public function __construct(I18n $i18n, Rewriter $rewriter)
{
$this->rewriter = $rewriter;
$this->i18n = $i18n;
$this->currentLocale = $i18n->getCurrentLocale();
$this->defaultLocale = $i18n->getDefaultLocale();
$this->urlRegex = Utility::getLocaleUrlsRegex();
}
private function replaceLocaleHomeUrl($permalink)
{
if (preg_match('#' . Utility::getLocaleUrlsRegex() . '#', $permalink)) {
$permalink = preg_replace('#(/(' . Utility::getLocaleUrlsRegex() . ')/)#', '/', $permalink);
}
if ($this->currentLocale->hasACustomUrl()) {
return Utility::replaceFirstOccurence(get_home_url() . '/', $this->currentLocale->getHomeUrl(), $permalink);
}
}
/**
* Triggered in the front end to learn the locale based on the type
* of object the user is browsing. Prevents a user from seeing
* a object in another locale than the one the object is supposed to be in.
* @return \Strata\i18n\Locale
*/
public function getByFrontContext()
{
$i18n = Strata::i18n();
$defaultLocale = $i18n->getDefaultLocale();
global $wp_query;
// Prevents 'xyz was called incorrectly' messages.
if (!is_null($wp_query) && !Strata::isCommandLineInterface() && !is_search() && !is_404()) {
// By Post
$postId = get_the_ID();
if ($postId) {
$suspectedLocale = $this->getLocaleByPostId($postId);
if ($suspectedLocale && !$suspectedLocale->isDefault() && $i18n->shouldFallbackToDefaultLocale()) {
$defaultPost = $defaultLocale->getTranslatedPost($postId);
$localizedPost = $suspectedLocale->getTranslatedPost($postId);
if ($localizedPost && $defaultPost) {
if ((int) $defaultPost->ID !== (int) $localizedPost->ID) {
return $suspectedLocale;
}
}
}
}
// By Taxonomy
global $wp_query;
if ($wp_query) {
$taxonomy = $wp_query->queried_object;
if (is_a($taxonomy, "WP_Term")) {
$suspectedLocale = $this->getLocaleByTaxonomyId($taxonomy->term_id, $taxonomy->taxonomy);
if ($suspectedLocale && !$suspectedLocale->isDefault() && $i18n->shouldFallbackToDefaultLocale()) {
$defaultPost = $defaultLocale->getTranslatedTerm($taxonomy->term_id, $taxonomy->taxonomy);
$localizedPost = $suspectedLocale->getTranslatedTerm($taxonomy->term_id, $taxonomy->taxonomy);
if ($localizedPost && $defaultPost) {
if ((int) $defaultPost->term_id !== (int) $localizedPost->term_id) {
return $suspectedLocale;
}
}
}
}
}
}
if (preg_match('#/(' . Utility::getLocaleUrlsRegex() . ')/#', $_SERVER['REQUEST_URI'], $matches)) {
return Strata::i18n()->getLocaleByUrl($matches[1]);
}
}
