README

TYPO3 command to add missing crop variants and optionally regenerate changed ratios in file references.

Requirements

PHP >= 8.1
TYPO3 12.4, 13.4, 14.0

Installation

Packagist Entry https://packagist.org/packages/pixelbrackets/typo3-update-crop-variants/

composer require pixelbrackets/typo3-update-crop-variants

Usage

TYPO3 crop variants allow editors to define different image crops for different contexts (e.g., desktop, mobile). Each variant offers a list of allowed aspect ratios (e.g., 3:2, 16:9, 4:3, free) to choose from. The editor picks one ratio per variant in the backend, and the resulting crop coordinates are stored in the file reference. See TCA image manipulation for configuration details.

When new crop variants are added to TCA, or when aspect ratios are changed, all existing file references with crops need to be updated by editors. This command automates that process.

By default only missing crop variants are added - existing editor crops are preserved.

Use --updateRatios to also update variants where the stored ratio no longer matches the TCA ratio. Only mismatched crops are overwritten with a centered default - crops that already match the TCA ratio are preserved.

The command defaults to outputting a summary only. Add -v to see per-item details.

# Scenario: Add new mobile crop variant to a specific field
vendor/bin/typo3 cleanup:updatecropvariants tt_content image

# Auto-detect and update all image fields in a table
vendor/bin/typo3 cleanup:updatecropvariants tt_content

# Scenario: Update desktop variant after changing ratio from 3:2 to 16:9
# Note: variants configured as free ratio in TCA are always skipped
vendor/bin/typo3 cleanup:updatecropvariants tt_content image --updateRatios

# Auto-detect all image fields and update changed ratios
vendor/bin/typo3 cleanup:updatecropvariants tt_content --updateRatios

# Reset all crops to defaults (!), removing any existing crop adjustments
vendor/bin/typo3 cleanup:updatecropvariants tt_content image --forceOverride

# Update crops in a third-party extension table
vendor/bin/typo3 cleanup:updatecropvariants tx_news_domain_model_news

The cleanup:updatecropvariants command and the --updateRatios option are safe to add to a deployment script (e.g., a projects composer.json hook) or scheduler task - each run only changes what does not yet match the TCA configuration.

Only the --forceOverride flag is destructive and not safe for unsupervised execution.

Source

https://gitlab.com/pixelbrackets/typo3-update-crop-variants/

Mirror https://github.com/pixelbrackets/typo3-update-crop-variants/

License

GNU General Public License version 2 or later

The GNU General Public License can be found at http://www.gnu.org/copyleft/gpl.html.

Author

Dan Kleine (mail@pixelbrackets.de / @pixelbrackets) for XIMA

Contribution

This script is Open Source, so please use, share, patch, extend or fork it.

Contributions are welcome!

pixelbrackets / typo3-update-crop-variants

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