我的代碼：<?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>'; } }?>當我單擊“所有配置文件”時，它應該將我帶到 /profiles/ 頁面。但它不起作用。
1 回答
慕絲7291255
TA貢獻1859條經驗 獲得超6個贊
<?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;
}
?>
嘗試這個。
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