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Update modal.R #4331

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Update modal.R #4331

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3317fe3
Update modal.R
BajczA475 Dec 4, 2025
d22526a
Update modal.R to not hardcode h4
BajczA475 Dec 4, 2025
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19 changes: 17 additions & 2 deletions R/modal.R
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Original file line number Diff line number Diff line change
Expand Up @@ -41,6 +41,8 @@ removeModal <- function(session = getDefaultReactiveDomain()) {
#' @inheritParams actionButton
#' @param ... UI elements for the body of the modal dialog box.
#' @param title An optional title for the dialog.
#` @param title_level An optional header level (between 1 and 6) for the title.
#' Defaults to 4 (h4 element).
#' @param footer UI for footer. Use `NULL` for no footer.
#' @param size One of `"s"` for small, `"m"` (the default) for medium,
#' `"l"` for large, or `"xl"` for extra large. Note that `"xl"` only
Expand Down Expand Up @@ -153,9 +155,21 @@ removeModal <- function(session = getDefaultReactiveDomain()) {
#' )
#' }
#' @export
modalDialog <- function(..., title = NULL, footer = modalButton("Dismiss"),
modalDialog <- function(..., title = NULL, title_level = 4, footer = modalButton("Dismiss"),
size = c("m", "s", "l", "xl"), easyClose = FALSE, fade = TRUE) {

if (!is.numeric(title_level) || length(title_level) != 1 || is.na(title_level)) {
stop("`title_level` must be a single numeric value between 1 and 6.")
}

if (title_level %% 1 != 0) {
stop("`title_level` must be an integer between 1 and 6.")
}

if (title_level < 1 || title_level > 6) {
stop("`title_level` must be a value 1 through 6.")
}

size <- match.arg(size)

backdrop <- if (!easyClose) "static"
Expand All @@ -175,7 +189,8 @@ modalDialog <- function(..., title = NULL, footer = modalButton("Dismiss"),
class = switch(size, s = "modal-sm", m = NULL, l = "modal-lg", xl = "modal-xl"),
div(class = "modal-content",
if (!is.null(title)) div(class = "modal-header",
tags$h4(class = "modal-title", title)
tag_fun = htmltools::tags[[paste0("h", title_level)]] #NOW, GRAB HEADER LEVEL ACCORDING TO USER SPEC
tag_fun(class = "modal-title", title)
),
div(class = "modal-body", ...),
if (!is.null(footer)) div(class = "modal-footer", footer)
Expand Down