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filter.php
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<?php
function geoip_detect2_add_body_classes($classes) {
if (!get_option('geoip-detect-set_css_country'))
return $classes;
$info = geoip_detect2_get_info_from_current_ip();
if ($info->country->isoCode)
$classes[] = 'geoip-country-' . $info->country->isoCode;
if ($info->continent->code)
$classes[] = 'geoip-continent-' . $info->continent->code;
return $classes;
}
add_filter('body_class', 'geoip_detect2_add_body_classes');
function geoip_detect2_convert_locale_format($locales) {
if (is_string($locales)) {
$locales = explode(',', $locales);
$locales = array_map('trim', $locales);
$locales = array_unique($locales);
}
return $locales;
}
add_filter('geoip_detect2_locales', 'geoip_detect2_convert_locale_format', 7);
function geoip_detect2_add_default_locales($locales) {
if (is_null($locales)) {
$locales = array();
/* Needed? should be in get_locale()
if (defined('ICL_LANGUAGE_CODE'))
$locales[] = ICL_LANGUAGE_CODE;
*/
$site_locale = get_locale();
if ($site_locale) {
$translate = array(
'pt_BR' => 'pt-BR',
'zh_CN' => 'zh-CN',
);
if (isset($translate[$site_locale]))
$site_locale = $translate[$site_locale];
else
$site_locale = substr($site_locale, 0, 2);
$locales[] = $site_locale;
}
$locales[] = 'en';
}
return $locales;
}
add_filter('geoip_detect2_locales', 'geoip_detect2_add_default_locales');