WordPress的。 在灯箱插件中显示短代码

Question

I am working on a WordPress theme. I use a plugin to display pictures on a page (for each post 1 picture), Whenever one of this pictures is clicked the following code registers this and opens a lightbox with the content of the post in it:

<?php
if($_REQUEST['popup']!=''){

$postObj = get_post( $_REQUEST['pid'] );


echo '<div class="ostContent">'.$postObj->post_content.'</div>';

exit;
?>

This all works fine.

Now the problem is that all content get displayed nicely. but for some reason shortcodes don't work. and also when I use a widget in post plugin to display a widget in the post, it doesn't get displayed.

First I tought I needed to enable shortcodes. So I changed this:

echo '<div class="ostContent">'.$postObj->post_content.'</div>';

with this:

echo '<div class="ostContent">'.do_shortcode( $postObj->post_content ).'</div>';

But still nothing. So now I have no idea what to change to make the lightbox show widgets Hope anyone knows the solution!

EDIT: when I open the post outside the lightbox (by just going to the single page) the shortcode get used like it should be. so somehow the code above don't recognize the shortcode or...

Answer 1

According to a sample here: http://codex.wordpress.org/Function_Reference/do_shortcode

It looks like you need to change: echo '<div class="ostContent">'.do_shortcode( $postObj->post_content ).'</div>';

to:

echo '<div class="ostContent">'.do_shortcode([shortcode_in_brackets]).'</div>';

This should actually display the code. I am assuming that you have defined the actual text in the widget in which the shortcode applies.

Otherwise in the way you currently do it the PHP fires before the post_content even has a value.