Trying to create a shortcode that displays taxonomy terms in a dropdown

This fixed my issue, hopefully it can help someone else. <?php add_shortcode(‘city_dropdown’, ‘city_taxonomy_dropdown’); function city_taxonomy_dropdown( $atts ) { // Attributes $atts = shortcode_atts(array( ‘hide_empty’ => ‘1’, // or ‘0’ ‘show_count’ => ‘0’, // or ‘0’ ‘orderby’ => ‘name’, // or ‘order’ ‘taxonomy’ => ‘city’, ), $atts, ‘city_dropdown’); ob_start(); ?> <select class=”<?php echo esc_attr($atts[‘taxonomy’]); ?>” name=”<?php … Read more

How do I return XML to an API post request

because you don’t return JSON, you can use admin-post.php. create a hook like that : add_action(“admin_post_nopriv_MY_PLUGIN__answer”, function () { header(“Content-type: text/xml”); echo “<abc><def>1</def></abc>”; exit(); }); and then use the url /wp-admin/admin-post.php?action=MY_PLUGIN__answer. when you do debugging, don’t forget that admin_post_nopriv only answers on unconnected users then you can open the url in another browser.

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