WP hooks navigation: Home/browse • Actions index • Filters index
To save our bandwidth, we show only a snippet of code around each occurence of the hook. View complete file in SVN (without highlighting).
The best way to understand what a hook does is to look at where it occurs in the source code.
do_action( "hook_name" )apply_filters( "hook_name", "what_to_filter" ).Remember, this hook may occur in more than one file. Moreover, the hook's context may change from version to version.
| Line | Code |
|---|---|
| 2295 | /** |
| 2296 | * Filters whether to print default gallery styles. |
| 2297 | * |
| 2298 | * @since 3.1.0 |
| 2299 | * |
| 2300 | * @param bool $print Whether to print default gallery styles. |
| 2301 | * Defaults to false if the theme supports HTML5 galleries. |
| 2302 | * Otherwise, defaults to true. |
| 2303 | */ |
| 2304 | if ( apply_filters( 'use_default_gallery_style', ! $html5 ) ) { |
| 2305 | $type_attr = current_theme_supports( 'html5', 'style' ) ? '' : ' type="text/css"'; |
| 2306 | |
| 2307 | $gallery_style = " |
| 2308 | <style{$type_attr}> |
| 2309 | #{$selector} { |
| 2310 | margin: auto; |
| 2311 | } |
| 2312 | #{$selector} .gallery-item { |
| 2313 | float: {$float}; |