Randomize Slide order in slider for Choices Theme « Support Forum | Kriesi.at

Randomize Slide order in slider for Choices Theme

5 posts from 3 voices

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zorrolynx
Member

You previously helped me randomize the order of the slides, and it works great on the home page, but now that I am building the other pages, I get this on all pages:

"Warning: shuffle() expects parameter 1 to be array, boolean given in /home/content/73/8802073/html/imt/wp-content/themes/choices/includes/helper-slideshow.php on line 36"

This is what I added to the helper-slideshow.php:

$this->slides = avia_post_meta($this->post_id, 'slideshow');

with:

$this->slides = avia_post_meta($this->post_id, 'slideshow');
shuffle($this->slides);

Posted 6 months ago #
zorrolynx
Member

This only happens if I do not have a slideshow on the page.

Posted 6 months ago #
Devin
Moderator

Hey zorrolynx,

I think it just needs an 'if slideshow than shuffle else nothing' but I'm not sure about that within the whole function. I've tagged another support crew on this who should be able to shed some light on it and correct the code :)

Regards,

Devin

Posted 6 months ago #

Dude
Dude

Hey!

Please replace:

$this->slides = avia_post_meta($this->post_id, 'slideshow');
shuffle($this->slides);

with:

$this->slides = avia_post_meta($this->post_id, 'slideshow');
if(is_array($this->slides)){
shuffle($this->slides);
}

Best regards,
Peter

Posted 6 months ago #

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