eex_html v1.0.0 EExHTML.Engine
An engine for templating HTML content.
Interpolated values are HTML escaped,
unless the term implements the EExHTML.Safe protocol.
Values returned are io_lists for performance reasons.
Examples
iex> EEx.eval_string("foo <%= bar %>", [bar: "baz"], engine: EExHTML.Engine)
...> |> String.Chars.to_string
"foo baz"
iex> EEx.eval_string("foo <%= bar %>", [bar: "<script>"], engine: EExHTML.Engine)
...> |> String.Chars.to_string
"foo <script>"
iex> EEx.eval_string("foo <%= bar %>", [bar: EExHTML.raw("<script>")], engine: EExHTML.Engine)
...> |> String.Chars.to_string
"foo <script>"
iex> EEx.eval_string("foo <%= @bar %>", [assigns: %{bar: "<script>"}], engine: EExHTML.Engine)
...> |> String.Chars.to_string
"foo <script>"
iex> EEx.eval_string("<%= for _ <- 1..1 do %><p><%= bar %></p><% end %>", [bar: "<script>"], engine: EExHTML.Engine)
...> |> String.Chars.to_string
"<p><script></p>"Link to this section Summary
Functions
Invoked at the beginning of every nesting
Called at the end of every template
Invokes at the end of a nesting
Called for the dynamic/code parts of a template
Called for the text/static parts of a template
Called at the beginning of every template
Link to this section Functions
Invoked at the beginning of every nesting.
It must return a new state that is used only inside the nesting.
Once the nesting terminates, the current state is resumed.
Callback implementation for EEx.Engine.handle_begin/1.
Called at the end of every template.
It must return Elixir’s quoted expressions for the template.
Callback implementation for EEx.Engine.handle_body/1.
Invokes at the end of a nesting.
It must return Elixir’s quoted expressions for the nesting.
Callback implementation for EEx.Engine.handle_end/1.
Called for the dynamic/code parts of a template.
The marker is what follows exactly after <%. For example,
<% foo %> has an empty marker, but <%= foo %> has "="
as marker. The allowed markers so far are:
"""=""/""|"
Markers "/" and "|" are only for use in custom EEx engines
and are not implemented by default. Using them without an
appropriate implementation raises EEx.SyntaxError.
It must return the updated state.
Callback implementation for EEx.Engine.handle_expr/3.
Called for the text/static parts of a template.
It must return the updated state.
Callback implementation for EEx.Engine.handle_text/2.
Called at the beginning of every template.
It must return the initial state.
Callback implementation for EEx.Engine.init/1.