php - 将动态元素添加到数组

Question

我正在使用一个小部件来显示一些相关的帖子。

我将代码直接插入到模板中，如下所示

<?php
$args = array(
"post_author_url" => "no",
"post_include" => "3456",
"layout_mode" => "multi_column","layout_num_cols" => "3");
special_recent_posts($args);
?>

但是，我想用我回显的用户 ID 动态填充“post_include”字段，如下所示<?php echo get_user_meta($userID,'member_owner',true); ?>

所以我想的代码看起来像这样

<?php
$args = array(
"post_author_url" => "no",
"post_include" => "<?php echo get_user_meta($userID,'member_owner',true); ?>",
"layout_mode" => "multi_column","layout_num_cols" => "3");
special_recent_posts($args);
?>

我不知道如何将此动态 ID 添加到数组中，因为我所做的不起作用。

寻求一些指导

Answer 1

"post_include" => get_user_meta($userID, 'member_owner', true),

Answer 2

<?php
$args = array(
"post_author_url" => "no",
"post_include" => get_user_meta($userID,'member_owner',true),
"layout_mode" => "multi_column","layout_num_cols" => "3");
special_recent_posts($args);
?>

Answer 3

您不能嵌套 php 开始标签。

在不重新打开 php 标签的情况下执行此操作并直接使用您的函数：

"post_include" => get_user_meta($userID,'member_owner',true);

Answer 4

如果您需要在之后设置它，您可以简单地执行以下操作：

$args['post_include'] = get_user_meta($userID, 'member_owner', true);