Filters whether to print default gallery styles.
$printboolwp-includes/media.php:2893gallery_shortcode()<?php * @since 3.1.0 * * @param bool $print Whether to print default gallery styles. * Defaults to false if the theme supports HTML5 galleries. * Otherwise, defaults to true. */ if ( apply_filters( 'use_default_gallery_style', ! $html5 ) ) { $gallery_style = " <style> #{$selector} { margin: auto; } #{$selector} .gallery-item {Introduced in 3.1.0. Unchanged from 6.7.7 through 7.1.0.
Signature, return type and hooks compared across 5 parsed releases.