theme_linktree()

Complexity

Conditions	11
Paths	18

Size

Total Lines	50
Code Lines	23

Duplication

Lines	0
Ratio	0 %

Importance

Changes	1
Bugs	0	Features	0

<?php
function theme_linktree($force_show = false)
{
	global $context, $shown_linktree, $scripturl, $txt;

	// If linktree is empty, just return - also allow an override.
	if (empty($context['linktree']) || (!empty($context['dont_default_linktree']) && !$force_show))
		return;

	echo '
				<div class="navigate_section">
					<ul>';

	// Each tree item has a URL and name. Some may have extra_before and extra_after.
	foreach ($context['linktree'] as $link_num => $tree)
	{
		echo '
						<li', ($link_num == count($context['linktree']) - 1) ? ' class="last"' : '', '>';

		// Don't show a separator for the first one.
		// Better here. Always points to the next level when the linktree breaks to a second line.
		// Picked a better looking HTML entity, and added support for RTL plus a span for styling.
		if ($link_num != 0)
			echo '
							<span class="dividers">', $context['right_to_left'] ? ' &#9668; ' : ' &#9658; ', '</span>';

		// Show something before the link?
		if (isset($tree['extra_before']))
			echo $tree['extra_before'], ' ';

		// Show the link, including a URL if it should have one.
		if (isset($tree['url']))
			echo '
							<a href="' . $tree['url'] . '"><span>' . $tree['name'] . '</span></a>';
		else
			echo '
							<span>' . $tree['name'] . '</span>';

		// Show something after the link...?
		if (isset($tree['extra_after']))
			echo ' ', $tree['extra_after'];

		echo '
						</li>';
	}

	echo '
					</ul>
				</div><!-- .navigate_section -->';

	$shown_linktree = true;
}
?>