I need to retrieve posts in different language than current
发起人： johnH-55
中： English Support
Problem:
function returns terms from all WPML languages instead of just the desired one.Solution:
returns terms only for the desired WPML language, follow these steps:Set the WPML language context : Use the
do_action('wpml_switch_language', $language_code) function to switch to the desired language.Get and filter terms by language : Modify the
call to filter by the desired language using
apply_filters('wpml_object_id', $term->term_id, 'category', true, $language_code) .
function get_terms_for_language($taxonomy, $language_code) {<br /> if (function_exists('apply_filters')) {<br /> do_action('wpml_switch_language', $language_code);<br /> $terms = get_terms(array(<br /> 'taxonomy' => $taxonomy,<br /> 'hide_empty' => false,<br /> ));<br /> $filtered_terms = array();<br /> foreach ($terms as $term) {<br /> $translated_term_id = apply_filters('wpml_object_id', $term->term_id, $taxonomy, true, $language_code);<br /> if ($translated_term_id) {<br /> $translated_term = get_term($translated_term_id, $taxonomy);<br /> if ($translated_term) {<br /> $filtered_terms[] = $translated_term;<br /> }<br /> }<br /> }<br /> return $filtered_terms;<br /> } else {<br /> return get_terms(array(<br /> 'taxonomy' => $taxonomy,<br /> 'hide_empty' => false,<br /> ));<br /> }<br />}<br /><br />// Example usage<br />$site_id = 2; // en-CA site<br />$locale = 'en_CA';<br />$taxonomy = 'category'; // Example taxonomy<br />$language_code = 'en';<br /><br />switch_to_blog($site_id);<br />switch_to_locale($locale);<br /><br />$terms = get_terms_for_language($taxonomy, $language_code);<br /><br />restore_current_blog(); For further details, refer to the WPML documentation
If this solution does not apply to your case, or if it seems outdated, we highly recommend checking related known issues at https://wpml.org/known-issues/ our support forum .
2
2
5 months, 3 weeks前
Bruno Kos
