WP炼金术多个图像上载程序将图像输出到模板

我正在使用wp alchemy向我的站点添加一个带有多个图像上传器选项的自定义metabox。这部分工作正常，但我不知道如何将图像链接输出到我的模板。我希望输出为无序列表。

设置。php文件

<?php

include_once WP_CONTENT_DIR . \'/wpalchemy/MetaBox.php\';
include_once WP_CONTENT_DIR . \'/wpalchemy/MediaAccess.php\';

// include css to help style our custom meta boxes
add_action( \'init\', \'my_metabox_styles\' );

function my_metabox_styles()
{
    if ( is_admin() )
    {
        wp_enqueue_style( \'wpalchemy-metabox\', get_stylesheet_directory_uri() . \'/metaboxes/meta.css\' );
    }
}

$wpalchemy_media_access = new WPAlchemy_MediaAccess();

custom-spec.php

<?php
$custom_mb = new WPAlchemy_MetaBox(array
(
    \'id\' => \'_custom_meta\',
    \'title\' => \'Add images to home page slider\',
    \'template\' => get_stylesheet_directory() . \'/metaboxes/custom-meta.php\',
    \'include_template\' => \'home.php\'
));
?>

自定义元。php

<?php global $wpalchemy_media_access; ?>
<div class="my_meta_control">

    <p><a href="#" class="dodelete-docs button">Remove All</a></p>

    <?php while($mb->have_fields_and_multi(\'docs\')): ?>
    <?php $mb->the_group_open(); ?>

        <a href="#" class="dodelete button">Remove</a>

        <?php $mb->the_field(\'imgurl\'); ?>
        <?php $wpalchemy_media_access->setGroupName(\'img-n\'. $mb->get_the_index())->setInsertButtonLabel(\'Insert\'); ?>

        <p>
            <?php echo $wpalchemy_media_access->getField(array(\'name\' => $mb->get_the_name(), \'value\' => $mb->get_the_value())); ?>
            <?php echo $wpalchemy_media_access->getButton(); ?>
        </p>

        <?php $mb->the_field(\'title\'); ?>
        <label for="<?php $mb->the_name(); ?>">Title</label>
        <p><input type="text" id="<?php $mb->the_name(); ?>" name="<?php $mb->the_name(); ?>" value="<?php $mb->the_value(); ?>"/></p>

    <?php $mb->the_group_close(); ?>
    <?php endwhile; ?>

    <p style="margin-bottom:15px; padding-top:5px;"><a href="#" class="docopy-docs button">Add</a></p>

</div>

功能。php文件

include_once \'metaboxes/setup.php\';

include_once \'metaboxes/custom-spec.php\';

<?php global $custom_mb; // instead of using helper functions, you can also use ... $sch = get_post_meta(get_the_ID(), $custom_mb->get_the_id(), TRUE); foreach ($sch[\'docs\'] as $img) { echo $img[\'imgurl\']; } ?>

get_meta_data within a loop

我试图制作一个简单的小部件，它显示一个帖子列表，后面是每个帖子的一些元数据。这是我的代码：$eventdate 包含我需要检索的元数据。query_posts(\'\'); if (have_posts()) : echo \"<ul>\"; while (have_posts()) : the_post(); $eventdate = get_post_meta($post->ID, \'event-date

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