Question

我看到了很多解决方案，但是它们不起作用... 我的wordpress主题是Schema Lite！

这是我在function.php中的功能

//为了显示帖子浏览量

function getPostViews($postID){
    $count_key = 'post_views_count';
    $count = get_post_meta($postID, $count_key, true);
    if($count==''){
        delete_post_meta($postID, $count_key);
        add_post_meta($postID, $count_key, '0');
        return "0 View";
    }
    return $count.' Views';
}
function setPostViews($postID) {
    $count_key = 'post_views_count';
    $count = get_post_meta($postID, $count_key, true);
    if($count==''){
        $count = 0;
        delete_post_meta($postID, $count_key);
        add_post_meta($postID, $count_key, '0');
    }else{
        $count++;
        update_post_meta($postID, $count_key, $count);
    }
}
// Remove issues with prefetching adding extra views
remove_action( 'wp_head', 'adjacent_posts_rel_link_wp_head', 10, 0);

这是我的single.php

//

get_header(); ?>

<div id="page" class="single clear">
    <div class="content">
        <article class="article">
            <?php
            // Elementor `single` location.
            if ( ! function_exists( 'elementor_theme_do_location' ) || ! elementor_theme_do_location( 'single' ) ) {
                if ( have_posts() ) :
                    while ( have_posts() ) :
                        setPostViews(get_the_ID());
                        the_post();
                        ?>
                        <div id="post-<?php the_ID(); ?>" <?php post_class( 'post' ); ?>>
                            <div class="single_post">

                                <?php if ( '1' === $schema_lite_single_breadcrumb_section && empty( $disable_title ) ) { ?>
                                    <div class="breadcrumb" xmlns:v="http://rdf.data-vocabulary.org/#"><?php schema_lite_the_breadcrumb(); ?></div>
                                <?php } ?>

                                <?php if ( empty( $disable_title ) || empty( $disable_post_meta ) ) { ?>
                                    <header>
                                        <?php if ( empty( $disable_title ) ) { ?>
                                            <h1 class="title single-title"><?php the_title(); ?></h1>
                                        <?php } ?>
                                        <?php if ( empty( $disable_post_meta ) ) { ?>
                                            <div class="post-info">
                                                <!-- <span class="theauthor"><i class="schema-lite-icon icon-user"></i> <?php esc_html_e( 'By', 'schema-lite' ); ?> <?php the_author_posts_link(); ?></span> -->
                                                <span class="posted-on entry-date date updated"><i class="schema-lite-icon icon-calendar"></i> <?php the_time( get_option( 'date_format' ) ); ?></span>
                                                <span class="featured-cat"><i class="schema-lite-icon icon-tags"></i> <?php the_category( ', ' ); ?></span>
                                                <span> <?php echo getPostViews(get_the_ID()); ?> </span>

我确定“ header.php”行中没有“ link ref = short icon ...”行

我很久以来一直试图解决此问题

但是，无论我如何更改 single.php 中的 getPostViews 和 setPostViews 函数的位置，它都不起作用。< / p>

顺便说一下，这是我的网站的网址：enter link description here

希望有人可以帮助我！预先感谢！

Answer 1

交换setPostViews(get_the_ID());和the_post();的顺序

如果您在the_post之前调用get_the_ID()，则您返回的调用将返回不可靠的结果，因为the_post将在循环中设置您要查看的帖子，并允许所有标准WordPress模板函数返回正确的信息。

get_header(); ?>

<div id="page" class="single clear">
    <div class="content">
        <article class="article">
            <?php
            // Elementor `single` location.
            if ( ! function_exists( 'elementor_theme_do_location' ) || ! elementor_theme_do_location( 'single' ) ) {
                if ( have_posts() ) :
                    while ( have_posts() ) :
                        the_post();
                        setPostViews(get_the_ID());
                        ?>
                        <div id="post-<?php the_ID(); ?>" <?php post_class( 'post' ); ?>>
                            <div class="single_post">

                                <?php if ( '1' === $schema_lite_single_breadcrumb_section && empty( $disable_title ) ) { ?>
                                    <div class="breadcrumb" xmlns:v="http://rdf.data-vocabulary.org/#"><?php schema_lite_the_breadcrumb(); ?></div>
                                <?php } ?>

                                <?php if ( empty( $disable_title ) || empty( $disable_post_meta ) ) { ?>
                                    <header>
                                        <?php if ( empty( $disable_title ) ) { ?>
                                            <h1 class="title single-title"><?php the_title(); ?></h1>
                                        <?php } ?>
                                        <?php if ( empty( $disable_post_meta ) ) { ?>
                                            <div class="post-info">
                                                <!-- <span class="theauthor"><i class="schema-lite-icon icon-user"></i> <?php esc_html_e( 'By', 'schema-lite' ); ?> <?php the_author_posts_link(); ?></span> -->
                                                <span class="posted-on entry-date date updated"><i class="schema-lite-icon icon-calendar"></i> <?php the_time( get_option( 'date_format' ) ); ?></span>
                                                <span class="featured-cat"><i class="schema-lite-icon icon-tags"></i> <?php the_category( ', ' ); ?></span>
                                                <span> <?php echo getPostViews(get_the_ID()); ?> </span>

WordPress的文章查看次数增加两倍

1 个答案: