Wrap + Include #452
Comments
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Wrap takes a function reference, include returns a text, so it's not a function reference. |
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I see. Is it possible to some block-level text to an include function? Thanks for your reply! |
Sorry, I don't understand this question. Could you elaborate? |
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I have two templates
and I want it to become something like |
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So warp takes a reference to a function so I would believe that using an anonymous function could work in your case: |
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That works perfectly! Thank you! |
Things may have changed since I made this discussion, but as far as I can tell, wrap does take I've found that the following implementation works for me internal class IncludeW : IScriptCustomFunction
{
private readonly IncludeFunction _function = new();
public int RequiredParameterCount => _function.RequiredParameterCount;
public int ParameterCount => _function.ParameterCount;
public ScriptVarParamKind VarParamKind => _function.VarParamKind;
public Type ReturnType => _function.ReturnType;
public ScriptParameterInfo GetParameterInfo(int index)
{
return _function.GetParameterInfo(index);
}
public object Invoke(TemplateContext context, ScriptNode callerContext, ScriptArray arguments, ScriptBlockStatement blockStatement)
{
context.SetValue(ScriptVariable.BlockDelegate, blockStatement);
return _function.Invoke(context, callerContext, arguments, blockStatement);
}
public async ValueTask<object> InvokeAsync(TemplateContext context, ScriptNode callerContext, ScriptArray arguments, ScriptBlockStatement blockStatement)
{
await context.SetValueAsync(ScriptVariable.BlockDelegate, blockStatement);
return await _function.InvokeAsync(context, callerContext, arguments, blockStatement);
}
}Used like so {{ wrap includew 'template' -}}
nested text
{{- end }}resulting in |
How to combine wrap and include?
Example template. It is not possible to obtain
$$insideTemplatehereThe text was updated successfully, but these errors were encountered: