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Fallback for i18n::get_script_direction()

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This commit is contained in:
Ingo Schommer 2013-10-16 00:30:10 +02:00
parent 653d7bc1b7
commit 814c0c4055
1 changed files with 5 additions and 1 deletions
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6
i18n/i18n.php
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@ -2479,7 +2479,11 @@ class i18n extends Object implements TemplateGlobalProvider {
public static function get_script_direction($locale = null) {
require_once 'Zend/Locale/Data.php';
if(!$locale) $locale = i18n::get_locale();
$dir = Zend_Locale_Data::getList($locale, 'layout');
try {
$dir = Zend_Locale_Data::getList($locale, 'layout');
} catch(Zend_Locale_Exception $e) {
$dir = Zend_Locale_Data::getList(i18n::get_lang_from_locale($locale), 'layout');
}
return ($dir && $dir['characters'] == 'right-to-left') ? 'rtl' : 'ltr';
}