我有一些php可以创建两列网站内容类别,其中包含该类别的子文章。我已经尝试过插入列出后两个帖子的代码,但它不起作用(因为我不知道我在做什么)。目前的php呈现如下:
<div class="row">
<div class="column col-half">...</div>
<div class="column col-half">...</div>
</div>
我希望将其渲染为:
<div class="row">
<div class="column col-third">...</div>
<div class="column col-third">...</div>
<div class="column col-third">...</div>
</div>
以下是呈现HTML的主题代码:
$st_categories = get_categories($st_hp_cat_args);
$st_categories = wp_list_filter($st_categories,array('parent'=>0));
if ($st_categories) {
foreach($st_categories as $st_category) {
$st_cat_counter++;
if ((!is_int($st_cat_counter / 2)) && $st_cat_counter != 1) {
echo '</div><div class="row">';
} elseif ($st_cat_counter == 1) {
echo '<div class="row">';
}
echo '<div class="column col-half '. $st_cat_counter.'">';
echo '<h3> <a href="' . get_category_link( $st_category->term_id ) . '" title="' . sprintf( __( 'View all posts in %s', 'framework' ), $st_category->name ) . '" ' . '>' . $st_category->name.'</a>';
if (of_get_option('st_hp_cat_counts') == '1') {
echo '<span class="cat-count">(' . $st_category->count.')</span>';
}
echo '</h3>';
提前致谢。
答案 0 :(得分:1)
你需要改变一些事情(我在行和缩进方面改进了代码风格):
$st_categories = get_categories($st_hp_cat_args);
$st_categories = wp_list_filter($st_categories,array('parent'=>0));
if ($st_categories) {
foreach($st_categories as $st_category) {
$st_cat_counter++;
if (1 === $st_cat_counter % 3 && $st_cat_counter !== 1) { // change 2 -> 3 and use mod operator %
echo '</div><div class="row">';
} elseif ($st_cat_counter == 1) {
echo '<div class="row">';
}
echo '<div class="column col-third '. $st_cat_counter.'">'; // half -> third
echo '<h3> <a href="' . get_category_link( $st_category->term_id ) . '" title="' . sprintf( __( 'View all posts in %s', 'framework' ), $st_category->name ) . '" ' . '>' . $st_category->name.'</a>';
if (of_get_option('st_hp_cat_counts') == '1') {
echo '<span class="cat-count">(' . $st_category->count.')</span>';
}
echo '</h3>';