language.inc.php File Reference

Namespaces
namespace	studip_core

Functions
	get_accepted_languages ()
	init_i18n ($_language)
	makeButton ($name, $mode="img", $tooltip=false, $inputname=false)
	getUserLanguagePath ($uid)
	setTempLanguage ($uid=FALSE, $temp_language="")
	restoreLanguage ()
	setLocaleEnv ($language, $language_domain= '')
	localeButtonUrl ($filename)
	localePictureUrl ($filename)
	localeUrl ($filename, $category)

Function Documentation

get_accepted_languages

(

)

This function tries to find the preferred language

This function tries to find the preferred language. It returns the first accepted language from browser settings, which is installed.

public

Returns

string preferred user language, given in "en_GB"-style

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getUserLanguagePath

(

$uid

)

retrieves path to preferred language of user from database

Can be used for sending language specific mails to other users.

public

Parameters

string

the user_id of the recipient (function will try to get preferred language from database)

Returns

string the path to the language files, given in "en"-style

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init_i18n

(

$_language

)

This function starts output via i18n system in the given language

This function starts output via i18n system in the given language. It returns the path to the choosen language.

public

Parameters

string

the language to use for output, given in "en_GB"-style

Returns

string the path to the language file, given in "en"-style

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localeButtonUrl

(

$filename

)

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localePictureUrl

(

$filename

)

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localeUrl	(		$filename,
			$category
	)

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makeButton	(		$name,
			$mode = "img",
			$tooltip = false,
			$inputname = false
	)

create the img tag for graphic buttons

This function creates the html text for a button. Decides, which button (folder) is used for international buttons.

public

Parameters

string	the (german) button name
string	if mode = img, the functions return the full tag, if mode = src, it return only the src-part , if mode = input returns full input tag
string	tooltip text, if tooltip should be included in tag
string	if mode=input this param defines the name attribut

Returns

string html output of the button

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restoreLanguage

(

)

switch i18n back to original language

This function switches i18n system back to the original language. Should be called after writing strings to other users via setTempLanguage().

public

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setLocaleEnv	(		$language,
			$language_domain = ''
	)

set locale to a given language and select translation domain

This function tries to set the appropriate environment variables and locale settings for the given language and also (optionally) sets the translation domain. Note: To support non-POSIX compliant systems (SuSE 9.x, OpenSolaris?), the environment variables LANG and LC_ALL are also set to $language.

public

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setTempLanguage	(		$uid = FALSE,
			$temp_language = ""
	)

switch i18n to different language

This function switches i18n system to a different language. Should be called before writing strings to other users into database. Use restoreLanguage() to switch back.

public

Parameters

string	the user_id of the recipient (function will try to get preferred language from database)
string	explicit temporary language (set $uid to FALSE to switch to this language)

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