Updated placeholder component structures

• Updated:
- placeholder component structures

app/javascript/gabsocial/components/placeholder/placeholder_layout.js

@@ -2,26 +2,8 @@ import { defineMessages, injectIntl } from 'react-intl'
 import ContentLoader from 'react-content-loader'
 import { DEFAULT_THEME } from '../../constants'
 
-const messages = defineMessages({
-  loading: { id: 'loading_indicator.label', defaultMessage: 'Loading..' },
-})
-
-const mapStateToProps = (state) => ({
-  theme: state.getIn(['settings', 'displayOptions', 'theme'], DEFAULT_THEME),
-})
-
-export default
-@injectIntl
-@connect(mapStateToProps)
 class PlaceholderLayout extends PureComponent {
   
-  static propTypes = {
-    children: PropTypes.node,
-    intl: PropTypes.object.isRequired,
-    theme: PropTypes.string.isRequired,
-    viewBox: PropTypes.object.isRequired,
-  }
-
   render() {
     const {
       intl,
@@ -46,4 +28,21 @@ class PlaceholderLayout extends PureComponent {
     )
   }
 
-}
+}
+
+const messages = defineMessages({
+  loading: { id: 'loading_indicator.label', defaultMessage: 'Loading...' },
+})
+
+const mapStateToProps = (state) => ({
+  theme: state.getIn(['settings', 'displayOptions', 'theme'], DEFAULT_THEME),
+})
+
+PlaceholderLayout.propTypes = {
+  children: PropTypes.node,
+  intl: PropTypes.object.isRequired,
+  theme: PropTypes.string.isRequired,
+  viewBox: PropTypes.object.isRequired,
+}
+
+export default injectIntl(connect(mapStateToProps)(PlaceholderLayout))