How to programmatically find out what Magento 2 version in installed

dmitrii_fediuk · April 17, 2018, 1:58am

Magento 2.3 has removed its version information from the composer.json files since 2018-04-05.

I have updated my Magento version detection code for compatibility with Magento 2.3:

mage2pro/core/blob/3.6.25/Core/lib/state.php#L64-L75


/**
* 2016-06-25 https://mage2.pro/t/543
* 2018-04-17
* 1) «Magento 2.3 has removed its version information from the `composer.json` files since 2018-04-05»:
* https://mage2.pro/t/5480
* 2) Now Magento 2.3 (installed with Git) returns the «dev-2.3-develop» string from the
* @see \Magento\Framework\App\ProductMetadata::getVersion() method.
* @used-by df_sentry()
*/
function df_magento_version() {return dfcf(function() {return df_trim_text_left(
	df_magento_version_m()->getVersion()
, 'dev-');});}