我想在自定义查询中使用数字分页。因此我在我的函数中使用这个脚本:
function wpbeginner_numeric_posts_nav() {
if( is_singular() )
return;
global $wp_query;
/** Stop execution if there's only 1 page */
if( $wp_query->max_num_pages <= 1 )
return;
$paged = get_query_var( 'paged' ) ? absint( get_query_var( 'paged' ) ) : 1;
$max = intval( $wp_query->max_num_pages );
/** Add current page to the array */
if ( $paged >= 1 )
$links[] = $paged;
/** Add the pages around the current page to the array */
if ( $paged >= 3 ) {
$links[] = $paged - 1;
$links[] = $paged - 2;
}
if ( ( $paged + 2 ) <= $max ) {
$links[] = $paged + 2;
$links[] = $paged + 1;
}
echo '<div class="navigation"><ul>' . "\n";
/** Previous Post Link */
if ( get_previous_posts_link() ) {
printf( '<li>%s</li>' . "\n", get_previous_posts_link(__('Previous Page','tkh').'') );
add_filter( 'wpseo_prev_rel_link', get_previous_posts_link() );
}
/** Link to first page, plus ellipses if necessary */
if ( ! in_array( 1, $links ) ) {
$class = 1 == $paged ? ' class="active"' : '';
printf( '<li%s><a href="%s">%s</a></li>' . "\n", $class, esc_url( get_pagenum_link( 1 ) ), '1' );
if ( ! in_array( 2, $links ) )
echo '<li>…</li>';
}
/** Link to current page, plus 2 pages in either direction if necessary */
sort( $links );
foreach ( (array) $links as $link ) {
$class = $paged == $link ? ' class="active"' : '';
printf( '<li%s><a href="%s">%s</a></li>' . "\n", $class, esc_url( get_pagenum_link( $link ) ), $link );
}
/** Link to last page, plus ellipses if necessary */
if ( ! in_array( $max, $links ) ) {
if ( ! in_array( $max - 1, $links ) )
echo '<li>…</li>' . "\n";
$class = $paged == $max ? ' class="active"' : '';
printf( '<li%s><a href="%s">%s</a></li>' . "\n", $class, esc_url( get_pagenum_link( $max ) ), $max );
}
/** Next Post Link */
if ( get_next_posts_link() )
printf( '<li>%s</li>' . "\n", get_next_posts_link(__('Next Page','tkh').'') );
echo '</ul></div>' . "\n";
}
添加rel =&#34; next&#34;和rel =&#34; prev&#34;我使用的meta标签:
function cor_rel_next_prev_pagination() {
global $wp_query;
$paged = get_query_var( 'paged' ) ? absint( get_query_var( 'paged' ) ) : 1;
//print_r( wp_count_pages() );
if ( get_previous_posts_link() ) { ?>
<link rel="prev" href="<?php echo get_pagenum_link( $paged - 1 ); ?>">
<?php
}
if ( get_next_posts_link('',5) ) { ?>
<link rel="next" href="<?php echo get_pagenum_link( $paged + 1 ); ?>">
<?php
}
}
remove_action('wp_head', 'adjacent_posts_rel_link_wp_head');
add_action('wp_head', 'cor_rel_next_prev_pagination');
现在我的问题:您在第二个脚本中看到了get_next_posts_link(&#39;&#39;,5)。当我在函数中写入静态数字(5)时,它非常完美。但我无法使其动态运行(例如:$ wp_query-&gt; max_num_pages)。可能是因为$ wp_query在wp_head动作中不是init。此外,我不能使用wp_count_posts(),因为我认为它不适用于post_type页面。所以主要是:如何才能实现工作。安迪的建议?
顺便说一句,这是我在页面中设置查询的方式:
$paged = ( get_query_var('paged') ) ? get_query_var('paged') : 1;
$news_events = array(
'numberposts' => -1,
'post_type' => ['news','event'],
'orderby' => 'date',
//'posts_per_page' => get_option( 'posts_per_page' ),
'posts_per_page' => 1,
'paged' => $paged
);
$wp_query = new WP_Query($news_events);
if ( $wp_query->have_posts() ) : while ( $wp_query->have_posts()) : $wp_query->the_post();
答案 0 :(得分:0)
现在我找到了解决方案。但它并不完美。我在cor_rel_next_prev_pagination()函数中添加了这一行:
if ( get_post_field( 'post_name', get_post() ) == news_events) $max = ceil( (wp_count_posts('event')->publish + wp_count_posts('news')->publish ) / get_option('posts_per_page') ); else $max = wp_count_posts()->publish / get_option('posts_per_page');
并且也在同一个功能中:
if ( get_next_posts_link('', $max ) ) { ?>
但也许有人得到了更好的解决方案。