php PMA_langList类(方法)实例源码

function testLangListWithWrongDir()
    {
        $GLOBALS['lang_path'] = '/root/';
        $expected = array('en' => PMA_langDetails('en'));

        $this->assertEquals($expected, PMA_langList());
    }

/**
 * @global boolean whether loading lang from cookie failed
 */
$GLOBALS['lang_failed_cookie'] = false;
/**
 * @global boolean whether loading lang from user request failed
 */
$GLOBALS['lang_failed_request'] = false;
/**
 * @global string text direction ltr or rtl
 */
$GLOBALS['text_dir'] = 'ltr';
/**
 * @global array supported languages
 */
$GLOBALS['available_languages'] = PMA_langList();
// Language filtering support
if (!empty($GLOBALS['cfg']['FilterLanguages'])) {
    $new_lang = array();
    foreach ($GLOBALS['available_languages'] as $key => $val) {
        if (preg_match('@' . $GLOBALS['cfg']['FilterLanguages'] . '@', $key)) {
            $new_lang[$key] = $val;
        }
    }
    if (count($new_lang) > 0) {
        $GLOBALS['available_languages'] = $new_lang;
    }
    unset($key, $val, $new_lang);
}
/**
 * @global array MySQL charsets map