Add Media Library Button
Issue #1
new
Add Media Library Button for Selecting Featured Image if Post Support for Post Thumbnail is Enabled
https://codex.wordpress.org/Function_Reference/get_page_templates https://codex.wordpress.org/Function_Reference/set_post_thumbnail http://jeroensormani.com/how-to-include-the-wordpress-media-selector-in-your-plugin/ https://codex.wordpress.org/Function_Reference/post_type_supports