descriptionBlock: AdminLTE3 description block
In RX-PBB/bs4Mash: A 'Bootstrap 4' Version of 'shinydashboard'

Description Usage Arguments Author(s) Examples

Create a description block, perfect for writing statistics

descriptionBlock(
  number = NULL,
  number_color = NULL,
  number_icon = NULL,
  header = NULL,
  text = NULL,
  right_border = TRUE,
  margin_bottom = FALSE
)

`number`	Any number.
`number_color`	Number color: see here for a list of valid colors https://adminlte.io/themes/AdminLTE/pages/UI/general.html.
`number_icon`	Number icon, if any. Should be written like "fa fa-times".
`header`	Bold text.
`text`	Additional text.
`right_border`	TRUE by default. Whether to display a right border to separate two blocks. The last block on the right should not have a right border.
`margin_bottom`	FALSE by default. Set it to TRUE when the descriptionBlock is used in a cardPad context.

David Granjon, dgranjon@ymail.com

if (interactive()) {
 library(shiny)
 library(bs4Dash)
 shinyApp(
  ui = bs4DashPage(
    bs4DashNavbar(),
    bs4DashSidebar(),
    bs4DashControlbar(),
    bs4DashBody(
     bs4Card(
      solidHeader = FALSE,
      title = "Status summary",
      background = NULL,
      width = 4,
      status = "danger",
      footer = fluidRow(
        column(
          width = 6,
          descriptionBlock(
            number = "17%", 
            number_color = "success", 
            number_icon = "fa fa-caret-up",
            header = "$35,210.43", 
            text = "TOTAL REVENUE", 
            right_border = TRUE,
            margin_bottom = FALSE
          )
        ),
        column(
          width = 6,
          descriptionBlock(
            number = "18%", 
            number_color = "danger", 
            number_icon = "fa fa-caret-down",
            header = "1200", 
            text = "GOAL COMPLETION", 
            right_border = FALSE,
            margin_bottom = FALSE
          )
        )
      )
     )
    ),
    title = "Description Blocks"
  ),
  server = function(input, output) { }
 )
}