vectorarrow

<h4>Features</h4>
Dynamic Content — Insert live data into any block using a simple template syntax: <code>{{ post.title }}</code>, <code>{{ user.name }}</code>, <code>{{ site.name }}</code>. No shortcodes, no PHP templates, no code.
Personalization — Greet visitors by name, show role-specific content, or display custom messages based on login status. Expressions are evaluated server-side on every page load.
Visibility Control — Show or hide any Gutenberg block based on conditions. Display content only for logged-in users, specific roles, or specific post states — all configured from the block sidebar.
Dynamic CSS Classes — Inject CSS classes into any block based on live data. Style blocks differently for administrators vs. guests, published vs. draft posts, and more.
20+ Built-in Filters — Transform values with chainable pipes: <code>upper</code>, <code>lower</code>, <code>truncate</code>, <code>date</code>, <code>default</code>, <code>match</code>, <code>replace</code>, <code>kebab</code>, and more. Chain them: <code>{{ post.title | upper | truncate 20 }}</code>.
Custom Fields — Access any post or user meta with <code>post.meta.my_field</code> or <code>user.meta.my_field</code>. Sensitive keys are blocked by default.
Full Expression Language — Arithmetic, comparison, ternary, logical operators, string interpolation, and bracket access. All evaluated server-side with zero frontend JavaScript.
In-Editor Autocomplete — Typing <code>{{</code> triggers smart autocomplete with categorized suggestions, icons, and live previews.
Extensible — Register custom data roots, custom filters, and custom autocomplete suggestions via WordPress hooks and JavaScript filters.
For complete syntax reference, filter documentation, and developer guides, visit the <a href="https://vectorarrow.com/docs/" rel="nofollow ugc">full documentation</a>.
<h4>How It Works</h4>
Add an expression to any block’s text content by typing <code>{{</code> and selecting your expression from the autocomplete menu. The plugin will automatically format it as an expression chip.
<pre><code>{{ post.title }}
{{ user.name | default "Guest" }}
{{ post.date | date "F j, Y" }}
{{ user.is_logged_in ? "Welcome back!" : "Hello, visitor!" }}
</code></pre>
Expressions are rendered as interactive chips in the editor and resolved server-side on every page render. No JavaScript runs on the frontend.
For the full syntax guide, data roots, and filter reference, see the <a href="https://vectorarrow.com/docs/" rel="nofollow ugc">documentation</a>.
<h4>Source Code</h4>
The full, uncompressed source code is publicly available on <a href="https://github.com/samuel-reinhardt/Vector-Expressions" rel="nofollow ugc">GitHub</a>.

Vector Expressions

Embed dynamic expressions in the Gutenberg block editor to personalize content and control block visibility.

shazdeh

With this shortcode you can take control of where the content is displayed.
<h4>Usage</h4>
You can use all the <a href="https://codex.wordpress.org/Conditional_Tags" rel="nofollow ugc">conditional tags</a> WordPress provides. Checkout examples below.
Show text only on the homepage: 
 [if is_front_page] The text [/if]
Show text only on the About page of the site: 
 [if is_page=”about”] The text [/if]
Show only on the category archive view: 
 [if is_category] The text [/if]
You can add “not_” before the conditional tag to reverse the logic, example: 
Show on all pages of the site except the homepage: 
 [if not_is_front_page] The text [/if]
<h4>OR</h4>
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: 
 [if is_category is_tag] The text [/if]
<h4>AND</h4>
To set multiple conditions you can nest the shortcode, for example show text only on homepage AND if the user is logged in: 
 [if is_user_logged_in][if is_front_page] The text [/if][/if]
Show a link to wordpress.org site, only on single post pages and only on mobile devices: 
 [if wp_is_mobile][if is_single] <a href="https://wordpress.org/" rel="ugc">WordPress</a> [/if][/if]
<h4>has_term_{taxonomy}</h4>
You can use this to check if the current post in the loops belongs to a custom term in the desired taxonomy. See: https://codex.wordpress.org/Function_Reference/has_term
Example, check if current post has the “jazz” term in the “genre” taxonomy: 
 [if has_term_genre=”jazz”] The text [/if]

Conditional Tags Shortcode

A shortcode to display content based on context.

Vector Expressions vs Conditional Tags Shortcode