typo3-typoscript-ref

name

typo3-typoscript-ref

description

Use when writing, editing, reviewing or debugging TypoScript, TSconfig or Fluid templates in TYPO3 projects (v14.3 LTS is the current target). Also use for code reviews of .typoscript, .tsconfig and Fluid .html files, v13->v14 migration (INCLUDE_TYPOSCRIPT->@import, userFunc opt-in #108054, getTSFE() condition removed, updateReferenceIndex toggle removed, site.locale expression), Fluid 4->5 breaking changes, and when suggesting improvements or checking for deprecated patterns.

TYPO3 TypoScript, TSconfig and Fluid Reference

Version-aware local lookup with always-on best practices.

Usage

scripts/lookup.sh "stdWrap wrap"              # Reference lookup
scripts/lookup.sh "PAGEVIEW" --with-fluid     # With Fluid context
scripts/lookup.sh --recipe page-setup         # Recipe for common tasks
scripts/lookup.sh "FLUIDTEMPLATE" --review    # Adds deprecation warnings
scripts/lookup.sh --deprecations              # Deprecation list
scripts/lookup.sh --checklist typoscript      # Review checklist (typoscript|tsconfig|fluid)
scripts/lookup.sh --lint-rules                # Project lint rules
scripts/lookup.sh --debug "The page is not configured"  # Debug error
scripts/lookup.sh --update                    # Update cache
scripts/lookup.sh "TEXT" --version 12         # Override version

Rules

1. ALWAYS run lookup.sh before writing or reviewing TypoScript/TSconfig/Fluid code
2. ALWAYS follow best practice annotations (required/deprecated/recommended/tip)
3. ALWAYS check project lint rules (--lint-rules) before writing TypoScript
4. When writing NEW code: use the most modern approach for the detected version
5. When reviewing EXISTING code: flag deprecated patterns, check --deprecations for the project's version
6. For combined TypoScript+Fluid tasks: use --with-fluid flag
7. Never generate config.no_cache = 1 in production setups
8. Prefer DataProcessors over CONTENT cObject in Fluid-based templates

Version-Specific Guidance

• v12: Use FLUIDTEMPLATE, sys_template static includes, constants.typoscript
• v13: Prefer PAGEVIEW for new page templates, introduce Site Sets, use settings.definitions.yaml
• v14: Site Sets mandatory, FLUIDTEMPLATE deprecated, @import replaces INCLUDE_TYPOSCRIPT

When answering version-specific questions, always consult references/review/deprecations.md and the relevant migration guide (migration-v12-to-v13.md or migration-v13-to-v14.md).

Review Workflow

When reviewing TypoScript/TSconfig/Fluid code:

1. Run --checklist for the file type (typoscript, tsconfig, or fluid)
2. Run --deprecations filtered to project version
3. Cross-reference references/review/common-mistakes.md for known pitfalls
4. Check references/review/security.md for Fluid XSS patterns (f:format.raw, f:sanitize.html)
5. Check references/review/performance.md for COA_INT/USER_INT overuse
6. Use --review flag on keyword lookups to append deprecation context

Reference Index

Need	Reference
TypoScript patterns, Fluid best practices	references/patterns.md
Debugging errors	references/debugging.md
Deprecation lists	references/review/deprecations.md
Security (XSS, escaping)	references/review/security.md
Performance (caching, INT objects)	references/review/performance.md
Common mistakes	references/review/common-mistakes.md
Migration v12-v13	references/review/migration-v12-to-v13.md
Migration v13-v14	references/review/migration-v13-to-v14.md
Topic index (lookup.sh)	references/topic-index.md

First Run

scripts/lookup.sh --update