Hook name: twentynineteen_can_show_post_thumbnail Hook type: filter Plugin ref: Twenty Nineteen Sourcefile: File ref: twentynineteen_can_show_post_thumbnail() – Determines if post thumbnail can be displayed. Description: Parameters: Deprecated?: No API Letters: C,P,S,T Invokers 1 to 1 of 1 twentynineteen_can_show_post_thumbnail() – Determines if post thumbnail can be displayed. Implementers