Menu Adam R Brown

WP hooks navigation: Home/browseActions indexFilters index

Source View: twenty_twenty_one_attachment_size

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
22                <figure class="wp-block-image">
23                     <?php
24                     /**
25                      * Filter the default image attachment size.
26                      *
27                      * @since Twenty Twenty-One 1.0
28                      *
29                      * @param string $image_size Image size. Default 'full'.
30                      */
31                     $image_size = apply_filters( 'twenty_twenty_one_attachment_size', 'full' );
32                     echo wp_get_attachment_image( get_the_ID(), $image_size );
33                     ?>
34
35                     <?php if ( wp_get_attachment_caption() ) : ?>
36                          <figcaption class="wp-caption-text"><?php echo wp_kses_post( wp_get_attachment_caption() ); ?></figcaption>
37                     <?php endif; ?>
38                </figure><!-- .wp-block-image -->
39
40                <?php