Trait FileAwareTrait

Provides an object with the ability to read file contents.

Supported file formats: INI, JSON, PHP, YAML*.

Note: YAML requires the Symfony YAML component.

This is a full implementation of Charcoal\Config\FileAwareInterface.

Namespace: Charcoal\Config
Located at Charcoal/Config/FileAwareTrait.php

Methods summary
`public array`	# `loadFile( string $path )` Loads a configuration file. Loads a configuration file. Parameters `$path` A path to a supported file. Returns array An array on success. Throws InvalidArgumentException If the path is invalid. Used by `Charcoal\Config\AbstractConfig::addFile()`