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lib/alert.ex
defmodule BootstrapEx.Alert do
@moduledoc """
This module is used to build generic bootstrap 4 alert
"""
use Phoenix.HTML
alias BootstrapEx.Helper
@doc ~S"""
Create header to alert
## Examples
iex> safe_to_string(Alert.alert_heading("Message"))
"<h4 class=\"alert-heading\">Message</h4>"
"""
def alert_heading(message) when is_bitstring(message) do
alert_heading(message,[])
end
@doc ~S"""
Create header to alert with block
##Examples
iex> safe_to_string(Alert.alert_heading() do
...> "Message"
...> end)
"<h4 class=\"alert-heading\">Message</h4>"
"""
def alert_heading([do: block]) do
alert_heading([]) do
block
end
end
@doc ~S"""
Create header for alert with custome tag
##Examples
iex> safe_to_string(Alert.alert_heading(:h5,"Message"))
"<h5 class=\"alert-heading\">Message</h5>"
"""
def alert_heading(tag,message) when is_atom(tag) and is_bitstring(message) do
alert_heading(tag,message,[])
end
@doc ~S"""
Create header to alert with attributes passed
##Examples
iex> safe_to_string(Alert.alert_heading("Message",class: "text-center"))
"<h4 class=\"alert-heading text-center\">Message</h4>"
"""
def alert_heading(message,attrs) when is_bitstring(message) and is_list(attrs) do
alert_heading(attrs) do
message
end
end
@doc ~S"""
Create header to alert with passed attributes and block
##Examples
iex> safe_to_string(Alert.alert_heading("Message",class: "text-center"))
"<h4 class=\"alert-heading text-center\">Message</h4>"
"""
def alert_heading(attrs,[do: block]) when is_list(attrs) do
alert_heading(:h4,attrs) do
block
end
end
@doc ~S"""
Create header to alert with attributes passed with custom tag
##Examples
iex> safe_to_string(Alert.alert_heading(:h6,"Message",class: "text-center"))
"<h6 class=\"alert-heading text-center\">Message</h6>"
"""
def alert_heading(tag,message,attrs) when is_atom(tag) and is_bitstring(message) and is_list(attrs) do
alert_heading(tag,attrs) do
message
end
end
@doc ~S"""
Create header to alert with attributes passed with custom tag with block
##Examples
iex> safe_to_string(Alert.alert_heading(:h6,class: "text-center") do
...> "Message"
...> end)
"<h6 class=\"alert-heading text-center\">Message</h6>"
"""
def alert_heading(tag,attrs,[do: block]) when is_atom(tag) and is_list(attrs) do
content_tag(tag,Helper.insure_class(attrs,"alert-heading")) do
block
end
end
@doc ~S"""
Generate empty alert div with class alert alert-danger
##Examples
iex> safe_to_string(Alert.alert())
"<div class=\"alert alert-danger\"></div>"
"""
def alert() do
alert("")
end
@doc ~S"""
Generate alert div with class alert alert-danger with given block
##Examples
iex> safe_to_string(Alert.alert("ALERT"))
"<div class=\"alert alert-danger\">ALERT</div>"
"""
def alert(message) when is_bitstring(message) do
alert(message,[class: "alert-danger"])
end
@doc ~S"""
Generate alert div with class alert and any given attrs
##Examples
iex> safe_to_string(Alert.alert(class: "alert-info", id: "some-id"))
"<div class=\"alert alert-info\" id=\"some-id\"></div>"
"""
def alert(attrs) when is_list(attrs) do
alert("",attrs)
end
@doc ~S"""
Generate div with given message, class alert and any given attrs
##Examples
iex> safe_to_string(Alert.alert("Welcome!" ,class: "alert-success", id: "some-id"))
"<div class=\"alert alert-success\" id=\"some-id\">Welcome!</div>"
"""
def alert(message,attrs) when is_list(attrs) and is_bitstring(message) do
alert(message,:div,attrs)
end
@doc ~S"""
Generate div with given message, class alert and any given attrs
##Examples
iex> safe_to_string(Alert.alert(class: "alert-success", id: "some-id") do
...> "Welcome!"
...> end)
"<div class=\"alert alert-success\" id=\"some-id\">Welcome!</div>"
"""
def alert(attrs,[do: block]) when is_list(attrs) do
alert(:div,attrs) do
block
end
end
@doc ~S"""
Generate alert with custom tag with class alert and any given attrs
##Examples
iex> safe_to_string(Alert.alert("Welcome!",:p ,class: "alert-success", id: "some-id"))
"<p class=\"alert alert-success\" id=\"some-id\">Welcome!</p>"
"""
def alert(message,tag,attrs) when is_atom(tag) and is_list(attrs) and is_bitstring(message) do
alert(tag,attrs) do
message
end
end
@doc ~S"""
Generate alert with header,message and context class
## Examples
iex> safe_to_string(Alert.alert("Haader","Message" ,"success")
"<div class=\"alert alert-success\"><h4 class=\"alert-heading\">Header</h4>Message</div>"
"""
def alert(header,message,context) when is_bitstring(header) and is_bitstring(message) and is_bitstring(context) do
alert(header,message,context,[])
end
@doc ~S"""
Generate alert with custom tag class alert and any given attrs
##Examples
iex> safe_to_string(Alert.alert(:p,class: "alert-success", id: "some-id") do
...> "Welcome!"
...> end)
"<p class=\"alert alert-success\" id=\"some-id\">Welcome!</p>"
"""
def alert(tag,attrs,[do: block]) when is_atom(tag) and is_list(attrs) do
content_tag(tag,Helper.insure_class(attrs, "alert")) do
block
end
end
@doc ~S"""
generate div with class alert and any given attrs
##Examples
iex> safe_to_string(Alert.alert(:div,"Hello",class: "alert-success", id: "some-id") do
...> "Welcome!"
...> end)
"<div class=\"alert alert-success\" id=\"some-id\"><h4 class=\"alert-heading\">Hello</h4>Welcome!</div>"
"""
def alert(tag,header,attrs,[do: block]) when is_atom(tag) and is_list(attrs) do
alert(tag,header,"",attrs) do
block
end
end
@doc ~S"""
Generate alert with header,message and context class
## Examples
iex> safe_to_string(Alert.alert("Haader","Message" ,"success",id: "some-id"))
"<div class=\"alert alert-success\" id=\"some-id\"><h4 class=\"alert-heading\">Haader</h4>Message</div>"
"""
def alert(header,message,context,attributes) when is_bitstring(header) and is_bitstring(message) and is_bitstring(context) and is_list(attributes) do
alert(:div,header,context,attributes) do
message
end
end
@doc ~S"""
generate div with class alert and any given attrs
##Examples
iex> safe_to_string(Alert.alert(:div,"Hello","success",id: "some-id") do
...> "Welcome!"
...> end)
"<div class=\"alert alert-success\" id=\"some-id\"><h4 class=\"alert-heading\">Hello</h4>Welcome!</div>"
"""
def alert(tag,header,context,attrs,[do: block]) when is_atom(tag) and is_list(attrs) do
content_tag(tag,Helper.insure_class(attrs, "alert",context)) do
[alert_heading(header),block]
end
end
end