Method: Show the list of previously attached media.
Method: Order of HTML markup.
Method: Return arguments for used by JS.
Action Hook: This action is documented in lib/form/class-input.php
Action Hook: This action is documented in lib/form/class-input.php
Action Hook: This action is documented in lib/form/class-input.php
Action Hook: This action is documented in lib/form/class-input.php
Action Hook: This action is documented in lib/form/class-input.php
Action Hook: This action is documented in lib/form/class-input.php
Action Hook: This action is documented in lib/form/class-input.php