Question

我有一个推荐轮播。轮播每次循环通过两个项目。现在我想在foreach循环中每次获得两个项目。我怎么得到它？

代码：

<?php foreach ($kiyra_section_meta['testimonials-group'] as $single_testimonial):        ?>
                    <div>
                        <div class="row">
                            <div class="col-md-6">
                                <div class="single-review">
                                    <div class="media">
  <div class="media-body"> 
    <h3 class="mt-0"><?php echo esc_html($single_testimonial['client-name']);   ?></h3>
    <h5><?php echo esc_html($single_testimonial['client-position']);   ?></h5>
    <i class="fas fa-quote-right fa-5x"></i>
  </div>
                                    </div>
                                    <?php echo esc_html($single_testimonial['client-testimonial']);   ?>
                                </div><!--/.single-review-->
                            </div>

                        </div>
                    </div>

             <?php endforeach;    ?>

Answer 1

您可以使用array_chunk将数组拆分为第2组项目，然后再次使用foreach

foreach (array_chunk($input_array, 2) as $group) {
    // Start Group
    foreach ($group as $item) {
        // Item
    }
    // End group
}

使用HTML更新

<div class="owl-carousel">
    <?php foreach (array_chunk($input_array, 2) as $group) : ?>
        <div class="owl-item">
            <?php foreach ($group as $item) : ?>
                <div class="item">
                    <!-- Code of item -->
                </div>
            <?php endforeach; ?>
        </div>
    <?php endforeach; ?>
</div>

如何在PHP的foreach循环中获得两项？

1 个答案: