Feature Image Extended extends featured image functionality allowing:
Once the plugin is installed you can control settings in the following ways:
featured_image_extended_settings
filter (see below).If your theme uses a different call other than the_post_thumbnail()
/get_the_post_thumbnail()
in order to get the featured image, this plugin might not work.
So, in order to get extended featured image settings and apply to your pages, you should use featured_image_extended()
(see below).
featured_image_extended( integer $post_id = null )
It returns an array containing featured image extended information of $post_id
post (or current post if you don’t supply an argument) like following:
array(
'show' => true,
'url' => 'https://myurl.com',
'target' => '_blank',
'title' => 'Image title',
)
featured_image_extended_settings
Filter plugin settings values.
apply_filters( 'featured_image_extended_settings', array $settings )
featured_image_extended_admin_settings
Filter allowing to display or not the plugin settings page in the administration.
apply_filters( 'featured_image_extended_admin_settings', boolean $display )