webdeveric

This plugin provides a shortcode to get the content of a post based on ID number. 
By default, the content will be passed through <code>wpautop()</code> and <code>do_shortcode()</code> unless you tell it not to by using attributes or filters as shown below.
<h4>Examples</h4>
<pre><code>[post-content id="42"]
</code></pre>
This gets the content of post 42.
<pre><code>[post-content id="42" autop="false"]
</code></pre>
This gets the content of post 42 and does not call wpautop on the content.
<pre><code>[post-content id="42" shortcode="false"]
</code></pre>
This gets the content of post 42 and does not call do_shortcode on the content.
<pre><code>[post-content id="42" autop="false" shortcode="false"]
</code></pre>
This gets the content of post 42 and does not call wpautop or do_shortcode on the content.
<pre><code>[post-content id="42" status="publish,future"]
</code></pre>
This gets the content of post 42 only if the post_status is “publish” or “future”.
<pre><code>[post-content id="42" field="excerpt"]
</code></pre>
This gets the excerpt of post 42.
Note: 
The containing post may still have wpautop called on it’s content.
<h4>Attributes</h4>
<ol>
<li>
id – integer
The post ID
</li>
<li>
autop – boolean – default: true
The following values equal true: true, 1, yes. All other values equal false.
</li>
<li>
shortcode – boolean – default: true
The following values equal true: true, 1, yes. All other values equal false.
</li>
<li>
status – text – default: publish
Any default or custom WordPress status value (publish, draft, future, etc.).
The default value will be used if the status is not registered with WordPress.
</li>
<li>
field – text – default: post_content
The name of the database column you want to retrieve.
This default value will be used if the column name is not in the array of allowed field names.
</li>
</ol>
<h4>Filters</h4>
You can modify the fields that are allowed to be retrieved with this filter.
<pre><code>add_filter('post-content-allowed-fields', function($allowed_fields) {
 // Do your filtering here.
 return $allowed_fields;
});
</code></pre>
You can specify the default shortcode attribute values.
<pre><code>add_filter('post-content-default-attributes', function ($default_attributes) {
 // Your code here.
 return $default_attributes;
});
</code></pre>
You can filter attributes per shortcode usage
<pre><code>add_filter('shortcode_atts_post-content', function ($out, $pairs, $attributes) {
 // Your code here.
 return $out;
}, 10, 3);
</code></pre>

Get Post Content Shortcode

Other plugins create an infinite loop but this not

Thanks!

It works!

This plugin provides a shortcode to get the content of a post based on ID number.

keesiemeijer

Add additional content on a post per post basis in the edit or publish post screen. The additional content editor can be used with all public post types.
Use this plugin for content that you, for whatever reason, don’t want to be included in the post content itself, like <a href="https://keesiemeijer.wordpress.com/2015/05/25/how-to-remove-specific-shortcodes-from-post-content/" rel="nofollow ugc">shortcodes</a>, or code snippets used by other plugins.
Another benefit of using this plugin is if you want content to be displayed before or after content that is automatically added by other plugins. The <a href="https://wordpress.org/plugins/additional-content/faq/" rel="ugc">priority parameter</a> will let you do just that.
For more information visit the <a href="https://github.com/keesiemeijer/additional-content" rel="nofollow ugc">GitHub repository</a>.

Additional Content

Display additional content before or after post content in single post pages.

Get Post Content Shortcode vs Additional Content