apply_filters( 'gallery_style', string $gallery_style )  Filters the default gallery shortcode CSS styles.   Parameters   $gallery_style string    Default CSS styles and opening HTML div container for the gallery shortcode output.      Source  File: wp-includes/media.php. View all references  $output = apply_filters( 'gallery_style', $gallery_style . $gallery_div );
   Related  Used By    Used By Description      gallery_shortcode() wp-includes/media.php   Builds the Gallery shortcode output.   
    Changelog    Version Description     2.5.0 Introduced.    

    
{'path': 'public/docs/wordpress/hooks/gallery_style.html', 'source': 'DevDocs.IO'}