Proposed Fix: Version 2.1 causes a site-wide fatal error for sites using PHP 7.2

I had a site that happens to still be on PHP 7.2.x, and the new version 2.1 release of this plugin caused a site-wide fatal server error.

Thankfully, it was a quick fix of going to inc/Builder/CTF_Feed_Builder.php in this plugin, go to line 1093 (see , and remove the trailing comma at the end of the parameters in the sprintf function call (PHP is okay with trailing commas in arrays & things, but PHP 7.2 [and possibly others] doesn’t like it when that’s done with attributes of a function being called.) That comma isn’t doing anything other than potentially breaking things so it’s a quick & easy thing to remove.

So…

'disabledFeedTypeTooltipNotice' =>  sprintf(
    __( '%sThis feed is disabled%s
        %s Due to Twitter API changes, we can no longer support Search, Home Timeline, Hashtag, Mentions and Lists feeds.%s', 'custom-twitter-feeds' ),
    '<strong>',
    '</strong>',
    '<span>',
    '</span>',
),

becomes…

'disabledFeedTypeTooltipNotice' =>  sprintf(
    __( '%sThis feed is disabled%s
        %s Due to Twitter API changes, we can no longer support Search, Home Timeline, Hashtag, Mentions and Lists feeds.%s', 'custom-twitter-feeds' ),
    '<strong>',
    '</strong>',
    '<span>',
    '</span>'
),

Yes, it really is just the one comma potentially breaking sites so hopefully a new version can be released with this fixed sooner than later (catching it before more PHP 7.2 based sites update to the broken version.)

Also giving a mention that this plugin currently has PHP Version: 5.6 or higher in the plugin’s details which might warrant being updated at some point if testing of those older PHP versions isn’t being done anymore & could be letting PHP incompatibilities slip by (potentially resulting in the site breaking [like it did here]) when it otherwise states it should support that version of PHP.