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Model

Comment

Magento\Config\Model\Config\Parser\Comment

What it does

This class parses configuration files to extract environment variable placeholders and their corresponding configuration paths from code comments.

Developers use this when working with Magento's environment-based configuration system, particularly when storing sensitive data like API keys or database credentials in environment variables instead of directly in config files.

It automatically maps environment variable names (like CONFIG__DEFAULT__SOME__CONF__PATH) to their configuration paths (like some/conf/path).

Public Methods

  • execute()