Noby

<p>The “Meta Functions Shortcode” Plugin installs the Shortcode ‘meta’. With it you can access the custom fields of your articles by a simple shortcode.</p>
<p>Shortcode Syntax: <code>[meta func="" name="" alt=""]</code></p>
<p>The shortcode has three functions yet:</p>
<ol>
<li>func=”url”<br />
  Displays a link using your custom field in “name” as the link target and “alt” as the caption. If “alt” is empty the link target is used as the caption.</li>
<li>func=”plain”<br />
  Simply displays the custom field in “name” as plain text. If the field is empty it displays the text in “alt”.</li>
<li>func=”img”<br />
  Inserts the image at the url in your custom field “name” into the article. The “alt” argument is used as the images alternative text attribute.</li>
<li>More functions in later versions of the plugin… Or extend the plugin on your own. See Extending the Plugin (under Other Notes) for details.</li>
</ol>
<h4>Example</h4>
<pre><code>[meta func="url" name="download_url" alt="Download here"]
</code></pre>
<p>This little code in your article displays a link using your custom field “download_url” as the link target and “Download here” as the caption. If you leave the “alt” argument empty then it uses the link target as the caption.</p>
<p>The resulting html code is:</p>
<pre><code><a href='{download_url}'>{alt}</a>
</code></pre>
<h3>Extending the Shortcode</h3>
<h4>Method 1: Hardcoded</h4>
<p>You can extend the plugin by adding the PHP function</p>
<pre><code>function meta_functions_shortcode_{func}($meta, $alt="") {
       return "your desired text or generated html content";
}
</code></pre>
<p>by writing your own plugin file with the function in it. Be sure to replace {func} with your desired function name (will result in the parameter “func” in the shortcode). $meta will be the value of the custom field and $alt the “alt” parameter.</p>
<p>The function should return the text by which the shortcode will be replaced. For example the “_plain” function simply returns $meta or $alt if $meta is empty.</p>
<h4>Method 2: In the admin panel</h4>
<p>This method is more convenient. You can add new functions in the admin panel. For this go to the options page called “Meta Functions Shortcode”.<br />
Here you can enter a new function name, specify parameter names and set the output html code with the parameters.</p>
<p>Example:</p>
<ul>
<li>Function Name: link</li>
<li>Function Parameter Names: link_url, link_caption</li>
<li>Function Result Code: <code><a href='{link_url}'>{link_caption}</a></code> </li>
</ul>
<p>If you now enter the shortcode [meta func=”link” link_url=”download_url” link_caption=”download_caption”] then in the article/page<br />
it will be replaced by <code><a href='contents of custom field download_url'><i>contents of custom field download_caption</i></a></code>.</p>


Meta Functions Shortcode

The “Meta Functions Shortcode” Plugin installs the Shortcode ‘meta’. With it you can access the custom fields of your articles by a shortcode.

Tran Ngoc Tuan Anh

Meta Box

barcavn2

Van Quyen

<p><strong>MB FacetWP Integration</strong> is a free plugin that integrates <a href="https://metabox.io" rel="nofollow ugc">Meta Box</a> and <a href="https://facetwp.com" rel="nofollow ugc">FacetWP</a>, which makes custom fields of Meta Box searchable and filterable in the frontend.</p>
<blockquote>
<p><strong>Meta Box Lite</strong><br />
  We recommend using <a href="https://metabox.io/lite/" rel="nofollow ugc">Meta Box Lite</a>, a feature-rich free UI version of Meta Box that provides UI and all free features for managing custom fields and dynamic content on WordPress, including post types, taxonomies, custom fields, and relationships.</p>
</blockquote>
<p>For an e-commerce or a listing website, the product or listing requires custom data such as price, location, color, etc. And users need to search or filter the products / listings in the frontend based on these criteria.</p>
<ul>
<li>With the help of Meta Box, you can create any kind of data (custom fields) for your product / listing or any custom post type.</li>
<li>And FacetWP will make products / listings searchable, filterable by those data.</li>
</ul>
<p>This plugin doesn’t require any configuration. Just install it and you will see Meta Box custom fields appear in the list of options in FacetWP settings.</p>
<h3>Plugin Links</h3>
<ul>
<li><a href="https://metabox.io/plugins/meta-box-facetwp-integrator/" rel="nofollow ugc">Homepage</a></li>
<li><a href="https://github.com/wpmetabox/meta-box-facetwp-integrator/" rel="nofollow ugc">Github repo</a></li>
<li><a href="https://metabox.io/plugins/" rel="nofollow ugc">View other premium extensions</a></li>
</ul>
<h3>Other products</h3>
<p>If you love this plugin, please try our other great products:</p>
<ul>
<li><a href="https://wpslimseo.com" rel="nofollow ugc">Slim SEO</a>: A lightweight and full-featured SEO plugin for WordPress</li>
<li><a href="https://wpslimseo.com/products/slim-seo-schema/" rel="nofollow ugc">Slim SEO Schema</a>: The best schema plugin for WordPress</li>
<li><a href="https://wpslimseo.com/products/slim-seo-link-manager/" rel="nofollow ugc">Slim SEO Link Manager</a>: Build internal links easier in WordPress</li>
<li><a href="https://wpautolistings.com" rel="nofollow ugc">Auto Listings</a>: The car sale and dealership plugin for WordPress</li>
<li><a href="https://gretathemes.com" rel="nofollow ugc">GretaThemes</a>: Beautiful and easy to use WordPress themes</li>
</ul>


MB FacetWP Integration

Integrates Meta Box custom fields with FacetWP. Make custom fields filterable.

Meta Functions Shortcode vs MB FacetWP Integration