TYPO3 Core

TypoScript examples

Simple:

http://php.net/manual/en/function.ucwords.php

    page.10 = TEXT
    page.10.value = hello world
    page.10.phpFunction = ucwords

More parameters:

http://php.net/manual/en/function.sprintf.php

    page.10 = TEXT
    page.10.value = There are %d monkeys in the %s
    page.10.phpFunction = sprintf
    page.10.phpFunction.parameters.1 = 5
    page.10.phpFunction.parameters.2 = tree

The parameters are of type string/stdWrap.

This means by default the incoming content is parameter 0. This is the same as:

    page.10 = TEXT
    page.10.phpFunction = sprintf
    page.10.phpFunction.parameters.0 = There are %d monkeys in the %s
    page.10.phpFunction.parameters.1 = 5
    page.10.phpFunction.parameters.2 = tree

How do we access the incoming content in parameter 2?

http://php.net/manual/en/function.str-replace.php

    page.10 = TEXT
    page.10.value = 
    page.10.phpFunction = str_replace
    page.10.phpFunction.parameters.0 = %body%
    page.10.phpFunction.parameters.1 = black
    page.10.phpFunction.parameters.2 ???

If possible by the stdWrap of the parameter. Any suggestions?

Details:

The return parameter is always casted to string for the beginning, even if array or object. Future versions may offer a more skilled treatment of the return parameter by a property named return.

Personal motivation:

I want to learn the contribution workflow.