It does seem like a long way around but since the modal is created by JavaScript, we’ll most likely have to use JavaScript to influence to the modal.
The <a> tag is our link between the HTML and the corresponding JavaScript modal.
In your page template file
Check if the video has Signed set to TRUE, if so add a class (let say “issigned”) to it’s <a> tag.
<a href="your-url"
<?php if( get_field('signed') ): ?>
<?php echo 'class="issigned"'; ?>
<?php endif; ?>
>
In your Javascript file
When an <a> with class issigned is clicked, add another class to the modal.
As I mentioned, I’m no expert developer and there might be a better solution to this.
