TomHarrigan

jrrl

This plugin gives content developers shortcode equivalents to the conditional tags that WordPress provides for theme developments. Each shortcode only includes its contents if a certain condition is true. This allows them to modify what content is shown in any given context on a post-by-post basis. is_page, is_single and is_category allow specific pages, posts, categories to be specified by using the “ids” parameter.
The shortcodes and when they include contents are:
<ul>
<li>is_single – if showing a single post. Use the optional parameter “ids” to specify specific posts.</li>
<li>is_singular – if showing a single post or page.</li>
<li>is_page – if showing a page. Use the optional parameter “ids” to specify specific pages.</li>
<li>is_home – if showing the blog home.</li>
<li>is_front_page – if showing the front page of the site.</li>
<li>is_sticky – if the current post or page is ‘sticky’.</li>
<li>is_category – if showing a category-based archive. Use the optional parameter “ids” to specify specific categories.</li>
<li>is_page – if showing a page.</li>
<li>is_tag – if showing a tag-based archive.</li>
<li>is_tax – if showing a tag- or category-based archive.</li>
<li>is_author – if showing an author-based archive.</li>
<li>is_archive – if showing any archive.</li>
<li>is_year – if showing a yearly archive.</li>
<li>is_month – if showing a monthly archive.</li>
<li>is_day – if showing a daily archive.</li>
<li>is_time – if showing an hourly or shorter archive.</li>
<li>is_feed – if generating a feed.</li>
<li>is_search – if showing search results.</li>
<li>comments_open – if comments are open for the current post or page.</li>
</ul>
Each shortcode also has an “else” shortcode that can go inside it. For example:
<pre><code>[is_single]
This is only shown if showing just this post.
[not_single]
This is shown everywhere else.
[/is_single]
</code></pre>
The is_page, is_category and is_single shortcodes allow you to specify pages, categories, posts on which to show the content if you’d like to only show content within the shortcode on specific pages, posts or categories.
<pre><code>[is_page ids="76, 339"]hello[/is_page]

[is_category ids="5, 7"]hello[/is_page]

[is_single ids="94, 63"]hello[/is_single]
</code></pre>
In general, the “else” shortcode is just replacing “is” with “not”. The one exception is “not_comments_open” as the “else” shortcode for “comments_open”.
Whichever chunk of content is included is processed for shortcodes, so you can use all your other shortcodes and even nest these if you need to.
<h3>Further Instructions</h3>
Any other information I have can be found at the <a href="http://thomasharrigan.com/wordpress-conditional-shortcodes/" rel="nofollow ugc">WP Conditional Shortcodes Homepage</a>.

WP Conditional Shortcodes

OTWthemes

Widget Manager gives you full control over widget visibility via nice and easy interface.
Every widget can now be displayed on or hidden from one or few pages. Display relevent content on your pages, posts, categories, tags, archives, custom post types, custom taxonomies, page templates, WordPress service pages, etc..
<blockquote>
Upgrade to the Pro version of this plugin – the worlds most complete Sidebar and Widget management system for WordPress including regular updates and premium support: 
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</blockquote>
Display widgets based on language(WMPL plugin) or user role is available as well.
Support for WooCommerce plugin, bbPress plugin and BuddyPress plugin has been added too.
This plugin works with all widgedets – WordPress default and any custom added widget.
The interface is very intuitive and requires no coding knowledge at all.
How Widget Manager Light works
<ul>
<li>Go to Appearance -> Widgets.</li>
<li>Select a Widget in any sidebar.</li>
<li>Click on the Set Visibility button.</li>
<li>Select where to display on or hide from.</li>
</ul>

Widget Manager Light

Widget Manager lets you control on which pages widgets appear via nice and easy interface. Show or hide widgets. Display relevant content on your page …

WP Conditional Shortcodes vs Widget Manager Light