Wordpress:列出带有子项的自定义分类法
我正在尝试为自定义分类法以及术语的子项创建一个链接列表。i、 e:Wordpress:列出带有子项的自定义分类法,wordpress,Wordpress,我正在尝试为自定义分类法以及术语的子项创建一个链接列表。i、 e: <ul> <li><a href="/telephony">Telephony</a> <ul> <li><a href="/blackberry">BlackBerry</a></li> <li><a href="/fixed-ip
<ul>
<li><a href="/telephony">Telephony</a>
<ul>
<li><a href="/blackberry">BlackBerry</a></li>
<li><a href="/fixed-ip">Fixed IP</a></li>
</ul>
</li>
<li><a href="/email">Email</a>
<ul>
<li><a href="/fax">Fax</a></li>
<li><a href="/text">Text</a></li>
<li><a href="/nhs-email">NHS Email</a></li>
</ul>
</li>
</ul>
-
-
到目前为止,我已经:
<?php
$termID = 451;
$taxonomyName = "service_line_category";
$termchildren = get_term_children( $termID, $taxonomyName );
echo '<ul>';
foreach ($termchildren as $child) {
$term = get_term_by( 'id', $child, $taxonomyName );
echo '<li><a href="' . get_term_link( $term->name, $taxonomyName ) . '">' . $term->name . '</a></li>';
}
echo '</ul>';
?>
但是,这只获取“$termID=451;”的子项但我不知道如何修改它,以获得列表中“服务线”类别中所有术语的家长和孩子
有什么想法吗?使用变量,您可以执行以下操作:
$taxonomyName = "service_line_category";
$termID = get_cat_ID($taxonomyName);
<?php
$taxonomyName = "service_line_category";
$termID = get_cat_ID($taxonomyName);
$termchildren = get_term_children( $termID, $taxonomyName );
echo '<ul>';
foreach ($termchildren as $child) {
$term = get_term_by( 'id', $child, $taxonomyName );
echo '<li><a href="' . get_term_link( $term->name, $taxonomyName ) . '">' . $term->name . '</a></li>';
}
echo '</ul>';
?>
使用变量,可以执行以下操作:
$taxonomyName = "service_line_category";
$termID = get_cat_ID($taxonomyName);
<?php
$taxonomyName = "service_line_category";
$termID = get_cat_ID($taxonomyName);
$termchildren = get_term_children( $termID, $taxonomyName );
echo '<ul>';
foreach ($termchildren as $child) {
$term = get_term_by( 'id', $child, $taxonomyName );
echo '<li><a href="' . get_term_link( $term->name, $taxonomyName ) . '">' . $term->name . '</a></li>';
}
echo '</ul>';
?>
@Alexcp是这样的:
$taxonomyName = "service_line_category";
$termID = get_cat_ID($taxonomyName);
<?php
$taxonomyName = "service_line_category";
$termID = get_cat_ID($taxonomyName);
$termchildren = get_term_children( $termID, $taxonomyName );
echo '<ul>';
foreach ($termchildren as $child) {
$term = get_term_by( 'id', $child, $taxonomyName );
echo '<li><a href="' . get_term_link( $term->name, $taxonomyName ) . '">' . $term->name . '</a></li>';
}
echo '</ul>';
?>
显然这不起作用,但这是正确的吗
$taxonomyName = "service_line_category";
$termID = get_cat_ID($taxonomyName);
<?php
$taxonomyName = "service_line_category";
$termID = get_cat_ID($taxonomyName);
$termchildren = get_term_children( $termID, $taxonomyName );
echo '<ul>';
foreach ($termchildren as $child) {
$term = get_term_by( 'id', $child, $taxonomyName );
echo '<li><a href="' . get_term_link( $term->name, $taxonomyName ) . '">' . $term->name . '</a></li>';
}
echo '</ul>';
?>
显然,这不起作用,但这是正确的吗?以下是您需要的代码:
<?php
$taxonomyName = "service_line_category";
$terms = get_terms($taxonomyName,array('parent' => 0));
foreach($terms as $term) {
echo '<a href="'.get_term_link($term->slug,$taxonomyName).'">'.$term->name.'</a>';
$term_children = get_term_children($term->term_id,$taxonomyName);
echo '<ul>';
foreach($term_children as $term_child_id) {
$term_child = get_term_by('id',$term_child_id,$taxonomyName);
echo '<li><a href="' . get_term_link( $term_child->term_id, $taxonomyName ) . '">' . $term_child->name . '</a></li>';
}
echo '</ul>';
}
?>
以下是您需要的一段代码:
<?php
$taxonomyName = "service_line_category";
$terms = get_terms($taxonomyName,array('parent' => 0));
foreach($terms as $term) {
echo '<a href="'.get_term_link($term->slug,$taxonomyName).'">'.$term->name.'</a>';
$term_children = get_term_children($term->term_id,$taxonomyName);
echo '<ul>';
foreach($term_children as $term_child_id) {
$term_child = get_term_by('id',$term_child_id,$taxonomyName);
echo '<li><a href="' . get_term_link( $term_child->term_id, $taxonomyName ) . '">' . $term_child->name . '</a></li>';
}
echo '</ul>';
}
?>
为什么要发布一个无效的答案并接受它?接受西里尔的答案,如果这是什么工作。为什么张贴一个不工作的答案,并接受它?接受西里尔的回答,如果这是有效的。