Php 使用WordPress中的木材/细枝将父类别和子类别与帖子一起分组并显示
我有下面的WordPress查询代码在我的木材主题中工作,但是我正在努力转换成木材/细枝格式Php 使用WordPress中的木材/细枝将父类别和子类别与帖子一起分组并显示,php,wordpress,twig,timber,Php,Wordpress,Twig,Timber,我有下面的WordPress查询代码在我的木材主题中工作,但是我正在努力转换成木材/细枝格式 $args = array( 'taxonomy' => 'category', 'parent' => '7', 'orderby' => 'name', 'order' => 'ASC', 'hide_empty' => false, ); $terms = get_terms( $args ); foreach ( $terms as $term
$args = array(
'taxonomy' => 'category',
'parent' => '7',
'orderby' => 'name',
'order' => 'ASC',
'hide_empty' => false,
);
$terms = get_terms( $args );
foreach ( $terms as $term ) {
$termId = $term->term_id;
// Output first level of children of parent category ID 7
echo '<p>' . $term->name . '</p>';
$args = array(
'taxonomy' => 'category',
'child_of' => $termId,
'orderby' => 'name',
'order' => 'ASC',
'hide_empty' => false,
);
$childTerms = get_terms( $args );
foreach ( $childTerms as $childTerm ) {
$childTermId = $childTerm->term_id;
// Output second level of children of parent category ID 7
echo '<p>' . $childTerm->name . '</p>';
$args = array(
'cat' => $childTermId,
'orderby' => 'title',
'order' => 'ASC',
'posts_per_page' => -1,
);
$query = new WP_Query( $args );
while( $query->have_posts() ) : $query->the_post();
// Output posts assigned to second level children categories
echo '<p><a href="' . get_the_permalink() . '">' . get_the_title() . '</a></p>';
endwhile;
wp_reset_postdata();
// $posts = Timber::get_posts( $args );
}
}
$args=array(
“分类法”=>“类别”,
“父项”=>“7”,
'orderby'=>'name',
“订单”=>“ASC”,
“hide_empty”=>false,
);
$terms=get_terms($args);
foreach($terms作为$term){
$termId=$term->term\U id;
//输出父类别ID 7的第一级子级
回显“”.$term->name.“”;
$args=数组(
“分类法”=>“类别”,
'child_of'=>$termId,
'orderby'=>'name',
“订单”=>“ASC”,
“hide_empty”=>false,
);
$childTerms=get_terms($args);
foreach($childTerms作为$childTerm){
$childTermId=$childTerm->term\u id;
//输出父类别ID 7的第二级子级
回显“”.$childTerm->name.“”;
$args=数组(
'cat'=>$childTermId,
'orderby'=>'title',
“订单”=>“ASC”,
“每页帖子数”=>-1,
);
$query=新的WP\u查询($args);
而($query->have_posts()):$query->the_post();
//分配给二级子类别的输出职位
回声“”;
结束时;
wp_reset_postdata();
//$posts=木材::获取_posts($args);
}
}
功能不完整的木材/树枝代码示例
{% for term in terms %}
<div class="category">
<h3>
{{ term.name }}
</h3>
{% for childTerm in terms %}
{% if childTerm.parent == term.term_id %}
<div class="category__child">
<h4>{{ childTerm.name }}</h4>
<!-- Output posts from child terms here -->
</div>
{% endif %}
{% endfor %}
</div>
{% endfor %}
{%表示术语%}
{{term.name}
{以%表示的childTerm的百分比}
{%if childTerm.parent==term.term\u id%}
{{childTerm.name}
{%endif%}
{%endfor%}
{%endfor%}
HTML嵌套输出示例
父类别
- 子类别
- 文章标题和摘录
- 文章标题和摘录
- 文章标题和摘录
- 子类别
- 文章标题和摘录
- 文章标题和摘录
- 文章标题和摘录
- 子类别
- 文章标题和摘录
- 文章标题和摘录
- 文章标题和摘录
- 子类别
- 文章标题和摘录
- 文章标题和摘录
- 文章标题和摘录
非常感谢您的帮助。首先,您必须更改发送到视图的数据。 将子项与父项分组,并将帖子与相应的子项分组。这可以通过以下方式实现:
以下是我的PHP和Twig代码,以及@DarkBee提供的有用解决方案。我希望这对任何为WordPress使用木材的人都有帮助
页面故事PHP
$context = Timber::context();
$timber_post = new Timber\Post();
$data = [];
$terms = get_terms([
'taxonomy' => 'category',
'parent' => '7',
'orderby' => 'name',
'order' => 'ASC',
'hide_empty' => false,
]);
foreach ( $terms as $term ) {
/**
* Assign parent term to array and initiate children array
* Use term id so you can match the children easier with their parent
**/
$data[$term->term_id] = [
'name' => $term->name,
'slug' => $term->slug,
'children' => [],
];
$childTerms = get_terms([
'taxonomy' => 'category',
'child_of' => $term->term_id,
'orderby' => 'name',
'order' => 'ASC',
'hide_empty' => false,
]);
foreach ( $childTerms as $childTerm ) {
/**
* Assign child term to parent inside array and initiate post array
* Use child term id so you can match the post easier with the correct child
**/
$data[$term->term_id]['children'][$childTerm->term_id] = [
'name' => $childTerm->name,
'posts' => [],
];
$query = new WP_Query([
'cat' => $childTerm->term_id,
'orderby' => 'title',
'order' => 'ASC',
'posts_per_page' => -1,
]);
while($query->have_posts()) {
$query->the_post();
$data[$term->term_id]['children'][$childTerm->term_id]['posts'][] = [
'url' => get_the_permalink(),
'title' => get_the_title(),
'date' => get_the_date(),
];
}
wp_reset_postdata();
}
}
$context['data'] = $data;
Timber::render( array( 'page-' . $timber_post->post_name . '.twig', 'page.twig' ), $context );
页面故事细枝
{% for parent in data %}
<div class="category">
<h3 id="{{ parent.slug }}">
{{ parent.name }}
</h3>
{% if parent.children|default %}
{% for child in parent.children %}
<div class="category__child">
<h4>
{{ child.name }}
</h4>
{% if child.posts|default %}
{% for post in child.posts %}
<div class="story">
<a href="{{ post.url }}" title="{{ post.title }}">
{{ post.title }}
</a>
<span>
{{ post.date }}
</span>
</div>
{% endfor %}
{% endif %}
</div>
{% endfor %}
{% endif %}
</div>
{% endfor %}
{%用于数据%中的父对象]
{{parent.name}
{%if parent.children | default%}
{parent.children%}
{{child.name}
{%if child.posts | default%}
{child.posts%%中的post为%s}
{{post.date}
{%endfor%}
{%endif%}
{%endfor%}
{%endif%}
{%endfor%}