我自定义了主题的类别模板，以显示当前类别的子类别，而不是帖子。除以下错误外，一切正常：Fatal error: Call to undefined function codilight_lite_custom_paginate() in...
我可以从模板中删除该函数，但如果可能的话，我想保留它，这样我就可以选择为具有大量子类别的类别的结果分页。
是否有任何方法可以修改该函数，使其与自定义模板一起工作？
功能如下：
if ( ! function_exists( \'codilight_lite_custom_paginate\' ) ) :
/**
* Retrieve paginated link for archive post pages.
*/
function codilight_lite_custom_paginate() {
global $wp_query;
$total_pages = $wp_query->max_num_pages;
$big = 999999999;
$translated = __( \'Page\', \'codilight-lite\' );
if ($total_pages > 1){
$current_page = max(1, get_query_var(\'paged\'));
echo \'<div class="ft-paginate">\';
echo paginate_links(array(
\'base\' => str_replace( $big, \'%#%\', esc_url( get_pagenum_link( $big ) ) ),
\'format\' => \'?paged=%#%\',
\'prev_next\' => True,
\'prev_text\' => \'<i class="fa fa-angle-left"></i>\',
\'next_text\' => \'<i class="fa fa-angle-right"></i>\',
\'current\' => $current_page,
\'total\' => $total_pages,
\'before_page_number\' => \'<span class="screen-reader-text">\'.$translated.\' </span>\'
));
//echo \'<span class="total-pages">Page \'. $current_page .\' of \'. $total_pages .\'</span>\';
printf( \'<span class="total-pages">\'. esc_html__( \'Page %1$s of %2$s\', \'codilight-lite\' ) .\'</span>\', $current_page, $total_pages );
echo \'</div>\';
}
}
endif;
。。。这是我的自定义类别模板：
<?php
/**
* Category Template: Custom
*/
get_header(); ?>
<div id="content" class="site-content container <?php echo codilight_lite_sidebar_position(); ?>">
<div class="content-inside">
<div id="primary" class="content-area">
<main id="main" class="site-main" role="main">
<?php
$cat = get_category( get_query_var( \'cat\' ) );
$cat_id = $cat->cat_ID;
$child_categories=get_categories(
array(
\'parent\' => $cat_id,
// Uncomment the below line if you want empty category to appear on the list.
// \'hide_empty\' => 0
)
);
if (!empty($child_categories)) : $count = 0; ?>
<header class="page-header">
<?php
the_archive_title( \'<h1 class="page-title">\', \'</h1>\' );
the_archive_description( \'<div class="taxonomy-description">\', \'</div>\' );
?>
</header><!-- .page-header -->
<?php
echo \'<div class="block1 block1_grid">\';
echo \'<div class="row">\';
foreach ( $child_categories as $child ){ $count++;
include( locate_template( \'template-parts/content-grid.php\' ) );
if ( $count % 2 == 0 ) {
echo \'</div>\';
echo \'<div class="row">\';
}
}
echo \'</div>\';
echo \'</div>\';
?>
<?php else : ?>
<?php get_template_part( \'template-parts/content\', \'none\' ); ?>
<?php endif; ?>
</main><!-- #main -->
</div><!-- #primary -->
<?php get_sidebar(); ?>
<?php get_footer(); ?>
最合适的回答,由SO网友:CodeMascot 整理而成
嗯，修改这个codilight_lite_custom_paginate() 功能不是一个好的选择。原因如果它被修改，那么它可能会导致其他页面出现问题。所以如果你想分页archive.php 子类别foreach 循环，然后移除codilight_lite_custom_paginate() 功能和自定义archive.php 页面如下-
<?php
/**
* Category Template: Custom
*/
get_header(); ?>
<div id="content" class="site-content container <?php echo codilight_lite_sidebar_position(); ?>">
<div class="content-inside">
<div id="primary" class="content-area">
<main id="main" class="site-main" role="main">
<?php
$cat = get_category( get_query_var( \'cat\' ) );
$cat_id = $cat->cat_ID;
$child_categories=get_categories(
array(
\'parent\' => $cat_id,
// Uncomment the below line if you want empty category to appear on the list.
\'hide_empty\' => 0
)
);
// Variables for pagination
$page = isset($_GET[\'page\'])?intval($_GET[\'page\']-1):0;
$per_page_cat_num = 10;
$number_of_pages = intval(count($child_categories)/$per_page_cat_num)+1;
if (!empty($child_categories)) : $count = 0; ?>
<header class="page-header">
<?php
the_archive_title( \'<h1 class="page-title">\', \'</h1>\' );
the_archive_description( \'<div class="taxonomy-description">\', \'</div>\' );
?>
</header><!-- .page-header -->
<?php
echo \'<div class="block1 block1_grid">\';
echo \'<div class="row">\';
foreach ( array_slice($child_categories, $page*$per_page_cat_num, $per_page_cat_num) as $child ){
$count++;
include( locate_template( \'loop-templates/content-grid.php\' ) );
if ( $count % 2 == 0 ) {
echo \'</div>\';
echo \'<div class="row">\';
}
}
echo \'</div>\';
echo \'</div>\';
?>
<?php else : ?>
<?php get_template_part( \'template-parts/content\', \'none\' ); ?>
<?php endif; ?>
<!-- Pagination HTML starts here. Style it how ever you want -->
<ul id=\'paginator\'>
<?php
for( $i=1; $i<$number_of_pages; $i++){?>
<li><a href=\'./?page=<?php echo $i ?>\'><?php echo $i ?></a></li>
<?php } ?>
</ul>
<!-- Pagination HTML ends here -->
</main><!-- #main -->
</div><!-- #primary -->
<?php get_sidebar(); ?>
<?php get_footer(); ?>
在这里
$per_page_cat_num 保存每页要显示的子类别数。我已将其默认值指定为10。将其更改为您的上下文。
