itsumishi

Thanks a bunch.

As I said.
I’m sure there is a more elegant and flexible solution but this has served it’s purpose for myself.

I don’t upgrade as a matter of course anyway. If the page is working and serving it’s purpose why upgrade unnecessarily. Of course if new features come about that I feel are worth upgrading for then I will, I will also add the 21 characters of code back into this page to fix things.

Hi everyone

After a lot of fiddling around today I’ve worked out a solution that’s worked for me. It might need a bit of customising if anyone else wants to use it depending on how they format the posts.

Firstly I’ve opened the wp-includes/formatting.php file and found the following snippet of code.

* @param string $text The exerpt. If set to empty an excerpt is generated.
 * @return string The excerpt.
 */
function wp_trim_excerpt($text) {
	$raw_excerpt = $text;
	if ( '' == $text ) {
		$text = get_the_content('');

		$text = strip_shortcodes( $text );

		$text = apply_filters('the_content', $text);
		$text = str_replace(']]>', ']]>', $text);
		$text = strip_tags($text);
		$excerpt_length = apply_filters('excerpt_length', 55);
		$words = explode(' ', $text, $excerpt_length + 1);
		if (count($words) > $excerpt_length) {
			array_pop($words);
			array_push($words, '[...]');
			$text = implode(' ', $words);
		}
	}
	return apply_filters('wp_trim_excerpt', $text, $raw_excerpt);
}

Apparently you can copy this piece of code and paste it into your theme’s ‘functions.php’ file but I couldn’t get this to work (I think because I have my excerpts on a seperate page that is not directly linked to my wordpress blog and therefore probably skips the themes.

I ended up changing the code in the original formatting.php file.

I simply added
$text = strip_tags($text, '<div>, <ul>, <li>');

Then on my style sheet I added display:none; to the divs (and the ul and li) items that I wanted hidden. I found this has made my excerpts look a lit tidier.

I’m sure there is a more elegant and flexible solution but this has served it’s purpose for myself.

Anyone have any ideas?