ACF中继器字段自定义图像大小输出

Question

我试图在我的代码中输出自定义图像大小:

                <?php if(get_field('repeater-field-name')) { ?>
                    <?php foreach (get_field('repeater-field-name') as $row) :?>
                        <div class="item" onclick="location.href='<?php print $row['link'] ?>';" style="cursor: pointer;">
                            <div class="sisseviskaja-title"><h2><?php print $row['title'] ?></h2></div>
                            <div class="sisseviskaja-pilt"><img src="<?php print $row['image'] ?>" alt="" /></div>
                        </div>
                    <?php endforeach; ?>
                <?php } ?> 

我已经尝试过ACF教程代码，但我想保持foreach循环，我有。我不是PHP专家，所以我没有任何好的想法来实现它。

有人能帮帮我吗?

Answer 1

下面是处理ACF代码的方法。这是对图像使用数组(如果您想提取尺寸，就需要这样做)。我不确定是否能按你想要的方式去做。

<?php if (have_rows('project_listings')){ ?>
    <?php while (have_rows('project_listings')){ the_row();
        $link = get_sub_field('link_field');
        $title = get_sub_field('title_field');
        $image = get_sub_field('image');
        //additional vars
        $size = 'full';
        $width = $image['sizes'][ $size . '-width' ];
        $height = $image['sizes'][ $size . '-height' ];
                    ?>
    <div class="item" onclick="location.href='<?php echo $link ?>';" style="cursor: pointer;">
        <div class="sisseviskaja-title">
            <h2><?php echo $title ?></h2>
        </div>
        <div class="sisseviskaja-pilt">
            <img src="<?php echo $image['url']; ?>" alt="<?php echo $image['alt']; ?>" width="<?php echo $width; ?>" height="<?php echo $height; ?>"/>
        </div>
    </div>            
    <?php }; ?>          
<?php }; ?>

Answer 2

我是这样做的:

<?php if( have_rows('field-name') ): ?>
    <?php while( have_rows('field-name') ): the_row();  ?>
        <?php 
            $image = get_sub_field('picture');
            $size = 'thumbnail'; // (thumbnail, medium, large, full or custom size)
            if( $image ) {
            echo wp_get_attachment_image( $image, $size );
            } 
        ?>
    <?php endwhile; ?>
<?php endif; ?>