Adjust the postslider

Hello each blog has a different colors so I want this to display this colors inside the postslider. I must change the postslider.php line 524. How can I get the categorie name inside the article tag?

something like this?
$output .= “<article class=’$cat slide-entry flex_column {$style} {$post_class} {$grid} {$extraClass} {$thumb_class}’ $markup>”;

this works $categories = “$categories”;

<article class='{$categories} slide-entry flex_column {$style} {$post_class} {$grid} {$extraClass} {$thumb_class}’ $markup>”;

But then I see all categorie id’s

The rest I fix with css

• This topic was modified 6 years, 5 months ago by MarcusEls.