Menu Adam R Brown

WP hooks navigation: Home/browseActions indexFilters index

Source View: twentynineteen_can_show_post_thumbnail

To save our bandwidth, we show only a snippet of code around each occurence of the hook. View complete file in SVN (without highlighting).

Understanding Source Code

The best way to understand what a hook does is to look at where it occurs in the source code.

Remember, this hook may occur in more than one file. Moreover, the hook's context may change from version to version.

Source View

Line Code
5  * @package WordPress
6  * @subpackage Twenty_Nineteen
7  * @since Twenty Nineteen 1.5
8  */
9
10 /**
11  * Determines if post thumbnail can be displayed.
12  */
13 function twentynineteen_can_show_post_thumbnail() {
14      return apply_filters( 'twentynineteen_can_show_post_thumbnail', ! post_password_required() && ! is_attachment() && has_post_thumbnail() );
15 }
16
17 /**
18  * Returns true if image filters are enabled on the theme options.
19  */
20 function twentynineteen_image_filters_enabled() {
21      return 0 !== get_theme_mod( 'image_filter', 1 );
22 }
23