QTags.addButton – take two

Hi,

I posted in the topic https://www.ads-software.com/support/topic/qtags-addbutton/ but it is closed. So I report in a new thread.

I see the message “QTags is not defined” in chrome dev console when browsing admin area.

To fix it, you may want to try the following function, as advised by WordPress:

	if ( wp_script_is('quicktags' ) ) {
		QTags.addButton( 'MCI_Footnotes_QuickTag_button', 'footnote', MCI_Footnotes_text_editor_callback );
	}

(untested, but I fixed my own plugin with this solution)

Thanks!`