在插件短标签内添加自定义字段

发布于 2024-11-01 11:24:05 字数 667 浏览 1 评论 0原文

我正在使用 WordPress 插件 Shorttag，它需要一个字段来通过自定义字段加载。我想知道如何在插件 php 代码中回显自定义字段。我是 php 初学者，所以无法弄清楚：

这是我的代码：

<?php

$custom_fields = get_post_custom();
$my_custom_field = $custom_fields['donationbar'];
foreach ( $my_custom_field as $value )
    echo "$value"; ### <-- that value

我希望这个值出现在下面的 goal_id 中：

donation_can_donation_form(
    $goal_id = 'VALUE HERE', $show_progress = true, $show_description = true,
    $show_donations = false, $show_title = false, $title = "", $return = false
);

我想加载 $value 在 goal_id 内。这样我只需要在自定义字段中添加目标 ID，其余的将被硬编码到主题中。

原文

I'm using a wordpress plugin shorttag which needs one field to load through a custom field. I want to know how I can echo the customfield inside the plugin php code. I'm a beginner in php so can't figure this out:

Here's my code:

<?php

$custom_fields = get_post_custom();
$my_custom_field = $custom_fields['donationbar'];
foreach ( $my_custom_field as $value )
    echo "$value"; ### <-- that value

I want this value to go in the goal_id below:

donation_can_donation_form(
    $goal_id = 'VALUE HERE', $show_progress = true, $show_description = true,
    $show_donations = false, $show_title = false, $title = "", $return = false
);

I want to load the $value inside the goal_id. This way I will only need to add the ID of the goal in the custom fields and the rest will be hardcoded into the theme.

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风吹短裙飘 2024-11-08 11:24:05

哈哈，我想我明白了！

这是工作代码：

$custom_fields = get_post_custom();
$my_custom_field = $custom_fields['donationbar'];
foreach ( $my_custom_field as $value )

donation_can_donation_form(
    $goal_id = $value, $show_progress = true, $show_description = false,
    $show_donations = false, $show_title = false, $title = "", $return = false
);

Lol I think I got it!

Here is the working code:

$custom_fields = get_post_custom();
$my_custom_field = $custom_fields['donationbar'];
foreach ( $my_custom_field as $value )

donation_can_donation_form(
    $goal_id = $value, $show_progress = true, $show_description = false,
    $show_donations = false, $show_title = false, $title = "", $return = false
);

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