Barret Ruttan

I jumped the gun a little there. Here’s a more robust version:

$breadcrumb = array();

	// Get current page
	global $wp_query;
	$current = $wp_query->post;

	// Check if current post has ancestors
	if($current->ancestors) {
		$ancestors = array_reverse($current->ancestors);

		// Step through ancestors array to build breadcrumb
		foreach($ancestors as $i => $text)
		{
			$breadcrumb[$i] = '<a href="' . get_page_link($text) . '" title="' . attribute_escape(apply_filters('the_title', $text->post_title)) . '">'.ucfirst(strtolower(get_the_title($text))).'</a>';
		}
	}

	// Insert a link to the current page
	$breadcrumb[] = '<a href="' . get_page_link($current->ID) . '" title="' . attribute_escape(apply_filters('the_title', $current->post_title)) . '">'.ucfirst(strtolower(get_the_title($current))).'</a>';

	// Insert a link to home
	array_unshift($breadcrumb, '<a href="' . get_option('home') . '" alt="Home" title="Home">Home</a>');

	// Display breacrumb with demarcator
	echo implode(' > ', $breadcrumb);
}

Okay, thanks for the advice, Frederick.

That would probably be a good idea. ??

I’m testing on a fresh WordPress 2.9.1 install, W3 Total Cache 0.8.5.1, default template. It works for smaller files(less than 1MB); but not for larger files(10 MB) – instead they are empty.

I’m wondering if it has something to do with the buffer?

Same result. Mind you, I’m using 0.8.5, not 0.8.5.1.

Seems like a very sensible spot for it, JimmyJack. ??

Here’s the latest, reworked version:

<?php

// created by Jon Ruttan. Based on breadcrumb menu by Chris Poole(chrispoole.com)

function breadcrumb() {
	$url = $_SERVER['REQUEST_URI'];
	$urlArray = explode('/', rtrim($url, '/'));

	// Set $dir to the first value
	$dir = array_shift($urlArray);
	$breadcrumb = '<a href="/">Home</a>';
	foreach($urlArray as $text) {
		$dir .= "/$text";
		$breadcrumb .= ' > <a href="'.$dir.'">' . ucwords(strtr($text, '_-', '  ')) . '</a>';
	}
	return $breadcrumb;
}
?>

Thank you for your timely – much appreciated – reply, Frederick.

I tried your suggestion to no avail(file is empty); whereas, if I disable the plugin, the file is the correct size.

Thanks, ancawonka. I appreciate your feedback.

I condensed the following line further after noticing the extraneous code in my previous post:

echo ' > <a href="'.$dir.'">' . ucwords(strtr($text, array('_' => ' ', '-' => ' '))) . '</a>';

What sort of issues do you foresee?

Hi Peter,

It’s accomplished much the same way:

$categories = wp_list_categories('title_li=&echo=0');
$categories = explode('</li>', $categories); //create array from string returned by wp_list_categories
array_pop($categories); //pop last element off array
echo implode(' | ', $categories);

dpcalhoun,

Always happy to lend a hand :-). Good luck in your travels.

dpcalhoun,

This should do the trick:

$links = wp_list_bookmarks('title_li=&categorize=0&sort_column=menu_order&echo=0');
$bookmarks = explode('</li>', $links); //create array from string returned by wp_list_bookmarks
array_pop($bookmarks); //pop last element off array
echo implode('<span class="divider"> | </span>', $bookmarks);

Was worth a try ;-). That’s what I ended up doing anyways. Thanks, Frederick, your plugin saved my neck.

Cor blimey! Thanks for pointing out that oversight, eassae. This will do the trick:

array_unshift($links, '<li class="page-'. (is_front_page() ? 'active' : 'item') .'"><a href="' . get_option('home') . '" title="Home">Home</a>');

D’oh! I forgot that Shortcode attributes can be enclosed in double quotes.

So: [callout title="Why Can't We Just Get Along?"] will work.

Try the following syntax for comments:

<!– Hidden! –>

Discussed in this thread.

Silly me, I missed adding a space on this line:

echo ' > <a href="'.$dir.'">' . str_replace("-", " ", ucwords(strtr($text, array('_' => ' ', '-' => ' ')))) . '</a>';