Ecwid by Lightspeed Ecommerce Shopping Cart

<p>WordPress HTML editor (tinyMCE) treats schema.org attributes like itemscope/itemtype/itemprop as invalid HTML attributes and strips them when you save the post or page content. This plugin alters this behavior and prevent the WordPress HTML editor from removing the schema.org/microdata markup.</p>
<h3>Credits</h3>
<p>@azaozz suggested the solution. See the issue discussion here: https://core.trac.wordpress.org/ticket/27931</p>


Protect schema.org markup in HTML editor

Easy tool to stop HTML editor from removing schema.org/microdata tags from post or page content.

lukasz.webmaster

<p>Syntax Highlighting in WordPress Plugins and Themes Editor.</p>
<h4>Features</h4>
<ul>
<li>Syntax highlighting in the Plugins and Themes Editor</li>
<li>AJAX save through CTRL+S</li>
<li>Ask whether to leave when there are unsaved changes</li>
<li>Change font size using Ctrl+=, Ctrl+-</li>
<li>Configurable through Settings page</li>
<li>Fullscreen mode (CTRL+Enter)</li>
<li>Shortcuts (keybindings: Vim, Emacs and <a href="https://github.com/ajaxorg/ace/wiki/Default-Keyboard-Shortcuts" title="Default shortcuts" rel="nofollow ugc">Default</a>)</li>
<li>Themes</li>
<li>Internationalized</li>
<li>Search and replace with regular expressions (CTRL+F, CTRL+H)</li>
<li>… and all other features that wonderful <a href="http://ace.c9.io/" rel="nofollow ugc">ACE Editor</a> provides</li>
</ul>


Syntax Highlight

Syntax Highlighting in WordPress Plugins and Themes Editor.

Protect schema.org markup in HTML editor vs Syntax Highlight