我操纵了一个wordpress“博客”模板,通过使用页面标题作为参考来显示特定类别的帖子。这样我就可以创建一个“新闻”页面,它会自动填充包含所有“新闻”类别帖子的页面。
此代码与单词标题上的内容完美匹配,但它不会在多个单词标题上调用任何帖子。即:'在新闻中'。该页面没有中断,只是说“抱歉,没有符合您条件的帖子”。
有什么想法吗?
<?php
/**
* Template Name: Category Posts Ultimate Template
*
* This template is the default page template. It is used to display content when someone is viewing a
* singular view of a page ('page' post_type) unless another page template overrules this one.
* @link http://codex.wordpress.org/Pages
*
* @package WooFramework
* @subpackage Template
*/
get_header();
global $woo_options;
/**
* The Variables
*
* Setup default variables, overriding them if the "Theme Options" have been saved.
*/
$settings = array(
'thumb_w' => 505,
'thumb_h' => 284,
'thumb_align' => 'alignleft',
'post_content' => 'excerpt'
);
$settings = woo_get_dynamic_values( $settings );
?>
<!-- #content Starts -->
<div id="content" class="page col-full">
<?php woo_main_before(); ?>
<section id="main" class="col-left">
<?php if ( have_posts() ) : while ( have_posts() ) : the_post(); ?>
<h1><?php the_title(); ?></h1>
<?php the_content(); ?>
<?php endwhile; else: endif; ?>
<?php woo_loop_before(); ?>
<!-- Does the blog need pagination? -->
<?php
if ( get_query_var( 'paged') ) { $paged = get_query_var( 'paged' ); } elseif ( get_query_var( 'page') ) { $paged = get_query_var( 'page' ); } else { $paged = 1; }
$query_args = array(
'post_type' => 'post',
'paged' => $paged
);
remove_filter( 'pre_get_posts', 'woo_exclude_categories_homepage' );
// The Query
query_posts('category_name='.get_the_title().'&post_status=publish,future&paged=' . get_query_var('paged'));
if (have_posts()) {
$count = 0;
while (have_posts()) { the_post(); $count++;
?>
<!-- Post Starts -->
<article <?php post_class(); ?>>
<header>
<h1><a href="<?php the_permalink(); ?>" rel="bookmark" title="<?php the_title_attribute(); ?>"><?php the_title(); ?></a></h1>
</header>
<?php woo_post_meta(); ?>
<section class="entry fix">
<?php if ( isset( $settings['post_content'] ) && $settings['post_content'] != 'content' ) { woo_image( 'width=' . $settings['thumb_w'] . '&height=' . $settings['thumb_h'] . '&class=thumbnail ' . $settings['thumb_align'] ); } ?>
<?php global $more; $more = 0; ?>
<?php if ( isset( $settings['post_content'] ) && $settings['post_content'] == 'content' ) { the_content(__( 'Read More...', 'woothemes' ) ); } else { the_excerpt(); } ?>
</section>
<footer class="post-more">
<?php if ( isset( $settings['post_content'] ) && $settings['post_content'] == 'excerpt' ) { ?>
<span class="read-more"><a href="<?php the_permalink(); ?>" title="<?php esc_attr_e( 'Continue Reading →', 'woothemes' ); ?>" class="button"><?php _e( 'Continue Reading', 'woothemes' ); ?></a></span>
<?php } ?>
</footer>
</article><!-- /.post -->
<?php
} // End WHILE Loop
} else {
?>
<article <?php post_class(); ?>>
<p><?php _e( 'Sorry, no posts matched your criteria.', 'woothemes' ); ?></p>
</article><!-- /.post -->
<?php } // End IF Statement ?>
<?php woo_loop_after(); ?>
<?php woo_pagenav(); ?>
<?php wp_reset_postdata(); ?>
<?php wp_reset_query(); ?>
</section><!-- /#main -->
<?php woo_main_after(); ?>
<?php get_sidebar(); ?>
</div><!-- /#content -->
<?php get_footer(); ?>
答案 0 :(得分:2)
它不起作用,因为您的查询中没有空格。而不是按类别名称获取帖子,最好使用类别slug之类的东西。这里没有任何空格,而且像“In The News”这样的东西可能就是“新闻报道”。
这肯定取决于你的类别标题与标题相比如何被命名,但这是我过去成功使用的东西。因此,在执行查询之前,我们需要获取标题并将其转换为与类别匹配的新“slug”:
// Replace any spaces in the title with dashes
$title_slug = strtolower(str_replace( " ", "-" , the_title_attribute('echo=0') ) );
// Get the category object by using our new title slug
$id_obj = get_category_by_slug($title_slug);
// Get the category id so that we can use that in the query
$cat_id = $id_obj->term_id;
然后您只需将query_posts
更改为使用类别ID而不是名称:
query_posts( 'cat='.$cat_id.'&post_status=publish,future&paged='.get_query_var('paged') );
同样,这可能需要或者可能不需要稍微调整一下你的标题名称和/或类别slu ,,但是应该适合你!