркивание» и «выравнивание по ширине»
This tiny plugin re-adds the Editor text underline & text justify buttons in the WYSIWYG…
Метка плагина: justify
Re-Add Text Justify Button
The most simple plugin to re-add text justify on WordPress 4.7+
Who Stole the Text Justify Button ?!
OMG! WordPress 4.7 stole my text justify button! Please bring it back 🙂
TinyMCE Recover
Restores two buttons removed in TinyMCE with WordPress 4.7: Underline and Justify.