Reference to the singleton of the
Conf class
Date format settings table
Apply a given language code
Check if the ABSOLUTE_URI configuration setting is present and represents a valid absolute or relative URL
Check if the running PHP version satisfies the minimum requirement of the framework
Search for a value inside an array, using binary safe and case insensitive comparison
Initialize the configuration settings
Initializes date format settings
Initialize locale and language settings
Check if a given file path is readable
Loads a given language domain
Internal method that parses Accept-* headers
Register a new entry in PHP's include_path directive
Translate a dot path into a file system path
Checks if a directory or file path is valid
Shortcut function to retrieve the value of a language entry
Used by template engine to print variable values