/** * Edit Media Upload strings */ function media_upload_strings( $strings ) { $strings['insertIntoPost'] = __( 'Use this media', SB_UID ); unset( $strings['insertMediaTitle'] ); //unset( $strings['mediaLibraryTitle'] ); Leave only Media Library and remove others unset( $strings['createGalleryTitle'] ); unset( $strings['setFeaturedImageTitle'] ); unset( $strings['insertFromUrlTitle'] ); return $strings; } add_filter( 'media_view_strings', 'media_upload_strings' );