.php文件中html中的php

Question

working in wordpress here.

I have this code to trigger a popup for a plugin.

<?php PopupContact(); ?>

It is supposed to insert a contact us button, and trigger a popup when clicked.

In another .php file, I have the following code

<p><?php wc_ps_ict_t_e( 'No Result Text', __('Click Here To Request A Quote For A Part That Hasn\'t Made It To Our Site Yet.', 'woops') ); ?></p>

What I would like to do is replace "Click here" with the Contact Us button

However I cannot insert the <?php PopupContact(); ?> <?php PopupContact(); ?> successfully.

when I attempt

<p><?php wc_ps_ict_t_e( 'No Result Text', __('<?php PopupContact(); ?> To Request A Quote For A Part That Hasn\'t Made It To Our Site Yet.', 'woops') ); ?></p>

The browser only returns "To Request A Quote For A Part That Hasn't Made It To Our Site Yet"

If you could provide any information on why this is happening, and anything I could do to fix it I would really appreciate it.

If you need any more information from me, please ask.

Thank you.

Answer 1

Based on how I read the code, PopupContact() does an echo in and of itself. If you want to put the contents of that echo into something else, you'll need to use output buffering.

<?php
  ob_start();
  PopupContact();
  $popup = ob_get_contents();
  ob_end_clean();
?>
<p><?php wc_ps_ict_t_e( 'No Result Text', __($popup.' To Request A Quote For A Part That Hasn\'t Made It To Our Site Yet.', 'woops') ); ?></p>

Generally, functions shouldn't echo out like this, but I'm not sure what the rest of your stack looks like. You should also check out the contents of $popup to make sure that it isn't too complex to go into your output function.