From 965cbe52f22809f19ca150feb585b0218aa89f85 Mon Sep 17 00:00:00 2001
From: brettp <brettp@36083f99-b078-4883-b0ff-0f9b5a30f544>
Date: Wed, 22 Sep 2010 17:01:17 +0000
Subject: Converted line endings to unix.

git-svn-id: http://code.elgg.org/elgg/trunk@6957 36083f99-b078-4883-b0ff-0f9b5a30f544
---
 engine/classes/ODDDocument.php | 258 ++++++++++++++++++++---------------------
 1 file changed, 129 insertions(+), 129 deletions(-)

(limited to 'engine/classes/ODDDocument.php')

diff --git a/engine/classes/ODDDocument.php b/engine/classes/ODDDocument.php
index 0c8731a75..834b5b8fe 100644
--- a/engine/classes/ODDDocument.php
+++ b/engine/classes/ODDDocument.php
@@ -1,129 +1,129 @@
-<?php
-/**
- * @class ODDDocument ODD Document container.
- * This class is used during import and export to construct.
- * @author Curverider Ltd
- */
-class ODDDocument implements Iterator {
-	/**
-	 * ODD Version
-	 *
-	 * @var string
-	 */
-	private $ODDSupportedVersion = "1.0";
-
-	/**
-	 * Elements of the document.
-	 */
-	private $elements;
-
-	/**
-	 * Optional wrapper factory.
-	 */
-	private $wrapperfactory;
-
-	public function __construct(array $elements = NULL) {
-		if ($elements) {
-			if (is_array($elements)) {
-				$this->elements = $elements;
-			} else {
-				$this->addElement($elements);
-			}
-		} else {
-			$this->elements = array();
-		}
-	}
-
-	/**
-	 * Return the version of ODD being used.
-	 *
-	 * @return string
-	 */
-	public function getVersion() {
-		return $this->ODDSupportedVersion;
-	}
-
-	public function getNumElements() {
-		return count($this->elements);
-	}
-
-	public function addElement(ODD $element) {
-		if (!is_array($this->elements)) {
-			$this->elements = array();
-			$this->elements[] = $element;
-		}
-	}
-
-	public function addElements(array $elements) {
-		foreach ($elements as $element) {
-			$this->addElement($element);
-		}
-	}
-
-	public function getElements() {
-		return $this->elements;
-	}
-
-	/**
-	 * Set an optional wrapper factory to optionally embed the ODD document in another format.
-	 */
-	public function setWrapperFactory(ODDWrapperFactory $factory) {
-		$this->wrapperfactory = $factory;
-	}
-
-	/**
-	 * Magic function to generate valid ODD XML for this item.
-	 */
-	public function __toString() {
-		$xml = "";
-
-		if ($this->wrapperfactory) {
-			// A wrapper has been provided
-			$wrapper = $this->wrapperfactory->getElementWrapper($this); // Get the wrapper for this element
-
-			$xml = $wrapper->wrap($this); // Wrap this element (and subelements)
-		} else {
-			// Output begin tag
-			$generated = date("r");
-			$xml .= "<odd version=\"{$this->ODDSupportedVersion}\" generated=\"$generated\">\n";
-
-			// Get XML for elements
-			foreach ($this->elements as $element) {
-				$xml .= "$element";
-			}
-
-			// Output end tag
-			$xml .= "</odd>\n";
-		}
-
-		return $xml;
-	}
-
-	// ITERATOR INTERFACE //////////////////////////////////////////////////////////////
-	/*
-	 * This lets an entity's attributes be displayed using foreach as a normal array.
-	 * Example: http://www.sitepoint.com/print/php5-standard-library
-	 */
-
-	private $valid = FALSE;
-
-	function rewind() {
-		$this->valid = (FALSE !== reset($this->elements));
-	}
-
-	function current() {
-		return current($this->elements);
-	}
-
-	function key() {
-		return key($this->elements);
-	}
-
-	function next() {
-		$this->valid = (FALSE !== next($this->elements));
-	}
-
-	function valid() {
-		return $this->valid;
-	}
-}
+<?php
+/**
+ * @class ODDDocument ODD Document container.
+ * This class is used during import and export to construct.
+ * @author Curverider Ltd
+ */
+class ODDDocument implements Iterator {
+	/**
+	 * ODD Version
+	 *
+	 * @var string
+	 */
+	private $ODDSupportedVersion = "1.0";
+
+	/**
+	 * Elements of the document.
+	 */
+	private $elements;
+
+	/**
+	 * Optional wrapper factory.
+	 */
+	private $wrapperfactory;
+
+	public function __construct(array $elements = NULL) {
+		if ($elements) {
+			if (is_array($elements)) {
+				$this->elements = $elements;
+			} else {
+				$this->addElement($elements);
+			}
+		} else {
+			$this->elements = array();
+		}
+	}
+
+	/**
+	 * Return the version of ODD being used.
+	 *
+	 * @return string
+	 */
+	public function getVersion() {
+		return $this->ODDSupportedVersion;
+	}
+
+	public function getNumElements() {
+		return count($this->elements);
+	}
+
+	public function addElement(ODD $element) {
+		if (!is_array($this->elements)) {
+			$this->elements = array();
+			$this->elements[] = $element;
+		}
+	}
+
+	public function addElements(array $elements) {
+		foreach ($elements as $element) {
+			$this->addElement($element);
+		}
+	}
+
+	public function getElements() {
+		return $this->elements;
+	}
+
+	/**
+	 * Set an optional wrapper factory to optionally embed the ODD document in another format.
+	 */
+	public function setWrapperFactory(ODDWrapperFactory $factory) {
+		$this->wrapperfactory = $factory;
+	}
+
+	/**
+	 * Magic function to generate valid ODD XML for this item.
+	 */
+	public function __toString() {
+		$xml = "";
+
+		if ($this->wrapperfactory) {
+			// A wrapper has been provided
+			$wrapper = $this->wrapperfactory->getElementWrapper($this); // Get the wrapper for this element
+
+			$xml = $wrapper->wrap($this); // Wrap this element (and subelements)
+		} else {
+			// Output begin tag
+			$generated = date("r");
+			$xml .= "<odd version=\"{$this->ODDSupportedVersion}\" generated=\"$generated\">\n";
+
+			// Get XML for elements
+			foreach ($this->elements as $element) {
+				$xml .= "$element";
+			}
+
+			// Output end tag
+			$xml .= "</odd>\n";
+		}
+
+		return $xml;
+	}
+
+	// ITERATOR INTERFACE //////////////////////////////////////////////////////////////
+	/*
+	 * This lets an entity's attributes be displayed using foreach as a normal array.
+	 * Example: http://www.sitepoint.com/print/php5-standard-library
+	 */
+
+	private $valid = FALSE;
+
+	function rewind() {
+		$this->valid = (FALSE !== reset($this->elements));
+	}
+
+	function current() {
+		return current($this->elements);
+	}
+
+	function key() {
+		return key($this->elements);
+	}
+
+	function next() {
+		$this->valid = (FALSE !== next($this->elements));
+	}
+
+	function valid() {
+		return $this->valid;
+	}
+}
-- 
cgit v1.2.3