Bill Erickson

NOTE: This uses the old media gallery interface, and I have no plans to change this.
I use the WordPress Gallery a lot on websites I build. It’s a wonderful tool, but it’s hard to find. Instead of telling users “Click the first icon next to Upload/Insert, then click the gallery tab”, I created this simple plugin to display all the attached images in a metabox.
It’s also customizable for developers (see documentation).
<a href="https://github.com/billerickson/Gallery-Metabox/wiki" rel="nofollow ugc">Documentation</a>
No support will be provided by the developer

Gallery Metabox

After updating to WP v4.9 this plugin gave me a PHP error until I added an image and then deleted it. Something about an array expected. Needs attention.


Throws a PHP error

Displays all the post's attached images on the Edit screen.

wordpress.org

Snvk gallery Image Video metabox plugin allows user to add multiple images to particular post, page or any custom post type.
There the options provided with this plugin i.e.
1) Dashboard > Snvk Media Gallery > Setting > Setting gallery metabox check post or custom post type for add gallary metabox.
<h3>Website</h3>
https://sushilsankwal.wordpress.com/
<h3>PHP CODE</h3>
<pre><code><?php
 $snv_mediagallery = get_post_meta(get_the_ID(),'snv_mediagallery', TRUE);
 $snv_mediatitle = get_post_meta(get_the_ID(),'snv_mediatitle', TRUE);
 $snv_mediaurl = get_post_meta(get_the_ID(),'snv_mediaurl', TRUE);

 $snv_arraycombine = array_map(null,$snv_mediagallery,$snv_mediatitle,$snv_mediaurl);

 if(is_array($snv_arraycombine))
 {

 foreach($snv_arraycombine as $snv_content)
 {

 //file url 
 echo esc_html($snv_content[0]);
 //file title
 echo esc_html($snv_content[1]);
 //media url for video
 echo esc_html($snv_content[2]);

 }

 }
?>
</code></pre>

Snvk Gallery Metabox

Snvk media gallery metabox is a wordpress plugin that allow you to add gallery video  metabox in post, page or any custom post type.

Gallery Metabox vs Snvk Gallery Metabox