From 6638efd5690cd46471a3e01c164e572956a34aa3 Mon Sep 17 00:00:00 2001
From: Robert Kaiser <kairo@kairo.at>
Date: Mon, 14 Nov 2016 18:30:43 +0100
Subject: [PATCH] add appendEntity() function to ExtendedDocument - note that
 it only works for *named* entities, not *numeric* ones though

---
 include/cbsm/util/document.php-class | 21 +++++++++++++++++++++
 1 file changed, 21 insertions(+)

diff --git a/include/cbsm/util/document.php-class b/include/cbsm/util/document.php-class
index 32d4e3e..41e817a 100755
--- a/include/cbsm/util/document.php-class
+++ b/include/cbsm/util/document.php-class
@@ -116,6 +116,10 @@ class ExtendedDocument extends DOMDocument {
   //   appends a DOMDocument::createTextNode() as a child of this document (see there for params)
   //     returns the new child
   //
+  // public function appendEntity($name)
+  //   appends a DOMDocument::createEntityReference() as a child of this document (see there for params)
+  //     returns the new child
+  //
   // public function appendComment($comment_data)
   //   appends a DOMDocument::createComment() as a child of this document (see there for params)
   //     returns the new child
@@ -302,6 +306,9 @@ class ExtendedDocument extends DOMDocument {
   public function appendText($text) {
     return $this->appendChild($this->createTextNode($text));
   }
+  public function appendEntity($name) {
+    return $this->appendChild($this->createEntityReference($name));
+  }
   public function appendComment($comment_data) {
     return $this->appendChild($this->createComment($comment_data));
   }
@@ -606,6 +613,10 @@ class ExtendedElement extends DOMElement {
   //   appends a DOMDocument::createTextNode() as a child of this element (see there for params)
   //     returns the new child
   //
+  // public function appendEntity($name)
+  //   appends a DOMDocument::createEntityReference() as a child of this element (see there for params)
+  //     returns the new child
+  //
   // public function appendComment($comment_data)
   //   appends a DOMDocument::createComment() as a child of this element (see there for params)
   //     returns the new child
@@ -696,6 +707,9 @@ class ExtendedElement extends DOMElement {
   public function appendText($text) {
     return $this->appendChild($this->ownerDocument->createTextNode($text));
   }
+  public function appendEntity($name) {
+    return $this->appendChild($this->ownerDocument->createEntityReference($name));
+  }
   public function appendComment($comment_data) {
     return $this->appendChild($this->ownerDocument->createComment($comment_data));
   }
@@ -805,6 +819,10 @@ class ExtendedDocumentFragment extends DOMDocumentFragment {
   //   appends a DOMDocument::createTextNode() as a child of this fragment (see there for params)
   //     returns the new child
   //
+  // public function appendEntity($name)
+  //   appends a DOMDocument::createEntityReference() as a child of this fragment (see there for params)
+  //     returns the new child
+  //
   // public function appendComment($comment_data)
   //   appends a DOMDocument::createComment() as a child of this fragment (see there for params)
   //     returns the new child
@@ -895,6 +913,9 @@ class ExtendedDocumentFragment extends DOMDocumentFragment {
   public function appendText($text) {
     return $this->appendChild($this->ownerDocument->createTextNode($text));
   }
+  public function appendEntity($name) {
+    return $this->appendChild($this->ownerDocument->createEntityReference($name));
+  }
   public function appendComment($comment_data) {
     return $this->appendChild($this->ownerDocument->createComment($comment_data));
   }
-- 
2.43.0