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Function to test for RTL language

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This commit is contained in:
Zach Copley 2011-08-25 12:48:36 -07:00
parent e8d45a4644
commit 8b9258c0ec
1 changed files with 15 additions and 0 deletions
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15
lib/language.php
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@ -289,6 +289,21 @@ function get_nice_language_list()
return $nice_lang;
}
/*
* Check whether a language is right-to-left
*
* @param string $lang language code of the language to check
*
* @return boolean true if language is rtl
*/
function is_rtl($lang)
{
$all_languages = common_config('site', 'languages');
$lang = $all_languages[$lang];
return ($lang['direction'] == 'rtl');
}
/**
* Get a list of all languages that are enabled in the default config
*