shazdeh

<p>A set of shortcodes for the website administrators.</p>
<h4>if</h4>
<p>Using this shortcode you can limit the display of the text or shortcodes to specific page(s) on your website. You can use all the <a href="https://codex.wordpress.org/Conditional_Tags" rel="nofollow ugc">conditional tags</a> WordPress provides. Checkout examples below.</p>
<p>Show text only on the homepage:</p>
<pre><code>[if is_front_page] The text [/if]
</code></pre>
<p>Show text only on the About page of the site:</p>
<pre><code>[if is_page="about"] The text [/if]
</code></pre>
<p>Show only on the category archive view:</p>
<pre><code>[if is_category] The text [/if]
</code></pre>
<p>You can add “not_” before the conditional tag to reverse the logic, example:<br />
Show on all pages of the site except the homepage:</p>
<pre><code>[if not_is_front_page] The text [/if]
</code></pre>
<p>Using multiple parameters, the content is displayed when either of the conditions are met (“OR” comparison), for example, show text on both category and tag archive pages:</p>
<pre><code>[if is_category is_tag] The text [/if]
</code></pre>
<p>To set multiple conditions you can nest the shortcode, for example show text only on homepage AND if the user is logged in:</p>
<pre><code>[if is_user_logged_in][if is_front_page] The text [/if][/if]
</code></pre>
<p>Show a link to wordpress.org site, only on single post pages and only on mobile devices:</p>
<pre><code>[if wp_is_mobile][if is_single] <a href="https://wordpress.org/">WordPress</a> [/if][/if]
</code></pre>
<h4>switch_to_blog</h4>
<p>Run shortcodes in the context of another website in the network. This shortcode is only available in multisite installations (WP Network). For example, list posts from another blog:</p>
<pre><code>[switch_to_blog id="10"] [list_posts limit="10"] [/switch_to_blog]
</code></pre>
<h4>iterator</h4>
<p>Display text or shortcodes only if repeated a certain number of times. Requires an “id” parameter which should be unique for that shortcode (can be anything you want).</p>
<pre><code>[iterator id="my-ads" repeat="5"] My ad codes [/iterator]
</code></pre>
<p>After every 5th call to that shortcode, render the output.</p>
<h4>get_template</h4>
<p>Load a template file into the page. The referenced file is loaded from child theme if it exists, if not from the parent theme. Example, load includes/slider.php template file from the theme:</p>
<pre><code>[get_template slug="includes/slider"]
</code></pre>
<h4>scheduler</h4>
<p>Show text or shortcodes only if the specified date has passed. Example, show the text only if it’s after Christmas of 2016:</p>
<pre><code>[scheduler date="December 25, 2016"] Text [/scheduler]
</code></pre>
<h4>date</h4>
<p>Shows the current date or time in the specified format (https://codex.wordpress.org/Formatting_Date_and_Time). Uses Date Format (in Settings > General) by default.</p>
<pre><code>[date format="F j, Y"]
</code></pre>
<h4>loginoutlink</h4>
<p>Display a link to login page if user is not logged-in, or a logout page if they are. Parameters:</p>
<ul>
<li>login : “Log in” text</li>
<li>logout : “Log out” text</li>
<li>redirect : optional URL to redirect to on login or logout</li>
</ul>
<h4>login_form</h4>
<p>Display the login form.</p>
<h4>custom_field</h4>
<p>Display a custom field from a post. Parameters:</p>
<ul>
<li>key : name of the custom field to show. This parameter is required.</li>
<li>post_id : the ID of the post to display the custom field from; by default uses the current post in the loop</li>
<li>before : show a text to display before the value of the field</li>
<li>after : show a text after the value of the field</li>
</ul>
<h4>disable</h4>
<p>Wrap any content or shortcode with <code>[disable]</code> shortcode to prevent that piece of content from being rendered. Perfect for debugging shortcodes.</p>
<h4>the_id</h4>
<p>Shows the current post ID; useful when you need to debug WP Loops.</p>
<h4>Path shortcodes</h4>
<p>[home_url] : returns the homepage URL<br />
[get_template_directory] : Absolute path to the parent theme directory<br />
[get_template_directory_uri] : URL to the directory of the parent theme<br />
[get_stylesheet_directory] : Absolute path to the directory of the child theme<br />
[get_stylesheet_directory_uri] : URL to the directory of the child theme</p>
<h4>rand shortcodes</h4>
<p>Show a random number between two numbers. Parameters:<br />
* min : minimum value (default 0)<br />
* max : maximum value (default 100)</p>
<h4>get_var</h4>
<p>Retrieve a value from $_GET or $_POST variables.<br />
To get a URL query string:</p>
<pre><code>[get_var get="myvar"]
</code></pre>
<p>To get a value from POST:</p>
<pre><code>[get_var post="myvar"]
</code></pre>


Administrative Shortcodes

A set of shortcodes for the website administrators.

Phill Brown

<p>Context Manager makes your site behave differently depending on the current user’s context. Using the simple point-and-click admin pages, there are four different ways your site can react:</p>
<ol>
<li>Include and exclude CSS and JavaScript files</li>
<li>Changing the behaviour of menu items</li>
<li>Hiding widgets in sidebars</li>
<li>Adding extra classes to the <code><body></code> tag.</li>
</ol>
<p>The plugin supersedes <a href="https://wordpress.org/extend/plugins/menu-rules/" rel="ugc">Menu Rules</a></p>
<h4>Example usage</h4>
<p>A website has e-commerce shopping functionality driven by a custom post type called ‘products’. There’s an archive page called ‘shop’ that lists products and is linked to in the main navigation menu.</p>
<p>A user visits ‘shop’ and the menu item becomes ‘active’, but when they click through to an individual product, the menu item loses its state. The user becomes lost.</p>
<ol>
<li><a href="https://wordpress.org/extend/plugins/context-manager/installation/" rel="ugc">Install</a> the Context Manager plugin</li>
<li>Add a new context rule</li>
<li>Give it a meaningful name in the title field. This is just for administration purposes</li>
<li>In the <em>conditions</em> field enter <code>is_singular( 'product' )</code></li>
<li>Choose <em>Emulate current page as a child but do not create a menu item.</em> as the menu rule</li>
<li>Find your products page in the menu dropdown</li>
</ol>
<p>On the product page, there are irrelevant widgets that distract the user from making a purchase.</p>
<ul>
<li>Hide irrelevant widgets under the <em>widgets</em> reaction</li>
</ul>
<p>The whole shop section requires its own colour scheme, but there’s no common class that ties all the pages together.</p>
<ul>
<li>Enter <code>shop-section</code> class name in the <em>body class</em> reaction. Or alternatively, register another stylesheet using <a href="https://codex.wordpress.org/Function_Reference/wp_register_style" rel="nofollow ugc"><code>wp_register_style()</code></a> in you theme’s <code>functions.php</code>.</li>
<li>Create </li>
</ul>
<p>Remember to click publish when you’re ready to save.</p>
<p>Have a look at <a href="https://wordpress.org/extend/plugins/context-manager/screenshots/" rel="ugc">screenshots</a> to see the above setup in action.</p>
<h4>Support</h4>
<p>If you’re stuck, ask me for help on <a href="http://twitter.com/phill_brown" rel="nofollow ugc">Twitter</a>.</p>


Context Manager

Make your site react to users' context by changing your theme's CSS and JavaScript files, navigation menus, sidebars and the HTML body tag.

Administrative Shortcodes vs Context Manager