function sfput_rewrite_rules($rules)
{
global $wp_rewrite, $polylang;
if (empty($rules)) {
// Uh? oO
return $rules;
}
$languages = $polylang->model->get_languages_list(array('fields' => 'slug'));
// If Polylang doesn't add the /{default_lang}/ in the URL, no need to modify the rules for this lang, sfput_registered_post_type() took care of it earlier.
if ($polylang->options['hide_default']) {
$languages = array_diff($languages, array($polylang->options['default_lang']));
}
if (empty($languages)) {
return $rules;
}
// The way Polylang built its regex.
$imploded_langs = '(' . implode('|', $languages) . ')/';
$poly_slug = $wp_rewrite->root . ($polylang->options['rewrite'] ? '' : 'language/') . $imploded_langs;
// Post types slugs
$slugs = sfput_get_option('post_types.archive');
$slugs = array_filter($slugs);
if (empty($slugs)) {
return $rules;
}
$post_types = array_keys($slugs);
$post_types = array_combine($post_types, $post_types);
$old_slugs = array_map('sfput_get_post_type_archive_slug', $post_types);
$post_types = implode('|', $post_types);
$new_rules = array();
foreach ($rules as $regex => $rule) {
// Not a Polylang rule
if (strpos($regex, $poly_slug) !== 0) {
$new_rules[$regex] = $rule;
} elseif (preg_match('@[?|&]post_type=(' . $post_types . ')(?:&.*)?$@', $rule, $matches)) {
$post_type = $matches[1];
foreach ($languages as $language) {
$new_regex = str_replace_once($imploded_langs, '(' . $language . ')/', $regex);
$new_regex = str_replace_once('/' . $old_slugs[$post_type] . '/', '/' . $slugs[$post_type][$language] . '/', '/' . $new_regex);
$new_regex = ltrim($new_regex, '/');
$new_rules[$new_regex] = $rule;
}
} else {
$new_rules[$regex] = $rule;
}
}
return $new_rules;
}
function sfput_get_taxonomies()
{
static $taxonomies;
global $polylang;
if (!is_array($taxonomies) || apply_filters('sfput_options_clear_taxonomies_cache', false)) {
$slugs = sfput_get_option('taxonomies');
if (is_array($slugs) && !empty($slugs)) {
$taxonomies = array_keys($slugs);
$taxos_poly = $polylang->model->get_translated_taxonomies();
if (!empty($taxos_poly)) {
//$taxos_poly = array_diff( $taxos_poly, array( 'post_format' ) );
$taxos_poly = array_filter($taxos_poly, 'sfput_default_taxonomy_slug');
// Remove the ones without rewrite slug.
$taxonomies = array_intersect($taxonomies, $taxos_poly);
}
if (!empty($taxonomies)) {
$taxonomies = array_combine($taxonomies, $taxonomies);
}
} else {
$taxonomies = array();
}
}
return $taxonomies;
}
