Satya Prakash

To show <code>text</code> to visitors we need to enter <code>&lt;b&gt;text&lt;/b&gt;</code> in our WordPress Text editor. For posting code online, three characters (<code><</code>, <code>></code> and <code>&</code>) need to be escaped. We can do that online <a href="http://www.satya-weblog.com/tools/htmlencode.php" rel="nofollow ugc">tool</a>, manually converting <code><</code> to < etc. or using easy to use Plugin. It also helps with syntax Highlighter where you need to escape markup before putting that code in WordPress Editor.
It escapes markup code inside <code><pre></code>, <code><code></code> and <code><tt></code>. 
The plugin can also be used with any Syntax Highlighter where you need to escapes Markup inside <code><pre></code>, <code><code></code> and <code><tt></code>. Just put your code inside Text Mode of Editor and then either Save as Draft or Publish. Check you code now and it may have converted for online posting of code.
This plugin only come into effect when we save a post and it only affect those text written inside <code>&lt;pre&gt;</code>, <code>&lt;code&gt;</code> and <code>&lt;tt&gt;</code> tag.
For more information about this plugin and wordpress setting related to this plugin, please <a href="http://www.satya-weblog.com/" rel="nofollow ugc">check here</a>.
Related Plugin – <a href="https://wordpress.org/plugins/escape-html-for-prism-syntax-highlighter/" rel="ugc">Escaping Markup for Prism</a>
Another WP plugin from <a href="http://www.satya-weblog.com/" rel="nofollow ugc">Satya</a> – <a href="https://wordpress.org/extend/plugins/performance-optimization-order-styles-and-javascript/" rel="ugc">Performance Optimization: Order Styles and JavaScript</a>.

Escape HTML

This plugin Escape Markup Code (HTML, etc) to Post Code Online.

This plugin is a extension of my earlier plugin <a href="https://wordpress.org/plugins/escape-html/" rel="ugc">Escape HTML</a>. 
Many of us post code and scripts online on WordPress and for that we need to escape those codes to html entities. For posting inside WordPress, we need to escape few characters so that it appears as it is to visitors. There are few online <a href="http://www.satya-weblog.com/tools/htmlencode.php" rel="nofollow ugc">escaping tool</a> as well. This plugin save your effort to escape code manually.
The plugin – Escape HTML For Prism Syntax Highlighter – take cares of <code><</code>, <code>></code> and <code>&</code>. Without converting HTML code to HTML entities, Prism will strip off those HTML.
This plugin work when we Save or Draft a Post and it only affect those text written inside <pre><code> Affected Code </code></pre>. 
Most feed readers do not support JavaScript. So, many blog owners are using client-side syntax highlighter based on JavaScript. Prism is one just lightweight and fast Syntax Highlighter based on JavaScript.
This plugin does not require any setting. Just install and enable it. 
For more information about this plugin – <a href="http://www.satya-weblog.com/" rel="nofollow ugc">Escape HTML For Prism Syntax Highlighter</a>.

Escape HTML For Prism Syntax Highlighter

It just work. You write your code in Text Mode Editor as required by Prism Syntax Highlighter and then just Draft it of Save it. The code is converted for posting online.



It works without any extra thing for plugin use

Helpful plugin for those who post HTML/Markup using Prism. It support <pre><code class="language-xxxx"> syntax.

Escape HTML vs Escape HTML For Prism Syntax Highlighter