Ticket #8340: 8340.noiframe-fixunittest.patch

src/bp-core/bp-core-filters.php

@@ -59 +59 @@
 add_filter( 'bp_email_set_content_plaintext', 'wp_strip_all_tags', 6 );
 add_filter( 'bp_email_set_subject', 'sanitize_text_field', 6 );
 
+// Avatars.
+add_filter( 'bp_core_fetch_avatar', 'bp_core_add_loading_lazy_attribute' );
+
 /**
  * Template Compatibility.
  *
@@ -899 +902 @@
         return $edit_link;
 }
 
+/**
+ * Add 'loading="lazy"' attribute into images.
+ *
+ * @since 7.0.0
+ *
+ * @string $content Content to inject attribute into.
+ * @return string
+ */
+function bp_core_add_loading_lazy_attribute( $content = '' ) {
+        if ( false === strpos( $content, '<img ' ) ) {
+                return $content;
+        }
+
+        $content = str_replace( '<img ', '<img loading="lazy" ', $content );
+        return $content;
+}
+
 /**
  * Should BuddyPress load the mentions scripts and related assets, including results to prime the
  * mentions suggestions?

tests/phpunit/testcases/core/avatars.php

@@ -166 +166 @@
 
                 }
 
-                $expected_html = '<img src="' . $avatar_url . '" id="' . $this->params['css_id'] . '" class="' . $this->params['class'] . ' ' . $this->params['object'] . '-' . $this->params['item_id'] . '-avatar avatar-' . $this->params['width'] . ' photo" width="' . $this->params['width'] . '" height="' . $this->params['height'] . '" alt="' . $this->params['alt'] . '" title="' . $this->params['title'] . '" ' . $this->params['extra_attr'] . ' />';
+                $expected_html = '<img loading="lazy" src="' . $avatar_url . '" id="' . $this->params['css_id'] . '" class="' . $this->params['class'] . ' ' . $this->params['object'] . '-' . $this->params['item_id'] . '-avatar avatar-' . $this->params['width'] . ' photo" width="' . $this->params['width'] . '" height="' . $this->params['height'] . '" alt="' . $this->params['alt'] . '" title="' . $this->params['title'] . '" ' . $this->params['extra_attr'] . ' />';
 
                 $this->assertEquals( $html, $expected_html );
         }