array(
'name' => 'TGM New Media Plugin', // The plugin name.
'slug' => 'tgm-new-media-plugin', // The plugin slug (typically the folder name).
'source' => 'https://s3.amazonaws.com/tgm/tgm-new-media-plugin.zip', // The plugin source.
'required' => true, // If false, the plugin is only 'recommended' instead of required.
'external_url' => 'https://github.com/thomasgriffin/New-Media-Image-Uploader', // If set, overrides default API URL and points to an external URL.
),
I couldn’t understand what’s it utility, meaning, and significance →
'external_url' => 'https://github.com/thomasgriffin/New-Media-Image-Uploader', // If set, overrides default API URL and points to an external URL.
Can someone explain this to me in detail.