Phoenix Online

<p>This easy-to-use plugin allows you to quickly and easily edit post meta values for almost any post type (including custom post types)</p>
<p>Edit post meta as plain text, in textareas, as light-weight HTML or using the full WordPress WYSIWYG editor!</p>
<p>From the first version, this has been designed for ease of use by site Contributors and Editors, but keeps settings reserved for Admin’s only. This gives site Adaministrators control over what less-privileged users can bulk edit.</p>


Bulk Postmeta Editor

This plugin makes it easy to check and edit serialized data in a targeted and comfortable way. Both custom fields and hidden meta data can be easily queried by post type. The plugin then lists all data in an editable input field of your choice which makes comparing and editing the data a breeze.  


Very helpful for debugging

Allows you to bulk-edit post meta information (including custom post types) from a single place.

Samuel Diethelm

<p>This plugin enables the use of [if] shortcodes to work with conditional logic based on the existence of post meta or taxonomy terms on posts and pages.</p>
<p>Please consider taking a minute to rate the plugin or let me know any feature request. Thanks!</p>
<h4>Taxonomy</h4>
<p>With conditional logic for taxonomy terms, you can use names, slugs or term_ids:</p>
<ul>
<li>[if taxonomy=”category” slug=”cars”]Content to show[/if]</li>
<li>[if taxonomy=”category” name=”Cars”]Content to show[/if]</li>
<li>[if taxonomy=”category” id=”123″]Content to show[/if]</li>
</ul>
<h4>Post Meta</h4>
<p>Post meta (or custom field) logic can be used to check if a certain meta_key AND meta_value combination are present or just a meta_key:</p>
<ul>
<li>[if postmeta=”car_model”]Content to show if car model info is present[/if]</li>
<li>[if postmeta=”car_model” value=”Tesla Model S”]Content to show if car model is Tesla Model S[/if]</li>
</ul>


Logic Shortcodes

Use shortcodes for conditional logic based on post meta or taxonomy terms.

Bulk Postmeta Editor vs Logic Shortcodes