public async ValueTask <string> EvaluateAsync(string identifier, Arguments arguments, string content, Context context)
{
_shortcodeTemplatesDocument ??= await _shortcodeTemplatesManager.GetShortcodeTemplatesDocumentAsync();
if (!_shortcodeTemplatesDocument.ShortcodeTemplates.TryGetValue(identifier, out var template))
{
return(null);
}
// Check if a shortcode template is recursively called.
if (_identifiers.Contains(identifier))
{
return(null);
}
else
{
_identifiers.Add(identifier);
}
var model = new ShortcodeViewModel
{
Args = arguments,
Content = content,
Context = context
};
var parameters = new Dictionary <string, FluidValue>
{
[identifier] = new StringValue(""),
["Args"] = new ObjectValue(model.Args),
["Content"] = new ObjectValue(new Content(model.Content)),
["Context"] = new ObjectValue(model.Context)
};
var result = await _liquidTemplateManager.RenderStringAsync(template.Content, _htmlEncoder, model, parameters);
// Allow multiple serial calls of this shortcode template.
_identifiers.Remove(identifier);
return(result);
}
public async ValueTask <string> EvaluateAsync(string identifier, Arguments arguments, string content, Context context)
{
_shortcodeTemplatesDocument ??= await _shortcodeTemplatesManager.GetShortcodeTemplatesDocumentAsync();
if (!_shortcodeTemplatesDocument.ShortcodeTemplates.TryGetValue(identifier, out var template))
{
return(null);
}
var model = new ShortcodeViewModel
{
Args = arguments,
Content = content,
Context = context
};
return(await _liquidTemplateManager.RenderAsync(template.Content, _htmlEncoder, model,
scope =>
{
scope.SetValue("Content", model.Content);
scope.SetValue("Args", model.Args);
scope.SetValue("Context", model.Context);
}));
}
