walvinmedia

You had me curious so I played around with this a bit. Thought I would share what I ended up with. It’s a mix of the above two codes modified to fix excerpts breaking on the homepage.

function insert_disclosure($content) {
	if( is_singular() && is_main_query()) {

		$paragraph = explode ('</p>', $content); // separate post content into paragraphs
		$firstp = $paragraph[0]; // select first paragraph
		preg_match('/(<img.*?>)/', $firstp, $image); // select image tag in first paragraph

		$custom = '
                   <div>This is my disclosure</div>
               ';
		$content = $custom . $content;

		$remainder = preg_split('/(<img.*?>)/', $firstp); // select first paragraph content after image

		if ($image) { // if image exists in first paragraph
		echo $image[0]; // print image
		echo $custom; // print disclosure
		echo '<p>'; // open new paragraph
		echo $remainder[1]; // print remaining first paragraph content
		}

		else { // if image does not exist in first paragraph
			echo $custom; // print disclosure
			echo $firstp; // print first paragraph
		}

		$therest = implode('', array_slice($paragraph, 1)); // select remaining post content
		echo $therest; // print remaining post content
	}

if (is_home() || is_front_page()) {
	return $content;
}

}
add_filter('the_content', 'insert_disclosure');

Remember to add your first “if” construct back, I had to get rid of it to test because I didn’t have any tagged posts.

Not sure why return $content; isn’t working there, it works fine elsewhere in the script. I did not have a chance to play with it.

Hope that helps a bit, especially if you’re using excerpts on the home page.

Thanks for the info. I look forward to the update! Keep up the good work! ??