这是我基于David DeSandro的同位素创建组合筛选器的第一步。我基于我的网站上已有的同位素过滤器实现创建了此功能。它所做的是输出WordPress类别并将它们实现为同位素过滤器。截至目前,一切运作良好。我想要做的是在提取数据后将每个ifif语句设置到它自己的列中。例如:如何在PHP for Wordpress中的if if语句之间打包div
**<div class="column"><--I would like to add a div like this here**
elseif (cat_is_ancestor_of(156, $filtered)) {
$option .= '<li class="child-style" data-link="'.$filtered->slug.'">';
$option .= '<a href="" title="'.$filtered->slug.'">';
$option .= ' ';
$option .= $filtered->name;
$option .= '</a></li>';
}
**</div><--and here**
下面是我写的功能的开始,我已经写了这个功能。到目前为止,它可以工作,但它在一个整齐的单列列表中输出数据(在这种情况下类别为&子类别)。我最终想要对这个类别列表进行样式设置,以便每个父类都在它自己的列中。
这是我遇到困难,因为我似乎无法找到一种方法来分隔if,elseif语句与div的没有得到此错误: Parse error: syntax error, unexpected 'elseif' (T_ELSEIF) in /Users/djmorigeau/localhost/wordpress/wp-content/themes/skittles-child/functions.php on line 89
。这是我收到的错误,当我包装每个if,elseif语句与<div class="col_3">code</div>
有关如何将结果分组为列的任何想法?
function color_filter($categories, $type = 'blog') {
$catArgs = array(
'type' => 'post',
'child_of' => 0,
'parent' => '',
'orderby' => 'name',
'order' => 'ASC',
'hide_empty' => 1,
'hierarchical' => 1,
'taxonomy' => 'category',
'pad_counts' => false);
$catList = get_categories($catArgs);
if(isset($categories[0])) {
$categories = unserialize($categories[0]);
if (function_exists('color_filter')) {
$option = '<div class="megamenu_container megamenu_dark_bar megamenu_dark"><ul class="megamenu">';
$option .= '<li><a class="megamenu_drop" href="#">Filter<em class="dropdown-arrow"></em></a>';
$option .= '<div class="dropdown_fullwidth"><div class="mpcth-'.$type.'-categories mpcth-filterable-categories">';
$option .= '<ul>';
$option .= '<li class="active" data-link="post"><a href="#">'.__('All', 'mpcth').'</a></li>';
foreach ($catList as $filtered) {
if((isset($categories[$filtered->slug]) && $categories[$filtered->slug] == 'on') || !isset($categories[$filtered->slug])) {
if (cat_is_ancestor_of(37, $filtered)) {
$option .= '<li class="child-style" data-link="'.$filtered->slug.'">';
$option .= '<a href="" title="'.$filtered->slug.'">';
$option .= ' ';
$option .= $filtered->name;
$option .= '</a></li>';
}
elseif (cat_is_ancestor_of(156, $filtered)) {
$option .= '<li class="child-style" data-link="'.$filtered->slug.'">';
$option .= '<a href="" title="'.$filtered->slug.'">';
$option .= ' ';
$option .= $filtered->name;
$option .= '</a></li>';
}
elseif (cat_is_ancestor_of(176, $filtered)) {
$option .= '<li class="child-style" data-link="'.$filtered->slug.'">';
$option .= '<a href="" title="'.$filtered->slug.'">';
$option .= ' ';
$option .= $filtered->name;
$option .= '</a></li>';
}
elseif (cat_is_ancestor_of(188, $filtered)) {
$option .= '<li class="child-style" data-link="'.$filtered->slug.'">';
$option .= '<a href="" title="'.$filtered->slug.'">';
$option .= ' ';
$option .= $filtered->name;
$option .= '</a></li>';
}
else {
$option .= '<li data-link="'.$filtered->slug.'">';
$option .= '<a href="" title="'.$filtered->slug.'">'.$filtered->name.'</a></li>';
}
}
}
$option .= '</ul></div></div></li></ul></div>';
echo $option;
}
}
}