WordPress + ACF gallery 图像大小的随机数组
WordPress + ACF gallery random array of image sizes
我正在使用 ACF 和 Isotope Masonry 构建图像库,但我希望图像以不同的大小随机显示。
我使用的是当前代码,但它不能正常工作,请问有人能指出我正确的方向吗?
<?php
$images = get_sub_field('gallery');
$size = array("gallery-large","gallery-medium","gallery-small"); // (thumbnail, medium, large, full or custom size)
$rand = array_rand($size, 1);
if( $images ): ?>
<div class="gallery grid">
<?php foreach( $images as $image_id ): ?>
<div class="grid-item">
<?php echo wp_get_attachment_image( $image_id, $rand ); ?>
</div>
<?php endforeach; ?>
</div>
<?php endif; ?>
谢谢 CBroe,我已经更新到下面,但它仍然无法正常工作,这是正确的吗?
<?php
$images = get_sub_field('gallery');
if( $images ): ?>
<div class="gallery grid">
<?php foreach( $images as $image_id ):
$size = array("gallery-large","gallery-medium","gallery-small");
$rand = array_rand($size, 1); ?>
<div class="grid-item">
<?php echo wp_get_attachment_image( $image_id, $rand ); ?>
</div>
<?php endforeach; ?>
</div>
<?php endif; ?>
您正在获取密钥,但您传递的是密钥而不是传递该密钥的值。我已经更新了您的代码,请检查。
<?php
$images = get_sub_field('gallery');
if( $images ): ?>
<div class="gallery grid">
<?php foreach( $images as $image_id ):
$size = array("gallery-large","gallery-medium","gallery-small");
$rand = array_rand($size, 1); ?>
<div class="grid-item">
<?php echo wp_get_attachment_image( $image_id, $size[$rand] ); ?>
</div>
<?php endforeach; ?>
</div>
<?php endif; ?>
我正在使用 ACF 和 Isotope Masonry 构建图像库,但我希望图像以不同的大小随机显示。
我使用的是当前代码,但它不能正常工作,请问有人能指出我正确的方向吗?
<?php
$images = get_sub_field('gallery');
$size = array("gallery-large","gallery-medium","gallery-small"); // (thumbnail, medium, large, full or custom size)
$rand = array_rand($size, 1);
if( $images ): ?>
<div class="gallery grid">
<?php foreach( $images as $image_id ): ?>
<div class="grid-item">
<?php echo wp_get_attachment_image( $image_id, $rand ); ?>
</div>
<?php endforeach; ?>
</div>
<?php endif; ?>
谢谢 CBroe,我已经更新到下面,但它仍然无法正常工作,这是正确的吗?
<?php
$images = get_sub_field('gallery');
if( $images ): ?>
<div class="gallery grid">
<?php foreach( $images as $image_id ):
$size = array("gallery-large","gallery-medium","gallery-small");
$rand = array_rand($size, 1); ?>
<div class="grid-item">
<?php echo wp_get_attachment_image( $image_id, $rand ); ?>
</div>
<?php endforeach; ?>
</div>
<?php endif; ?>
您正在获取密钥,但您传递的是密钥而不是传递该密钥的值。我已经更新了您的代码,请检查。
<?php
$images = get_sub_field('gallery');
if( $images ): ?>
<div class="gallery grid">
<?php foreach( $images as $image_id ):
$size = array("gallery-large","gallery-medium","gallery-small");
$rand = array_rand($size, 1); ?>
<div class="grid-item">
<?php echo wp_get_attachment_image( $image_id, $size[$rand] ); ?>
</div>
<?php endforeach; ?>
</div>
<?php endif; ?>