Warning: getimagesize(): SSL operation failed with code 1. OpenSSL Error messages: error:0A000086:SSL routines::certificate verify failed in /var/www/vhosts/spacedonkey.de/httpdocs/wp-content/plugins/print-pro-matic/print-pro-matic.php on line 261

Warning: getimagesize(): Failed to enable crypto in /var/www/vhosts/spacedonkey.de/httpdocs/wp-content/plugins/print-pro-matic/print-pro-matic.php on line 261

Warning: getimagesize(https://spacedonkey.de/wp-content/uploads/2021/10/printer-24.png): Failed to open stream: operation failed in /var/www/vhosts/spacedonkey.de/httpdocs/wp-content/plugins/print-pro-matic/print-pro-matic.php on line 261

Collapse-O-Matic Nested UL

Here is an example of how to add ‘extra’ sub li’s to a list element using the jedi powers of collapse-o-matic:

The basic idea is this:

<ul>
<li>your thing with a link
<ul>
<li>this is the super cool extra info</li>
</ul>
</li>
<li>some other thing</li>
</ul>

So now we just need to add the roll-your-own collapse-o-matic elements:

<ul>
<li>your thing with a <span class="collapseomatic" id="linkone">link</span><ul><li id="target-linkone" class="collapseomatic_content">this is the super cool extra info</li></ul></li>
<li>some other thing</li>
</ul>

and BLAMO!

  • your thing with a link
    • this is the super cool extra info
  • some other thing