Cette extension n’a pas été testée avec plus de trois mises à jour majeures de WordPress. Elle peut ne plus être maintenue ou supportée et peut avoir des problèmes de compatibilité lorsqu’elle est utilisée avec des versions de WordPress plus récentes.

Section Subnav

Description

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:

  • Home
  • Item
  • About Us
    • Sub-item #1
    • Sub-item #2
  • Item
  • Item

Then, whenever on the « About Us » page or any of its sub-items, it would output that peice of the navigation:

  • About Us
    • Sub-item #1
    • Sub-item #2

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.

This plugin works by parsing the output of the wp_nav_menu 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.

This plugin also exposes the section_subnav() function for theme developers to use as a template tag to manually place a subnav inside the theme. Here is the usage:

<?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
    ));

?>

It returns false when there is no subnavigation.

This function also provides the section_subnav_args filter hook for writing less code and easier integration with other plugins and child themes.

Installation

This section describes how to install the plugin and get it working.

  1. Upload section-subnav to the /wp-content/plugins/ directory
  2. Activate the plugin through the ‘Plugins’ menu in WordPress
  3. Add the widget to a sidebar or use the section_subnav() function in one of your theme templates.

Avis

5 décembre 2017
There is nothing else like it among wordpress.org plugins. You should update it to keep it current.
Lire les 3 avis

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Journal

0.9

  • Initial release.