first commit

_plugins/class.simplexml.php

@@ -0,0 +1,46 @@
+<?
+class SimpleXMLElementExtended extends SimpleXMLElement
+{
+  /**
+   * Add value as CData to a given XML node
+   *
+   * @param SimpleXMLElement $node SimpleXMLElement object representing the child XML node
+   * @param string $value A text to add as CData
+   * @return void
+   */
+  private function addCDataToNode(SimpleXMLElement $node, $value = '')
+  {
+    if ($domElement = dom_import_simplexml($node))
+    {
+      $domOwner = $domElement->ownerDocument;
+      $domElement->appendChild($domOwner->createCDATASection("{$value}"));
+    }
+  }
+
+  /**
+   * Add child node with value as CData
+   *
+   * @param string $name The child XML node name to add
+   * @param string $value A text to add as CData
+   * @return SimpleXMLElement
+   */
+  public function addChildWithCData($name = '', $value = '')
+  {
+    $newChild = parent::addChild($name);
+    if ($value) $this->addCDataToNode($newChild, "{$value}");
+    return $newChild;
+  }
+
+
+
+  /**
+   * Add value as CData to the current XML node
+   *
+   * @param string $value A text to add as CData
+   * @return void
+   */
+  public function addCData($value = '')
+  {
+    $this->addCDataToNode($this, "{$value}");
+  }
+}