Marcus Povey <marcus@dushka.co.uk>

* Moved XML serialisation functions to export.php

git-svn-id: https://code.elgg.org/elgg/trunk@279 36083f99-b078-4883-b0ff-0f9b5a30f544

1 files changed, 0 insertions, 77 deletions

diff --git a/engine/lib/api.php b/engine/lib/api.php
index 9e2ec6301..d04a7029b 100644
--- a/engine/lib/api.php
+++ b/engine/lib/api.php
@@ -736,83 +736,6 @@
 		return false;
 	}
 	
-	// XML functions //////////////////////////////////////////////////////////////////////////
-	
-	/**
-	 * This function serialises an object recursively into an XML representation.
-	 * @param $data object The object to serialise.
-	 * @param $n int Level, only used for recursion.
-	 * @return string The serialised XML output.
-	 */
-	function serialise_object_to_xml($data, $name = "", $n = 0)
-	{
-		$classname = ($name=="" ? get_class($data) : $name);
-		
-		$vars = get_object_vars($data);
-		
-		$output = "";
-		
-		if ($n==0) $output = "<$classname>";
-		
-		foreach ($vars as $key => $value)
-		{
-			$output .= "<$key type=\"".gettype($value)."\">";
-			
-			if (is_object($value))
-				$output .= serialise_object_to_xml($value, $key, $n+1);
-			else if (is_array($value))
-				$output .= serialise_array_to_xml($value, $n+1);
-			else
-				$output .= htmlentities($value);
-			
-			$output .= "</$key>\n";
-		}
-		
-		if ($n==0) $output .= "</$classname>\n";
-		
-		return $output;
-	}
-
-	/**
-	 * Serialise an array.
-	 *
-	 * @param array $data
-	 * @param int $n Used for recursion
-	 * @return string
-	 */
-	function serialise_array_to_xml(array $data, $n = 0)
-	{
-		$output = "";
-		
-		if ($n==0) $output = "<array>\n";
-		
-		foreach ($data as $key => $value)
-		{
-			$item = "array_item";
-			
-			if (is_numeric($key))
-				$output .= "<$item name=\"$key\" type=\"".gettype($value)."\">";
-			else
-			{
-				$item = $key;
-				$output .= "<$item type=\"".gettype($value)."\">";
-			}
-			
-			if (is_object($value))
-				$output .= serialise_object_to_xml($value, $item, $n+1);
-			else if (is_array($value))
-				$output .= serialise_array_to_xml($value, $n+1);
-			else
-				$output .= htmlentities($value);
-			
-			$output .= "</$item>\n";
-		}
-		
-		if ($n==0) $output = "</array>\n";
-		
-		return $output;
-	}
-	
 	// Output functions ///////////////////////////////////////////////////////////////////////
 	
 	$API_OUTPUT_FUNCTIONS = array();