benknight

<p>This is a simple plugin that was born out of working on several projects with sectional navigations.  For example, consider the following common navigation tree structure:</p>
<ul>
<li>Home</li>
<li>Item</li>
<li>About Us
<ul>
<li>Sub-item #1</li>
<li>Sub-item #2</li>
</ul>
</li>
<li>Item</li>
<li>Item</li>
</ul>
<p>Then, whenever on the “About Us” page or any of its sub-items, it would output that peice of the navigation:</p>
<ul>
<li>About Us
<ul>
<li>Sub-item #1</li>
<li>Sub-item #2</li>
</ul>
</li>
</ul>
<p>This is particularly useful for websites that have a top horizontal navigation which shows top-level items and want to show a vertical subnavigation in the sidebar.</p>
<p>This plugin works by parsing the output of the <code>wp_nav_menu</code> function as XML and analyzing the CSS class hooks (current-menu-ancestor, current-menu-item, and current-menu-parent).  Because it uses PHP’s SimpleXML library it therefore requires PHP 5+.  It uses the theme’s registered menu locations.</p>
<p>This plugin also exposes the <code>section_subnav()</code> function for theme developers to use as a template tag to manually place a subnav inside the theme.  Here is the usage:</p>
<pre><code><?php

    section_subnav( array( // defaults
        'before_widget' => '<nav id="section-subnav" class="widget widget_section-subnav">',
        'after_widget' => "</nav>",
        'before_title' => '<h3 class="section-subnav-title widget-title">',
        'after_title' => '</h3>',
        'echo' => true
    ));

?>
</code></pre>
<p>It returns false when there is no subnavigation.</p>
<p>This function also provides the <code>section_subnav_args</code> filter hook for writing less code and easier integration with other plugins and child themes.</p>


Section Subnav

Adds a widget and template function for displaying subnavigation based on the current navigation state.

Simon Wheatley

<p>This plugin adds a checkbox, “include this page in menus”, uncheck this to exclude pages from the page navigation that users see on your site.</p>
<p>Any issues: <a href="http://www.simonwheatley.co.uk/contact-me/" rel="nofollow ugc">contact me</a>.This plugin adds a checkbox, “include this page in menus”, which is checked by default. If you uncheck<br />
it, the page will not appear in any listings of pages (which includes, and is <em>usually</em> limited to, your<br />
page navigation menus).</p>
<p>Pages which are children of excluded pages also do not show up in menu listings. (An alert in the editing screen,<br />
underneath the “include” checkbox allows you to track down which ancestor page is affecting child pages<br />
in this way.)</p>
<h3>Advanced Usage</h3>
<p>It is possible to temporarily pause and resume the effect of Exclude Pages by using the new <code><?php pause_exclude_pages(); ?></code> and <code><?php resume_exclude_pages(); ?></code> templates tags. The following code will show a list of all pages in your site, even those normally hidden:</p>
<pre><code><?php pause_exclude_pages(); ?>
<?php wp_list_pages('title_li=<h2>Pages</h2>' ); ?>
<?php resume_exclude_pages(); ?>
</code></pre>
<p>You can also get an array the IDs of the pages which are excluded by calling the function <code>ep_get_excluded_ids();</code>, you can then use these IDs as you wish (e.g. feed them into raw MySQL queries).</p>
<p>Note to other plugin authors:</p>
<p>The plugin does not operate on wp_list_pages while the user is on an admin page, if this is an issue you can take advantage of the <code>ep_admin_bail_out</code> filter and create a filter function which returns false to allow Exclude Pages to operate in the admin area.</p>
<p>Another note:</p>
<p>If your plugins or themes don’t use the standard WordPress functions to create their menus then they won’t work. To get them to work you will need to track down the bit of code in the theme/plugin which gets the pages and change it to apply the filter “get_pages” (I cannot be responsible for any unforseen effects of the changes you make, so please test thoroughly). The change to getting pages will probably look something like this:</p>
<pre><code>$pages = apply_filters( 'get_pages', $pages );
</code></pre>
<p>Please <a href="http://www.simonwheatley.co.uk/contact-me/" rel="nofollow ugc">contact me</a> if you’re completely stuck and we can discuss possible solutions.</p>
<p>Exclude pages is incompatible with:</p>
<ul>
<li><a href="https://wordpress.org/extend/plugins/wordpress-css-drop-down-menu/" rel="ugc">WP CSS Dropdown Menus</a></li>
<li><a href="https://wordpress.org/extend/themes/phantom" rel="ugc">Phantom theme</a> – This theme</li>
</ul>
<h3>Requests & Bug Reports</h3>
<p>I’m simply noting requests & bug reports here, I’ve not necessarily looked into any of these.</p>
<p><em>None!</em></p>


Exclude Pages

This plugin adds a checkbox, “include this page in menus”, uncheck this to exclude pages from the page navigation that users see on your site.

Section Subnav vs Exclude Pages