• Resolved nathanielstern

    (@nathanielstern)


    Hey wise people.

    I’m using category_description to fill in my title attributes on anchor tags (so when you mouse over a cat, it gives you its description). Worked great in 2.2, but 2.3 seems to add p tags before and after the description – both ugly and not xhtml compliant. Can anyone help me with some code to strip it in the actual function? or elsewhere? Thanks!

Viewing 14 replies - 1 through 14 (of 14 total)
  • Moderator Samuel Wood (Otto)

    (@otto42)

    WordPress.org Admin

    We’re going to need to see what code you’re using to know what you’re talking about.

    Thread Starter nathanielstern

    (@nathanielstern)

    DELETING AND TRYING AGAIN

    Thread Starter nathanielstern

    (@nathanielstern)

    NO LUCK

    Thread Starter nathanielstern

    (@nathanielstern)

    ARRRGH

    Below it is said clearly: you should put the code between ` (usually top left of your keyboard).

    If you can’t find it, use http://wordpress.pastebin.ca – the code above is useless…

    Thread Starter nathanielstern

    (@nathanielstern)

    yeh, i know i’m doing that and it’s not working… not sure why. i edited several tiems with those, as well as trying html entities.

    anyhow

    basically, without all the right stuff around it, i’ve got
    `a href=”php echo (get_category_link($catid))” title=”php echo (category_description($catid))

    Thread Starter nathanielstern

    (@nathanielstern)

    ok, this is just silly. go here and please help.

    Moderator Samuel Wood (Otto)

    (@otto42)

    WordPress.org Admin

    Your code:
    <a href="<?php echo (get_category_link($catid)) ?>" title="<?php echo (category_description($catid)) ?>"><?php echo $cat_name ?></a>

    So, you’re saying that category_description() is adding <P> tags. Now, in order to figure out why, you’ll need to look in your database and see if those P tags are there to start with. That will tell us if they were added during the save or after the fact when it’s displaying.

    Thread Starter nathanielstern

    (@nathanielstern)

    hmmm. I’m hoping I’m doing this right – I went to wp_term_taxonomy and chose one of the descriptions to edit using phpMyAmin, and there were no P tags there. Would they be there were they in the database? If not, then the problem is somewhere else.

    Did I mention I appreciate your help both on this on the other (resolved) issue? I do, thank you.

    Thread Starter nathanielstern

    (@nathanielstern)

    but the function does not seem to be the culprit either.

    I replaced the current function from 2.3:

    function category_description($category = 0) {
    	global $cat;
    	if ( !$category )
    		$category = $cat;
    
    	return get_term_field('description', $category, 'category');
    }

    with the one from wordpress 2.2:

    function category_description($category = 0) {
    	global $cat;
    	if ( !$category )
    		$category = $cat;
    	$category = & get_category($category);
    	return apply_filters('category_description', $category->category_description, $category->cat_ID);
    }

    and i still had the paragraph tag problem (and no errors) when I hit refresh in firefox… where else could the problem be?

    Thanks again. N

    PS my title just calls it in php directly

    <?php echo (category_description($catid)) ?>

    Moderator Samuel Wood (Otto)

    (@otto42)

    WordPress.org Admin

    I think it’s coming from here, in default-filters.php:

    // Format text area for display.
    $filters = array('term_description');
    foreach ( $filters as $filter ) {
    	add_filter($filter, 'wptexturize');
    	add_filter($filter, 'convert_chars');
    	add_filter($filter, 'wpautop');
    }

    If it is, then a call to remove_filter('term_description','wpautop'); in your theme’s functions.php file will fix it without hacking the core code.

    And switch back to the correct 2.3 code for the category_description() function. Never hack core code when it can be avoided.

    Thread Starter nathanielstern

    (@nathanielstern)

    worked a charm! thank you!

    Otto42: Thanks alot for this, I didnt even know I could use my own functions.php in my theme.. thats dope thanks again…

    Otto42, thank you so much. Spent a lot of time trying to figure this out. This post saved me. Thanks to the dude that started it, too.

    Peace.

Viewing 14 replies - 1 through 14 (of 14 total)
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