Php 每三次发布后重新运行循环?(Wordpress)

Php 每三次发布后重新运行循环?(Wordpress),php,wordpress,Php,Wordpress,我的模板(wordpress)有问题。 我想创建一个公文包页面,其中包含3列,可以在我的公文包页面中显示帖子(无需跳转新页面)。在第三篇文章之后,我需要重复这三篇文章。我会将“隐藏”类分配给我的重复文章,当点击该列时,类将设置为“块”。 我有一个密码: <?php get_header(); ?> <section> <div class="container container-bazar container-gallery"><?php $arra

我的模板(wordpress)有问题。 我想创建一个公文包页面,其中包含3列,可以在我的公文包页面中显示帖子(无需跳转新页面)。在第三篇文章之后,我需要重复这三篇文章。我会将“隐藏”类分配给我的重复文章,当点击该列时,类将设置为“块”。 我有一个密码:

<?php get_header(); ?>
<section> <div class="container container-bazar container-gallery"><?php 
$array = array();
    $count = 0;
    $i = 0;
$args = array(
    'posts_per_page' =>  -1,
    'post_type' => 'gallery',
);
$gallery = new WP_Query( $args );
if($gallery->have_posts()) :
while($gallery->have_posts()) :
        $gallery->the_post(); ?>
<div class="col-1 boxes<?php if( $count%3 == 0 ) { echo '-1'; }; $count++; ?>">
    <div class="post" id="post-<?php the_ID(); ?>">
        <figure class="indent-bot">
            <a href="<?php the_permalink(); ?>" rel="nofollow">
                <?php the_post_thumbnail(array(380,220,true)); ?>
            </a>
        </figure>
        <div class="col-1-content">
            <strong class="title-3">
                <a href="<?php the_permalink(); ?>" rel="nofollow">
                    <?php the_title(); ?>
                </a>
            </strong>
            <div class="entry">
                <a href="<?php the_permalink(); ?>" rel="nofollow">
                    <?php the_excerpt(); ?>
                </a>
            </div><!-- .entry -->
        </div><!-- .col-1-content-->
    </div><!-- .post -->
</div> <!-- .boxes -->
<?php endwhile; ?>
<?php while($gallery->have_posts()) :
$gallery->the_post();?>
<?php $imgaddr1 = get_post_meta($post->ID, 'imgaddr1', true);
$imgaddr2 = get_post_meta($post->ID, 'imgaddr2', true);
$imgssilka1 = get_post_meta($post->ID, 'imgssilka1', true);
$imgssilka2 = get_post_meta($post->ID, 'imgssilka2', true);
$namecolor1 = get_post_meta($post->ID, 'namecolor1', true);
$namecolor2 = get_post_meta($post->ID, 'namecolor2', true);
$numbercolor1 = get_post_meta($post->ID, 'numbercolor1', true);
$numbercolor2 = get_post_meta($post->ID, 'numbercolor2', true); ?>
</div>
        <div class="full clearfix">
            <div class="inner">
                <figure class="indent-bot1">
                    <a href="<?php the_permalink(); ?>" rel="nofollow">
                        <?php the_post_thumbnail(array(960,690)); ?>
                    </a>
                </figure>
                <div class="row">
                    <div class="col-md-5">
                        <div class="inf-1">
                            <h4>Информация</h4>
                        </div>
                        <div class="inf-2">
                            <h5><?php the_title(); ?></h5>
                            <div class="desc">
                                <?php the_excerpt(); ?>
                            </div>
                        </div>
                        <div class="clearfix"></div>
                    </div>
                    <div class="col-md-7 border-left">
                        <div class="inf-1">
                            <h4>Приложенные Цвета</h4>
                        </div>
                        <div class="inf-2">
                            <ul>
                                <li class="first-child">
                                    <a href="<?php echo $imgssilka1; ?>" class="img-block">
                                        <img src="<?php echo $imgaddr1; ?>">
                                    </a>
                                    <div class="txt">
                                        <strong><?php echo $namecolor1; ?></strong>
                                        <span><?php echo $numbercolor1; ?></span>
                                    </div>
                                </li>
                                <li class="last-child">
                                    <a href="<?php echo $imgssilka2; ?>" class="img-block">
                                        <img src="<?php echo $imgaddr2; ?>">
                                    </a>
                                    <div class="txt">
                                        <strong><?php echo $namecolor2; ?></strong>
                                        <span><?php echo $numbercolor2; ?></span>
                                    </div>
                                </li>
                            </ul>
                        </div>
                        <div class="clearfix"></div>
                    </div>
                </div>
            </div><!-- .inner -->
        </div>
<div class="container container-bazar container-gallery">
<?php endwhile; 
else: 
endif; ?>
</div><!-- .container -->
</section>
<?php get_footer(); ?>


众所周知,WordPress是一个开源工具,所有插件都可以用来管理这种格式

我建议使用插件来管理您的需求。我已用于格式化输出。

$I=1;
$i = 1;
//added before to ensure it gets opened
echo '<div>';
if ( $wp_query->have_posts() ) : while ( $wp_query->have_posts() ) : $wp_query->the_post();
     // post stuff...

     // if multiple of 3 close div and open a new div
     if($i % 3 == 0) {echo '</div><div>';}

$i++; endwhile; endif;
//make sure open div is closed
echo '</div>';
//在之前添加,以确保它被打开 回声'; 如果($wp_query->have_posts()):而($wp_query->have_posts()):$wp_query->the_post(); //发布内容。。。 //如果是3的倍数,则关闭div并打开一个新div 如果($i%3==0){echo';} $i++;结束时;endif; //确保打开的div已关闭 回声';
这是一个非常不寻常的设置,让我思考。有一种方法不需要重新运行循环

这里是如何
  • 您只需要运行一次循环。代替默认循环,我们将从查询中取出posts数组,并通过
    foreach
    循环运行posts。这就是我们要开始的地方

  • 我们需要将内容拆分,这样我们就可以得到两个包含post数据的块,这需要保存到一个数组中,稍后我们将使用该数组。为此,构建两个串联的数据字符串(一个字符串包含第一个数据块,另一个字符串包含第二个数据块),这些字符串将保存在两个单独的变量中

  • 完成后,我们需要添加div以形成包含三个post的post块,每个post都有一个唯一的类。这适用于两组字符串

  • 现在我们需要计算新的数组键,这样我们就可以构建一个新的post数据数组,这样我们就可以得到一个序列,一个post数据块,其中包含字符串1中的三个post,然后是一个post数据块,其中包含字符串2中相同的三个post,以此类推

  • 最后,因为我们的post数组仍然是混合的,并且是无序的,我们将对数组进行排序,使键是数字的,然后我们可以使用最后一个
    foreach
    循环来输出post数据

这是密码 在我发布代码之前,只需要一两张便条

  • 您需要修改类等以满足您的需要

  • 代码没有经过充分测试,但div块和排序工作正常

  • 我对代码进行了注释,使其更易于理解

最后,代码

$args = array(
    'posts_per_page' =>  -1,
    'post_type' => 'gallery',
);
$gallery = new WP_Query( $args );

// Check if we have posts before we continue
if( $gallery->have_posts() ) {

    // Use the array of posts and a foreach loop to build out super array
    foreach ( $gallery->posts as $key=>$post ) {
        // Setup postdata so we can make use of template tags
        setup_postdata( $post );

        // Setup/define our first variable which will hold our first set of post data
        $output = '';

        // Open a new div on the first post and every 3rd one there after to hold three posts
        if ( $key%3 == 0 ) {
            // We will call this class "first-x" where x represents the block count
            $output .= '<div class="first-' . floor( $key / 3 ) . '">';
        }

        // Concatenate your first loop into a string to our first variable $output
        $output .= '<div class="post" id="post-' . $post->ID . '">
                <figure class="indent-bot">
                    <a href="' . get_the_permalink() . '" rel="nofollow">
                        ' . get_the_post_thumbnail( $post->ID, array( 380,220,true ) ) . '
                    </a>
                </figure>
                <div class="col-1-content">
                    <strong class="title-3">
                        <a href="' . get_the_permalink() . '" rel="nofollow">
                            ' . get_the_title() . '
                        </a>
                    </strong>
                    <div class="entry">
                        <a href="' . get_the_permalink() . '" rel="nofollow">
                            ' . get_the_excerpt() . '
                        </a>
                    </div><!-- .entry -->
                </div><!-- .col-1-content-->
            </div><!-- .post -->
        </div> <!-- .boxes -->';

        // Add our closing div after every third post or the last post if there is less than three
        if ( $key%3 == 2 || !array_key_exists( ( $key + 1 ), $gallery->posts ) ) {
            $output .= '</div>';
        }

        // Create our new array of post data split in two and use with new array keys
        $new_posts_array[floor( $key / 3 ) * 3 + $key] = $output;

        // Setup/define our second variable which will hold the second set of post data from our posts
        // This is the set that you would like to hide
        $output_1 = '';

        // Open a new div on the first post and every 3rd one there after to hold three posts
        if ( ( $key%3 ) == 0 ) {
            // This block of posts will use class "second-x" where x represents the block count
            $output_1 .= '<div class="second-' . floor( $key / 3 ) . '">';
        }

        $imgaddr1     = get_post_meta( $post->ID, 'imgaddr1',     true );
        $imgaddr2     = get_post_meta( $post->ID, 'imgaddr2',     true );
        $imgssilka1   = get_post_meta( $post->ID, 'imgssilka1',   true );
        $imgssilka2   = get_post_meta( $post->ID, 'imgssilka2',   true );
        $namecolor1   = get_post_meta( $post->ID, 'namecolor1',   true );
        $namecolor2   = get_post_meta( $post->ID, 'namecolor2',   true );
        $numbercolor1 = get_post_meta( $post->ID, 'numbercolor1', true );
        $numbercolor2 = get_post_meta( $post->ID, 'numbercolor2', true ); 

        // Concatenate your second set of post data into a string to our second variable $output_1
        $output_1 .= '<div class="full clearfix">
            <div class="inner">
                <figure class="indent-bot1">
                    <a href="' . get_the_permalink() . '" rel="nofollow">
                        ' . get_the_post_thumbnail(  $post->ID, array( 960, 690 ) ) . '
                    </a>
                </figure>
                <div class="row">
                    <div class="col-md-5">
                        <div class="inf-1">
                            <h4>Информация</h4>
                        </div>
                        <div class="inf-2">
                            <h5>' . get_the_title() . '</h5>
                            <div class="desc">
                                ' . get_the_excerpt() . '
                            </div>
                        </div>
                        <div class="clearfix"></div>
                    </div>
                    <div class="col-md-7 border-left">
                        <div class="inf-1">
                            <h4>Приложенные Цвета</h4>
                        </div>
                        <div class="inf-2">
                            <ul>
                                <li class="first-child">
                                    <a href="' . $imgssilka1 . '" class="img-block">
                                        <img src="' . $imgaddr1 . '">
                                    </a>
                                    <div class="txt">
                                        <strong>' . $namecolor1 . '</strong>
                                        <span>' . $numbercolor1 . '</span>
                                    </div>
                                </li>
                                <li class="last-child">
                                    <a href="' . $imgssilka2 . '" class="img-block">
                                        <img src="' . $imgaddr2 . '">
                                    </a>
                                    <div class="txt">
                                        <strong>' . $namecolor2 . '</strong>
                                        <span>' . $numbercolor2 . '</span>
                                    </div>
                                </li>
                            </ul>
                        </div>
                        <div class="clearfix"></div>
                    </div>
                </div>
            </div><!-- .inner -->
        </div>';

        // Add our closing div after every third post or the last post if there is less than three
        if ( $key%3 == 2 || !array_key_exists( ( $key + 1 ), $gallery->posts ) ) {
            $output_1 .= '</div>';
        }

        // Create our new array of post data split in two and use with new array keys
        $new_posts_array[( floor( $key / 3 ) + 1 ) * 3 + $key] = $output_1;         


    }
    wp_reset_postdata();

    // Sort our new array so that the keys are numerical again
    ksort( $new_posts_array );

    // Run a foreach loop to output our posts as we need. No need to modify anything here
    foreach ( $new_posts_array as $v )
        echo $v;
}
$args=array(
“每页帖子数”=>-1,
“post_type”=>“gallery”,
);
$gallery=新的WP\u查询($args);
//继续之前,请检查是否有帖子
如果($gallery->have_posts()){
//使用post数组和foreach循环构建超级数组
foreach($gallery->posts as$key=>$post){
//设置postdata以便我们可以使用模板标记
设置_postdata($post);
//设置/定义保存第一组post数据的第一个变量
$output='';
//在第一个岗位上开设一个新的部门,然后每隔第三个岗位开设一个部门,以担任三个岗位
如果($key%3==0){
//我们将这个类称为“first-x”,其中x表示块计数
$output.='';
}
//将您的第一个循环连接成一个字符串,并连接到我们的第一个变量$output
$output.='


';
//在每三篇文章或最后一篇文章(如果少于三篇)之后添加我们的结束div
如果($key%3==2 | |!数组| key_存在($key+1),$gallery->posts)){
$output.='';
}
//创建新的post数据数组,将其一分为二,并与新数组键一起使用
$new_posts_数组[楼层($key/3)*3+$key]=$output;
//设置/定义第二个变量,该变量将保存来自我们帖子的第二组帖子数据
//这是您要隐藏的集
$output_1='';
//在第一个岗位上开设一个新的部门,然后每隔第三个岗位开设一个部门,以担任三个岗位
如果(($key%3)==0){
//这个帖子块将使用类“second-x”,其中x表示块数
$output_1.='';
}
$imgaddr1=get\u post\u meta($post->ID,'imgaddr1',true);
$imgaddr2=get\u post\u meta($post->ID,'imgaddr2',true);
$imgssilka1=get\u post\u meta($post->ID,'imgssilka1',true);
$imgssilka2=get\u post\u meta($post->ID,'imgssilka2',true);
$namecolor1=get\u post\u meta($post->ID,'namecolor1',true);
$namecolor2=get\u post\u meta($post->ID,'namecolor2',true);
$numbercolor1=get\u post\u meta($post->ID,'numbercolor1',true);
$numbercolor2=get\u post\u meta($post->ID,'numbercolor2',true);
//将第二组post数据连接到第二个变量$output_1的字符串中
$output_1.='
Информация
“.获取标题()
“.获取摘录()
Приложенные Цвета
    <section>
    <div class="container container-gallery">
        <?php 
            $offset = 0;
            $offset1 = 0;
            $i =0;
            $count = 0;
            $reset =0;
            $reset1 = 0;
            $args = array(
                'posts_per_page' =>  -1,
                'post_type' => 'gallery',
            );
            $gallery = new WP_Query( $args );
            $numberposts = $gallery->post_count;
        if ($numberposts){
                $id1=0;
                $id2=0;
                while($count < $numberposts){
                //          print_r($arr1);
                $count++;
                //echo "<h2>".$count."</h2>";
                $arr1 = array(
                    'posts_per_page' =>  400,
                    'post_type' => 'gallery',
                    'offset'=>$offset
                );
    
                $arr2 = array(
                    'posts_per_page' =>  400,
                    'post_type' => 'gallery',
                    'offset'=>$offset1
                );
    
                $loop1 = new WP_Query($arr1);
                $loop2 = new WP_Query($arr1);
    
    
                    while($loop1->have_posts()) : $loop1->the_post(); 
                    if ($reset<3) :
                        $reset++;               
        ?>
        <?php
            $colorfilter1 = get_post_meta($post->ID, 'checkboxwhite', true);
            $colorfilter2 = get_post_meta($post->ID, 'checkbox_beige', true);
            $colorfilter3 = get_post_meta($post->ID, 'checkbox_brown', true);
            $colorfilter4 = get_post_meta($post->ID, 'checkbox_gray', true);
            $colorfilter5 = get_post_meta($post->ID, 'checkbox_black', true);
            $colorfilter6 = get_post_meta($post->ID, 'checkbox_vvid', true);
            if ($colorfilter1 != "") $colorfilter1 ="white ";
            if ($colorfilter2 != "") $colorfilter2 ="beige ";
            if ($colorfilter3 != "") $colorfilter3 ="brown ";
            if ($colorfilter4 != "") $colorfilter4 ="gray ";
            if ($colorfilter5 != "") $colorfilter5 ="black ";
            if ($colorfilter6 != "") $colorfilter6 ="vivid ";
            $class_color = $colorfilter1.$colorfilter2.$colorfilter3.$colorfilter4.$colorfilter5.$colorfilter6;
        ?>
                    <div class="col-1 mcol boxes<?php if( $i%3 == 0 ) { echo '-1'; }; $i++; echo ' '.$class_color;?>" id="colbox<?php echo $id1; $id1++;?>"  data-id="click" >
                        <div class="post" id="post-<?php the_ID(); ?>">
                            <figure class="indent-bot">
    
                                    <?php the_post_thumbnail(array(380,220,true)); ?>
    
                            </figure>
                            <div class="col-1-content">
                                <strong class="title-3">
    
                                        <?php  the_title(); ?>
    
                                </strong>
                                <div class="entry">
    
                                        <?php the_excerpt(); ?>
    
                                </div><!-- .entry -->
                            </div><!-- .col-1-content-->
                        </div><!-- .post -->
                    </div><!-- .boxes -->           
                    <?php else : break;?>
                    <?php endif; ?>
                    <?php endwhile; ?>
                    <?php
                        $reset = 0;
                        $offset +=3; 
                    ?>  
                    <?php wp_reset_postdata(); ?>
    
                    <?php
                        while($loop2->have_posts()) : $loop2->the_post(); 
                        if ($reset1<3) :
                            $reset1++;  
                    ?>
                    <?php
                        $numbercolor1 = get_post_meta($post->ID, 'numbercolor1',true);
                        $numbercolor2 = get_post_meta($post->ID, 'numbercolor2', true);
                        $imgaddr1 = get_post_meta($post->ID, 'imgaddr1', true);
                        $imgaddr2 = get_post_meta($post->ID, 'imgaddr2', true);
                        $imgssilka1 = get_post_meta($post->ID, 'imgssilka1', true);
                        $imgssilka2 = get_post_meta($post->ID, 'imgssilka2', true);
                        $namecolor1 = get_post_meta($post->ID, 'namecolor1', true);
                        $namecolor2 = get_post_meta($post->ID, 'namecolor2', true);
                    ?>
                    </div>
                            <div class="full clearfix active colbox<?php echo $id2; $id2++;?>" id="">
                                <div class="inner">
                                    <figure class="indent-bot1">
                                        <a href="<?php the_permalink(); ?>" rel="nofollow">
                                            <?php the_post_thumbnail(array(960,690)); ?>
                                        </a>
                                    </figure>
                                    <div class="row">
                                        <div class="col-md-5">
                                            <div class="inf-1">
                                                <h4>Информация</h4>
                                            </div>
                                            <div class="inf-2">
                                                <h5><?php the_title(); ?></h5>
                                                <div class="desc">
                                                    <?php the_excerpt(); ?>
                                                </div>
                                            </div>
                                            <div class="clearfix"></div>
                                        </div>
                                        <div class="col-md-7 border-left">
                                            <div class="inf-1">
                                                <h4>Приложенные<</h4>
                                            </div>
                                            <div class="inf-2">
                                                <ul>
                                                    <li class="first-child">
                                                        <a href="<?php echo $imgssilka1; ?>" class="img-block">
                                                            <img src="<?php echo $imgaddr1; ?>">
                                                        </a>
                                                        <div class="txt">
                                                            <strong><?php echo $namecolor1; ?></strong>
                                                            <span><?php echo $numbercolor1; ?></span>
                                                        </div>
                                                    </li>
                                                    <li class="last-child">
                                                        <a href="<?php echo $imgssilka2; ?>" class="img-block">
                                                            <img src="<?php echo $imgaddr2; ?>">
                                                        </a>
                                                        <div class="txt">
                                                            <strong><?php echo $namecolor2; ?></strong>
                                                            <span><?php echo $numbercolor2; ?></span>
                                                        </div>
                                                    </li>
                                                </ul>
                                            </div>
                                            <div class="clearfix"></div>
                                        </div>
                                    </div>
                                    <div class="row">
                                            <div class="col-md-12">
                                                <div class="c_btn"></div>
                                            </div>
                                        </div>
                                </div><!-- .inner -->
                            </div>
                    <div class="container container-gallery">
                    <?php else : break;?>
                    <?php endif; ?>
                    <?php endwhile; ?>
                    <?php
                        $reset1 = 0;
                        $offset1 +=3; 
                    ?>
                    <?php wp_reset_postdata(); ?>
    
        <?php 
    
            } //end if ($count <= $numberposts)
        } //end if ($numberposts)
        ?>
    
        <?php 
        if ( have_posts() ) while ( have_posts() ) : the_post(); // старт цикла ?>
        <article id="post-<?php the_ID(); ?>"> 
            <?php the_content();  ?>
        </article>
    <?php endwhile;  ?>
    </div><!-- .container -->
    </section>