s_ha_dum

Ok. What you need to do is count the length of the content then decide whether to use the shortcode.

if (100 < strlen($testimonial['testimonial-text'])) {
   echo do_shortcode('[expand]'.$testimonial['testimonial-text'].'[/expand]');
} else {
   echo '<p>'.$testimonial['testimonial-text']'</p>';
}

That gives you a very simple count of the number of characters– letters, numbers, spaces, punctuation, etc– in the content. It will also count characters found in HTML markup, if any. It may not be sophisticated enough but that is the idea.

It is your hosting. You are looking at a network/server level configuration issue. WordPress couldn’t effect that if it wanted to.

Yes, it works but it isn’t fixed.

The problem is here: $this->user->active_blog = $this->user->blogs[get_current_blog_id()];

That last bit of the object ‘blogs’ should be an array that looks something like this (illustrative only):

array(
  '1' => 'aaa',
  '2' => 'bbb',
  '3' => 'ccc
)

If get_current_blog_id() is 1, 2, or 3 everything is fine. If it is 0, or greater than 3 you get that error. You are trying to access an array key that doesn’t exist. That is what ‘undefined offset’ means in this context. The code should check for the existence of that array key before trying to use it, as is done on the second line of the code you posted.

Replace <?php the_content(); ?> with <?php // the_content(); ?>. That is a strange place for the_content() to be. If that fixes things you can delete the whole line.

If you block currentlyobsessed.com’s jQuery ( http://currentlyobsessed.me/js/jquery/jquery-1.7.min.js ) the problem goes away. This is allowing all other Javascript to load, including WordPress’s own version of jQuery. The only place I see that script loading is in the iframe source here: ” http://currentlyobsessed.me/api/v1/get_widget?wid=30&blog=Mirror+Me&widgetid=3355 ” There are a number of embedded scripts in that file and I think one of them is copying information into what is probably supposed to be a hidden div. There does seem to be a connection. You claim things are different, or would be different, if you posted something else. I can’t evaluate that. If you would post another post or reset the iframe one to ‘draft’ I might be able to see something else.

What that iframe does is pretty much completely determined by currentlyobsessed.com and by whatever mechanisms they have put in place for you to manipulate it, if any. You will probably need to look into the currentlyobsessed.com API or the widget that inserts the iframe (if it is inserted by a WordPress widget). You won’t be able to change this by editing your site, except by moving the iframe around or by editing the GET parameters of the iframe URL.

About the duplicated footer, I think you have probably somehow managed to include footer.php more than once. It is hard to say exactly how but you are including a second copy of your <footer id="footer" class="row" role="contentinfo"> inside the first copy.

I read somewhere that you can save it as a .jpg and it will show. And it did. Well, I can see it now.

Originally this was an IE only item and it had to be an ICO file. Other browsers support favicons now and other formats are now supported but may not work in older (very old and god forsaken) browsers. Nonetheless, you had a TIFF not a JPEG. Those are not the same, and TIFF is not supported.

I don’t recall seeing this anywhere in WordPress Core. What plugins are you using?