Changeset 49330 for trunk/src/wp-content/themes/twentytwentyone/inc/template-functions.php

Timestamp:

10/27/2020 05:05:51 PM (5 years ago)

Author:

desrosj

Message:

Twenty Twenty-One: Import the latest changes.

For a full list of changes since [49320], see ​https://github.com/WordPress/twentytwentyone/compare/461dcf9cd...5759e96.

Props poena, melchoyce, aristath, justinahinon, ryelle.
See #51526.

File:

• trunk/src/wp-content/themes/twentytwentyone/inc/template-functions.php (modified) (1 diff)

trunk/src/wp-content/themes/twentytwentyone/inc/template-functions.php

@@ -473 +473 @@
 }
 add_filter( 'the_password_form', 'twenty_twenty_one_password_form' );
+
+/**
+ * Filters the list of attachment image attributes.
+ *
+ * @since 1.0.0
+ *
+ * @param array        $attr       Array of attribute values for the image markup, keyed by attribute name.
+ *                                 See wp_get_attachment_image().
+ * @param WP_Post      $attachment Image attachment post.
+ * @param string|array $size       Requested size. Image size or array of width and height values
+ *                                 (in that order). Default 'thumbnail'.
+ *
+ * @return array
+ */
+function twenty_twenty_one_get_attachment_image_attributes( $attr, $attachment, $size ) {
+    $width  = false;
+    $height = false;
+
+    if ( is_array( $size ) ) {
+        $width  = (int) $size[0];
+        $height = (int) $size[1];
+    } elseif ( $attachment && is_object( $attachment ) && $attachment->ID ) {
+        $meta = wp_get_attachment_metadata( $attachment->ID );
+        if ( $meta['width'] && $meta['height'] ) {
+            $width  = (int) $meta['width'];
+            $height = (int) $meta['height'];
+        }
+    }
+
+    if ( $width && $height ) {
+
+        // Add style.
+        $attr['style'] = isset( $attr['style'] ) ? $attr['style'] : '';
+        $attr['style'] = 'width:100%;height:' . round( 100 * $meta['height'] / $meta['width'], 2 ) . '%;' . $attr['style'];
+    }
+
+    return $attr;
+}
+add_filter( 'wp_get_attachment_image_attributes', 'twenty_twenty_one_get_attachment_image_attributes', 10, 3 );