我有一个while循环,可以获取index.php
上某个类别的所有页面,这是我的帖子页面。
但是,我想更改下面的代码,因此如果它是主页,它不会运行此循环,但会显示一些文字。
循环工作的代码:
<?php
$category = get_category( get_query_var( 'cat' ) );
$cat_id = $category->cat_ID;
$loop = new WP_Query( array(
'post_type' => 'story',
'cat' => $cat_id,
'posts_per_page' => 10,
'orderby' => 'date',
'order' => 'DESC'
) );
while ( $loop->have_posts() ) : $loop->the_post();
?> <a href="<?php echo the_permalink(); ?>"><?php the_title();?></a>
endwhile;
?>
在此代码中,除了主页之外的任何页面都没有加载:
<?php
$category = get_category( get_query_var( 'cat' ) );
$cat_id = $category->cat_ID;
$loop = array(
'post_type' => 'story',
'cat' => $cat_id,
'posts_per_page' => 10,
'orderby' => 'date',
'order' => 'DESC' ,
'paged'=>$paged
);
if ( is_home() ) {
echo 'Welcome!';
} else if ( $the_query->have_posts() ) : while ( $the_query->have_posts() ) : $the_query->the_post(); ?>
<h2><a href="<?php echo get_permalink(); ?>"><?php the_title(); ?></a></h2>
<?php endwhile; endif; ?>
答案 0 :(得分:1)
您需要将查询和循环包装在is_home()
条件
if ( !is_home() ) { // This is not the home page
// Add your query and loop here
$category = get_category( get_query_var( 'cat' ) );
$cat_id = $category->cat_ID;
$loop = new WP_Query( array(
'post_type' => 'story',
'cat' => $cat_id,
'posts_per_page' => 10,
'orderby' => 'date',
'order' => 'DESC'
) );
while ( $loop->have_posts() ) : $loop->the_post();
?> <a href="<?php echo the_permalink(); ?>"><?php the_title();?></a>
endwhile;
} else { // This is the homepage
echo 'Some text here';
}
答案 1 :(得分:0)
<?php
$category = get_category( get_query_var( 'cat' ) );
$cat_id = $category->cat_ID;
$loop = new WP_Query( array(
'post_type' => 'story',
'cat' => $cat_id,
'posts_per_page' => 10,
'orderby' => 'date',
'order' => 'DESC'
) );
if ( $loop->have_posts() ) : while ( $loop->have_posts() ) : $the_query->the_post();
if ( is_home() ) {
echo 'Welcome!';
}
else{?>
<h2><a href="<?php echo get_permalink(); ?>"><?php the_title();
}
<?php endwhile; endif; ?>