Writing and using own Symfony Expressions

TYPO3

Description

This skill covers the Symfony Expression syntax used in e.g. TypoScript conditions and ways to extend that functionality with custom code.

Goals

• I know the Symfony component "Expression Language" and its syntax.
• I can write and register my own ExpressionFunctionProviders.
• I can provide custom TypoScript conditions using my own ExpressionFunctionProviders.
• I know where expressions are used in site configurations.

Maintainer

Andreas Wolf