Class Language

Defines the language class used for translating system strings by using po files for different languages.

Namespace: Peg\Custom\Localization
Located at src/Localization/Language.php

Methods summary
`public`	# `__construct( string $directory, string $language = null )` Initialize the language class for translating strings. Initialize the language class for translating strings. Parameters `$directory` `string` $directory Path to directory that holds po files. `$language` `string` $language The language code from \Peg\Custom\Localization\LanguageCode Throws `Exception` If language directory doesn't exists.
`public string`	# `GetLanguage( )` Current language used for translation output. Current language used for translation output. Returns `string` One of the values from \Peg\Custom\Localization\LanguageCode
`public string`	# `GetSystemLangauge( )` Gets the current system language. Gets the current system language. Returns `string` One of the values from \Peg\Custom\Localization\LanguageCode Todo Implement also for microsoft windows.
`public`	# `SetLanguage( string $language = null )` Assings the language for translation output. If no language is given the system one is assigned. Assings the language for translation output. If no language is given the system one is assigned. Parameters `$language` `string` $language One of the values from \Peg\Custom\Localization\LanguageCode
`public string`	# `Translate( string $text )` Translates a given text to the currently language set. Translates a given text to the currently language set. Parameters `$text` `string` $text String to translate. Returns `string` Translated text or original if no translation found.
`public array`	# `PoParser( string $file )` Parses a .po file generated by gettext tools. Parses a .po file generated by gettext tools. Parameters `$file` `string` $file The path of the po translations file. Returns `array` In the format array["original text"] = "translation"