我的代码:
<?php
function filter_profiles_by_country()
{
$url = get_site_url();
if ( $terms = get_terms( array('taxonomy' => 'country','orderby' => 'name') ) )
{
// if categories exist, display the dropdown
echo '<select name="categoryfilter" onchange="if (this.value) window.location.href=this.value">';
echo ' <option value="'.$url.'/profiles">All Profiles...</option>';
foreach ( $terms as $term )
{
// ID of the category as an option value
echo ' <option value="'.$url ."/country/". $term->name . '">' . $term->name . '</option>';
}
echo '</select>';
}
}
?>
当我单击“所有配置文件”时,它应该带我到/ profiles /页面。但这不起作用。
答案 0 :(得分:0)
<?php
function filter_profiles_by_country(){
$url = get_site_url();
global $wp;
$current_url = home_url(add_query_arg(array(), $wp->request));
if( $terms = get_terms( array(
'taxonomy' => 'country',
'orderby' => 'name'
) ) ) :
// if categories exist, display the dropdown
echo '<select name="categoryfilter" onchange="if (this.value) window.location.href=this.value"><option value="'.$url.'/profiles/">All Profiles...</option>';
foreach ( $terms as $term ) :
$loadedItem = $url."/country/".$term->name;
$selectedItem = ($current_url == $loadedItem)? "selected": "";
echo '<option '.$selectedItem.' value="'.$url ."/country/". $term->name . '">' . $term->name . '</option>'; // ID of the category as an option value
endforeach;
echo '</select>';
endif;
}
?>
尝试一下。