From 8441fc4555948d6adb16c9846856883c651ade6e Mon Sep 17 00:00:00 2001
From: 3Dblog maker <narutoshipfan@gmail.com>
Date: Tue, 8 Dec 2020 18:15:24 +0200
Subject: [PATCH 1/2] Create excerpt.php

A little bit a monkeying around, there was no {@excerpt/} like there were {@content/} So I figure out to make new copy_paste from the content helper and just change every instance of a the_content()-function on to a the_excerpt()-function and make some fiddling and then name it new file to a excerpt, thus I made that {@excerpt/} works.
---
 helpers/excerpt.php | 23 +++++++++++++++++++++++
 1 file changed, 23 insertions(+)
 create mode 100644 helpers/excerpt.php

diff --git a/helpers/excerpt.php b/helpers/excerpt.php
new file mode 100644
index 00000000..516e7366
--- /dev/null
+++ b/helpers/excerpt.php
@@ -0,0 +1,23 @@
+namespace DustPress;
+
+class Excerpt extends Helper { 
+    public function output() {
+        global $post;
+
+        if ( isset( $this->params->data ) ) {
+            return apply_filters( 'the_excerpt', $this->params->data );
+        } else {
+            if ( isset( $this->params->id ) ) {
+                $post = get_post( $this->params->id );
+            }
+            
+            ob_start();
+            setup_postdata( $post );
+            the_excerpt();
+            wp_reset_postdata();
+            return ob_get_clean(); 
+        }
+    }
+}
+
+$this->add_helper( 'excerpt', new Excerpt() );

From 00b6950cc0c40d43df3a6ee2efb03d611f3f16d3 Mon Sep 17 00:00:00 2001
From: Ismo Vuorinen <ismo@ivuorinen.net>
Date: Mon, 29 Mar 2021 09:32:28 +0300
Subject: [PATCH 2/2] Apply suggestions from code review

---
 helpers/excerpt.php | 21 +++++++++++----------
 1 file changed, 11 insertions(+), 10 deletions(-)

diff --git a/helpers/excerpt.php b/helpers/excerpt.php
index 516e7366..7ee71865 100644
--- a/helpers/excerpt.php
+++ b/helpers/excerpt.php
@@ -1,3 +1,4 @@
+<?php
 namespace DustPress;
 
 class Excerpt extends Helper { 
@@ -6,17 +7,17 @@ public function output() {
 
         if ( isset( $this->params->data ) ) {
             return apply_filters( 'the_excerpt', $this->params->data );
-        } else {
-            if ( isset( $this->params->id ) ) {
-                $post = get_post( $this->params->id );
-            }
-            
-            ob_start();
-            setup_postdata( $post );
-            the_excerpt();
-            wp_reset_postdata();
-            return ob_get_clean(); 
         }
+        
+        if ( isset( $this->params->id ) ) {
+            $post = get_post( $this->params->id );
+        }
+          
+        ob_start();
+        setup_postdata( $post );
+        the_excerpt();
+        wp_reset_postdata();
+        return ob_get_clean(); 
     }
 }