chamilo / chamilo-lms

main/auth/profile.php

Spacing +11 added lines, -11 removed lines

@@ -31,8 +31,8 @@ 
 }
 
 $htmlHeadXtra[] = api_get_password_checker_js('#username', '#password1');
-$htmlHeadXtra[] = '<link  href="'. api_get_path(WEB_PATH) .'web/assets/cropper/dist/cropper.min.css" rel="stylesheet">';
-$htmlHeadXtra[] = '<script src="'. api_get_path(WEB_PATH) .'web/assets/cropper/dist/cropper.min.js"></script>';
+$htmlHeadXtra[] = '<link  href="'.api_get_path(WEB_PATH).'web/assets/cropper/dist/cropper.min.css" rel="stylesheet">';
+$htmlHeadXtra[] = '<script src="'.api_get_path(WEB_PATH).'web/assets/cropper/dist/cropper.min.js"></script>';
 $htmlHeadXtra[] = '<script>
 $(document).ready(function() {
     var $image = $("#previewImage");
@@ -168,10 +168,10 @@ 
 if (api_is_western_name_order()) {
     //    FIRST NAME and LAST NAME
     $form->addElement('text', 'firstname', get_lang('FirstName'), array('size' => 40));
-    $form->addElement('text', 'lastname',  get_lang('LastName'),  array('size' => 40));
+    $form->addElement('text', 'lastname', get_lang('LastName'), array('size' => 40));
 } else {
     //    LAST NAME and FIRST NAME
-    $form->addElement('text', 'lastname',  get_lang('LastName'),  array('size' => 40));
+    $form->addElement('text', 'lastname', get_lang('LastName'), array('size' => 40));
     $form->addElement('text', 'firstname', get_lang('FirstName'), array('size' => 40));
 }
 if (api_get_setting('profile', 'name') !== 'true') {
@@ -180,7 +180,7 @@ 
 $form->applyFilter(array('lastname', 'firstname'), 'stripslashes');
 $form->applyFilter(array('lastname', 'firstname'), 'trim');
 $form->applyFilter(array('lastname', 'firstname'), 'html_filter');
-$form->addRule('lastname' , get_lang('ThisFieldIsRequired'), 'required');
+$form->addRule('lastname', get_lang('ThisFieldIsRequired'), 'required');
 $form->addRule('firstname', get_lang('ThisFieldIsRequired'), 'required');
 
 //    USERNAME
@@ -223,7 +223,7 @@ 
     $form->freeze('email');
 }
 
-if (api_get_setting('registration', 'email') == 'true' &&  api_get_setting('profile', 'email') == 'true') {
+if (api_get_setting('registration', 'email') == 'true' && api_get_setting('profile', 'email') == 'true') {
     $form->applyFilter('email', 'stripslashes');
     $form->applyFilter('email', 'trim');
     $form->addRule('email', get_lang('ThisFieldIsRequired'), 'required');
@@ -389,7 +389,7 @@ 
 
 // the $jquery_ready_content variable collects all functions that
 // will be load in the $(document).ready javascript function
-$htmlHeadXtra[] ='<script>
+$htmlHeadXtra[] = '<script>
 $(document).ready(function(){
     '.$jquery_ready_content.'
 });
@@ -545,7 +545,7 @@ 
 
             if (!check_user_email($user_data['email']) &&
                 empty($user_data['password0'])
-            ){
+            ) {
                 Display::addFlash(
                     Display:: return_message(
                         get_lang('ToChangeYourEmailMustTypeYourPassword'),
@@ -654,7 +654,7 @@ 
     $available_values_to_modify = array();
     foreach ($profile_list as $key => $status) {
         if ($status == 'true') {
-            switch($key) {
+            switch ($key) {
                 case 'login':
                     $available_values_to_modify[] = 'username';
                     break;
@@ -787,10 +787,10 @@ 
 
         if (isset($_GET['type']) && $_GET['type'] == 'extended') {
             $actions .= '<a href="profile.php?type=reduced'.$show.'">'.
-                Display::return_icon('edit.png', get_lang('EditNormalProfile'),'',16).'</a>';
+                Display::return_icon('edit.png', get_lang('EditNormalProfile'), '', 16).'</a>';
         } else {
             $actions .= '<a href="profile.php?type=extended'.$show.'">'.
-                Display::return_icon('edit.png', get_lang('EditExtendProfile'),'',16).'</a>';
+                Display::return_icon('edit.png', get_lang('EditExtendProfile'), '', 16).'</a>';
         }
         $actions .= '</div>';
     }

main/auth/cas/logout.php

Spacing +1 added lines, -1 removed lines

@@ -9,5 +9,5 @@
 require_once('authcas.php');
 global $cas_auth_ver, $cas_auth_server, $cas_auth_port, $cas_auth_uri;
 
-phpCAS::client($cas_auth_ver,$cas_auth_server,$cas_auth_port,$cas_auth_uri);
+phpCAS::client($cas_auth_ver, $cas_auth_server, $cas_auth_port, $cas_auth_uri);
 phpCAS::logout();

main/auth/cas/authcas.php

Spacing +6 added lines, -6 removed lines

@@ -41,13 +41,13 @@ 
     }
 
 	if (!is_object($PHPCAS_CLIENT)) {
-		phpCAS::client($cas_auth_ver,$cas_auth_server,$cas_auth_port,$cas_auth_uri);
+		phpCAS::client($cas_auth_ver, $cas_auth_server, $cas_auth_port, $cas_auth_uri);
 		phpCAS::setNoCasServerValidation();
 	}
 	$auth = phpCAS::checkAuthentication();
 
 	if ($auth) {
-		$login= trim(phpCAS::getUser());
+		$login = trim(phpCAS::getUser());
 		/*
 		   Get user  attributes. Here are the attributes for crdp platform
 		   sn => name
@@ -79,7 +79,7 @@ 
 			default:
 				$status=5; // Student
 		}*/
-		if (!$logout){
+		if (!$logout) {
 		    // get user info from username
 		    $tab_user_info = api_get_user_info($login);
 
@@ -92,7 +92,7 @@ 
                         $chamilo_user = extldap_get_chamilo_user($ldapuser);
                         $chamilo_user['user_id'] = $tab_user_info['user_id'];
                         $chamilo_user['status'] = $tab_user_info['status'];
-        				UserManager::update_user ($chamilo_user["user_id"], $chamilo_user["firstname"], $chamilo_user["lastname"], $login, null, null, $chamilo_user["email"], $chamilo_user["status"], '', '', '', '', 1, null, 0, null,'') ;
+        				UserManager::update_user($chamilo_user["user_id"], $chamilo_user["firstname"], $chamilo_user["lastname"], $login, null, null, $chamilo_user["email"], $chamilo_user["status"], '', '', '', '', 1, null, 0, null, '');
 		            }
 		        }
 		        return $login;
@@ -105,7 +105,7 @@ 
 		            case PLATFORM_AUTH_SOURCE :
 		                // user will have to modify firstname, lastname, email in chamilo profil edit
 		                $userdata = get_lang("EditInProfil");
-          				UserManager::create_user($userdata, $userdata, '5', $userdata, $login, 'casplaceholder', '','','','',CAS_AUTH_SOURCE);
+          				UserManager::create_user($userdata, $userdata, '5', $userdata, $login, 'casplaceholder', '', '', '', '', CAS_AUTH_SOURCE);
           				$user_added = $login;
 		                break;
 		            case LDAP_AUTH_SOURCE :
@@ -163,7 +163,7 @@ 
  *
  * @see online_logout()
  */
-function cas_logout($uinfo=null, $location=null)
+function cas_logout($uinfo = null, $location = null)
 {
     global $cas_auth_ver, $cas_auth_server, $cas_auth_port, $cas_auth_uri;
     global $PHPCAS_CLIENT;

main/auth/cas/logincas.php

Spacing +1 added lines, -1 removed lines

@@ -39,7 +39,7 @@
         $firstpage = $_GET['firstpage'];
         setcookie("GotoCourse", $firstpage);
     }
-    if (!is_object($PHPCAS_CLIENT) ) {
+    if (!is_object($PHPCAS_CLIENT)) {
         phpCAS::client(
             $cas_auth_ver,
             $cas_auth_server,

main/auth/cas/lib/CAS/PGTStorage/pgt-file.php

Spacing +13 added lines, -13 removed lines

@@ -131,17 +131,17 @@ 
    *

    * @public

    */

-  function PGTStorageFile($cas_parent,$format,$path)

+  function PGTStorageFile($cas_parent, $format, $path)

     {

       phpCAS::traceBegin();

       // call the ancestor's constructor

       $this->PGTStorage($cas_parent);

 

-      if (empty($format) ) $format = CAS_PGT_STORAGE_FILE_DEFAULT_FORMAT;

-      if (empty($path) ) $path = CAS_PGT_STORAGE_FILE_DEFAULT_PATH;

+      if (empty($format)) $format = CAS_PGT_STORAGE_FILE_DEFAULT_FORMAT;

+      if (empty($path)) $path = CAS_PGT_STORAGE_FILE_DEFAULT_PATH;

 

       // check that the path is an absolute path

-      if (getenv("OS")=="Windows_NT"){

+      if (getenv("OS") == "Windows_NT") {

       	

       	 if (!preg_match('`^[a-zA-Z]:`', $path)) {

 	     	phpCAS::error('an absolute path is needed for PGT storage to file');

@@ -151,13 +151,13 @@ 
       else

       {

       

-      	if ( $path[0] != '/' ) {

+      	if ($path[0] != '/') {

 			phpCAS::error('an absolute path is needed for PGT storage to file');

       	}

 

       	// store the path (with a leading and trailing '/')      

-      	$path = preg_replace('|[/]*$|','/',$path);

-      	$path = preg_replace('|^[/]*|','/',$path);

+      	$path = preg_replace('|[/]*$|', '/', $path);

+      	$path = preg_replace('|^[/]*|', '/', $path);

       }

       

       $this->_path = $path;

@@ -186,7 +186,7 @@ 
     {

       phpCAS::traceBegin();

       // if the storage has already been initialized, return immediatly

-      if ( $this->isInitialized() )

+      if ($this->isInitialized())

 	return;

       // call the ancestor's method (mark as initialized)

       parent::init();

@@ -222,12 +222,12 @@ 
    *

    * @public

    */

-  function write($pgt,$pgt_iou)

+  function write($pgt, $pgt_iou)

     {

       phpCAS::traceBegin();

       $fname = $this->getPGTIouFilename($pgt_iou);

-      if ( $f=fopen($fname,"w") ) {

-	if ( fputs($f,$pgt) === FALSE ) {

+      if ($f = fopen($fname, "w")) {

+	if (fputs($f, $pgt) === FALSE) {

 	  phpCAS::error('could not write PGT to `'.$fname.'\'');

 	}

 	fclose($f);

@@ -252,10 +252,10 @@ 
       phpCAS::traceBegin();

       $pgt = FALSE;

       $fname = $this->getPGTIouFilename($pgt_iou);

-      if ( !($f=fopen($fname,"r")) ) {

+      if (!($f = fopen($fname, "r"))) {

 	phpCAS::trace('could not open `'.$fname.'\'');

       } else {

-	if ( ($pgt=fgets($f)) === FALSE ) {

+	if (($pgt = fgets($f)) === FALSE) {

 	  phpCAS::trace('could not read PGT from `'.$fname.'\'');

 	} 

 	fclose($f);

main/auth/cas/lib/CAS/PGTStorage/pgt-db.php

Spacing +9 added lines, -9 removed lines

@@ -57,7 +57,7 @@ 
    * @hideinitializer

    * @private

    */

-  var $_url='';

+  var $_url = '';

 

   /**

    * This method returns the PEAR DB URL to use to connect to the database.

@@ -159,18 +159,18 @@ 
    *

    * @public

    */

-  function PGTStorageDB($cas_parent,$user,$password,$database_type,$hostname,$port,$database,$table)

+  function PGTStorageDB($cas_parent, $user, $password, $database_type, $hostname, $port, $database, $table)

     {

       phpCAS::traceBegin();

 

       // call the ancestor's constructor

       $this->PGTStorage($cas_parent);

 

-      if ( empty($database_type) ) $database_type = CAS_PGT_STORAGE_DB_DEFAULT_DATABASE_TYPE;

-      if ( empty($hostname) ) $hostname = CAS_PGT_STORAGE_DB_DEFAULT_HOSTNAME;

-      if ( $port==0 ) $port = CAS_PGT_STORAGE_DB_DEFAULT_PORT;

-      if ( empty($database) ) $database = CAS_PGT_STORAGE_DB_DEFAULT_DATABASE;

-      if ( empty($table) ) $table = CAS_PGT_STORAGE_DB_DEFAULT_TABLE;

+      if (empty($database_type)) $database_type = CAS_PGT_STORAGE_DB_DEFAULT_DATABASE_TYPE;

+      if (empty($hostname)) $hostname = CAS_PGT_STORAGE_DB_DEFAULT_HOSTNAME;

+      if ($port == 0) $port = CAS_PGT_STORAGE_DB_DEFAULT_PORT;

+      if (empty($database)) $database = CAS_PGT_STORAGE_DB_DEFAULT_DATABASE;

+      if (empty($table)) $table = CAS_PGT_STORAGE_DB_DEFAULT_TABLE;

 

       // build and store the PEAR DB URL

       $this->_url = $database_type.':'.'//'.$user.':'.$password.'@'.$hostname.':'.$port.'/'.$database;

@@ -192,7 +192,7 @@ 
     {

       phpCAS::traceBegin();

       // if the storage has already been initialized, return immediatly

-      if ( $this->isInitialized() )

+      if ($this->isInitialized())

 		return;

       // call the ancestor's method (mark as initialized)

       parent::init();

@@ -205,7 +205,7 @@ 
 

       // try to connect to the database

       $this->_link = DB::connect($this->getURL());

-      if ( DB::isError($this->_link) ) {

+      if (DB::isError($this->_link)) {

 	phpCAS::error('could not connect to database ('.DB::errorMessage($this->_link).')');

       }

       var_dump($this->_link);

main/auth/cas/lib/CAS/PGTStorage/pgt-main.php

Spacing +3 added lines, -3 removed lines

@@ -63,7 +63,7 @@ 
   function PGTStorage($cas_parent)

     {

       phpCAS::traceBegin();

-      if ( !$cas_parent->isProxy() ) {

+      if (!$cas_parent->isProxy()) {

 	phpCAS::error('defining PGT storage makes no sense when not using a CAS proxy'); 

       }

       phpCAS::traceEnd();

@@ -107,7 +107,7 @@ 
    * @private

    * @deprecated not used.

    */

-  var $_error_message=FALSE;

+  var $_error_message = FALSE;

 

   /**

    * This method sets en error message, which can be read later by 

@@ -185,7 +185,7 @@ 
    *

    * @protected

    */

-  function write($pgt,$pgt_iou)

+  function write($pgt, $pgt_iou)

     {

       phpCAS::error(__CLASS__.'::'.__FUNCTION__.'() should never be called'); 

     }

main/auth/cas/lib/CAS/languages/languages.php

Spacing +6 added lines, -6 removed lines

@@ -12,13 +12,13 @@
 /**

  * a phpCAS string index

  */

-define("CAS_STR_USING_SERVER",                1);

-define("CAS_STR_AUTHENTICATION_WANTED",       2);

-define("CAS_STR_LOGOUT",                      3);

+define("CAS_STR_USING_SERVER", 1);

+define("CAS_STR_AUTHENTICATION_WANTED", 2);

+define("CAS_STR_LOGOUT", 3);

 define("CAS_STR_SHOULD_HAVE_BEEN_REDIRECTED", 4);

-define("CAS_STR_AUTHENTICATION_FAILED",       5);

-define("CAS_STR_YOU_WERE_NOT_AUTHENTICATED",  6);

-define("CAS_STR_SERVICE_UNAVAILABLE",         7);

+define("CAS_STR_AUTHENTICATION_FAILED", 5);

+define("CAS_STR_YOU_WERE_NOT_AUTHENTICATED", 6);

+define("CAS_STR_SERVICE_UNAVAILABLE", 7);

 //@}

 

 ?>
\ No newline at end of file

main/auth/cas/lib/CAS/domxml-php4-to-php5.php

Spacing +229 added lines, -229 removed lines

@@ -42,178 +42,178 @@ 
 	http://alexandre.alapetite.net/doc-alex/domxml-php4-php5/
 */
 
-define('DOMXML_LOAD_PARSING',0);
-define('DOMXML_LOAD_VALIDATING',1);
-define('DOMXML_LOAD_RECOVERING',2);
-define('DOMXML_LOAD_SUBSTITUTE_ENTITIES',4);
+define('DOMXML_LOAD_PARSING', 0);
+define('DOMXML_LOAD_VALIDATING', 1);
+define('DOMXML_LOAD_RECOVERING', 2);
+define('DOMXML_LOAD_SUBSTITUTE_ENTITIES', 4);
 //define('DOMXML_LOAD_COMPLETE_ATTRS',8);
-define('DOMXML_LOAD_DONT_KEEP_BLANKS',16);
+define('DOMXML_LOAD_DONT_KEEP_BLANKS', 16);
 
-function domxml_new_doc($version) {return new php4DOMDocument();}
-function domxml_new_xmldoc($version) {return new php4DOMDocument();}
-function domxml_open_file($filename,$mode=DOMXML_LOAD_PARSING,&$error=null)
+function domxml_new_doc($version) {return new php4DOMDocument(); }
+function domxml_new_xmldoc($version) {return new php4DOMDocument(); }
+function domxml_open_file($filename, $mode = DOMXML_LOAD_PARSING, &$error = null)
 {
-	$dom=new php4DOMDocument($mode);
-	$errorMode=(func_num_args()>2)&&defined('LIBXML_VERSION');
+	$dom = new php4DOMDocument($mode);
+	$errorMode = (func_num_args() > 2) && defined('LIBXML_VERSION');
 	if ($errorMode) libxml_use_internal_errors(true);
-	if (!$dom->myDOMNode->load($filename)) $dom=null;
+	if (!$dom->myDOMNode->load($filename)) $dom = null;
 	if ($errorMode)
 	{
-		$error=array_map('_error_report',libxml_get_errors());
+		$error = array_map('_error_report', libxml_get_errors());
 		libxml_clear_errors();
 	}
 	return $dom;
 }
-function domxml_open_mem($str,$mode=DOMXML_LOAD_PARSING,&$error=null)
+function domxml_open_mem($str, $mode = DOMXML_LOAD_PARSING, &$error = null)
 {
-	$dom=new php4DOMDocument($mode);
-	$errorMode=(func_num_args()>2)&&defined('LIBXML_VERSION');
+	$dom = new php4DOMDocument($mode);
+	$errorMode = (func_num_args() > 2) && defined('LIBXML_VERSION');
 	if ($errorMode) libxml_use_internal_errors(true);
-	if (!$dom->myDOMNode->loadXML($str)) $dom=null;
+	if (!$dom->myDOMNode->loadXML($str)) $dom = null;
 	if ($errorMode)
 	{
-		$error=array_map('_error_report',libxml_get_errors());
+		$error = array_map('_error_report', libxml_get_errors());
 		libxml_clear_errors();
 	}
 	return $dom;
 }
-function html_doc($html_doc,$from_file=false)
+function html_doc($html_doc, $from_file = false)
 {
-	$dom=new php4DOMDocument();
-	if ($from_file) $result=$dom->myDOMNode->loadHTMLFile($html_doc);
-	else $result=$dom->myDOMNode->loadHTML($html_doc);
+	$dom = new php4DOMDocument();
+	if ($from_file) $result = $dom->myDOMNode->loadHTMLFile($html_doc);
+	else $result = $dom->myDOMNode->loadHTML($html_doc);
 	return $result ? $dom : null;
 }
-function html_doc_file($filename) {return html_doc($filename,true);}
-function xmldoc($str) {return domxml_open_mem($str);}
-function xmldocfile($filename) {return domxml_open_file($filename);}
-function xpath_eval($xpath_context,$eval_str,$contextnode=null) {return $xpath_context->xpath_eval($eval_str,$contextnode);}
-function xpath_new_context($dom_document) {return new php4DOMXPath($dom_document);}
-function xpath_register_ns($xpath_context,$prefix,$namespaceURI) {return $xpath_context->myDOMXPath->registerNamespace($prefix,$namespaceURI);}
-function _entityDecode($text) {return html_entity_decode(strtr($text,array('''=>'\'')),ENT_QUOTES,'UTF-8');}
-function _error_report($error) {return array('errormessage'=>$error->message,'nodename'=>'','line'=>$error->line,'col'=>$error->column)+($error->file==''?array():array('directory'=>dirname($error->file),'file'=>basename($error->file)));}
+function html_doc_file($filename) {return html_doc($filename, true); }
+function xmldoc($str) {return domxml_open_mem($str); }
+function xmldocfile($filename) {return domxml_open_file($filename); }
+function xpath_eval($xpath_context, $eval_str, $contextnode = null) {return $xpath_context->xpath_eval($eval_str, $contextnode); }
+function xpath_new_context($dom_document) {return new php4DOMXPath($dom_document); }
+function xpath_register_ns($xpath_context, $prefix, $namespaceURI) {return $xpath_context->myDOMXPath->registerNamespace($prefix, $namespaceURI); }
+function _entityDecode($text) {return html_entity_decode(strtr($text, array('''=>'\'')), ENT_QUOTES, 'UTF-8'); }
+function _error_report($error) {return array('errormessage'=>$error->message, 'nodename'=>'', 'line'=>$error->line, 'col'=>$error->column) + ($error->file == '' ? array() : array('directory'=>dirname($error->file), 'file'=>basename($error->file))); }
 
 class php4DOMAttr extends php4DOMNode
 {
 	function __get($name)
 	{
-		if ($name==='name') return $this->myDOMNode->name;
+		if ($name === 'name') return $this->myDOMNode->name;
 		else return parent::__get($name);
 	}
-	function name() {return $this->myDOMNode->name;}
+	function name() {return $this->myDOMNode->name; }
 	function set_content($text) {}
 	//function set_value($content) {return $this->myDOMNode->value=htmlspecialchars($content,ENT_QUOTES);}
-	function specified() {return $this->myDOMNode->specified;}
-	function value() {return $this->myDOMNode->value;}
+	function specified() {return $this->myDOMNode->specified; }
+	function value() {return $this->myDOMNode->value; }
 }
 
 class php4DOMDocument extends php4DOMNode
 {
-	function php4DOMDocument($mode=DOMXML_LOAD_PARSING)
+	function php4DOMDocument($mode = DOMXML_LOAD_PARSING)
 	{
-		$this->myDOMNode=new DOMDocument();
-		$this->myOwnerDocument=$this;
-		if ($mode & DOMXML_LOAD_VALIDATING) $this->myDOMNode->validateOnParse=true;
-		if ($mode & DOMXML_LOAD_RECOVERING) $this->myDOMNode->recover=true;
-		if ($mode & DOMXML_LOAD_SUBSTITUTE_ENTITIES) $this->myDOMNode->substituteEntities=true;
-		if ($mode & DOMXML_LOAD_DONT_KEEP_BLANKS) $this->myDOMNode->preserveWhiteSpace=false;
+		$this->myDOMNode = new DOMDocument();
+		$this->myOwnerDocument = $this;
+		if ($mode & DOMXML_LOAD_VALIDATING) $this->myDOMNode->validateOnParse = true;
+		if ($mode & DOMXML_LOAD_RECOVERING) $this->myDOMNode->recover = true;
+		if ($mode & DOMXML_LOAD_SUBSTITUTE_ENTITIES) $this->myDOMNode->substituteEntities = true;
+		if ($mode & DOMXML_LOAD_DONT_KEEP_BLANKS) $this->myDOMNode->preserveWhiteSpace = false;
 	}
 	function add_root($name)
 	{
 		if ($this->myDOMNode->hasChildNodes()) $this->myDOMNode->removeChild($this->myDOMNode->firstChild);
-		return new php4DOMElement($this->myDOMNode->appendChild($this->myDOMNode->createElement($name)),$this->myOwnerDocument);
+		return new php4DOMElement($this->myDOMNode->appendChild($this->myDOMNode->createElement($name)), $this->myOwnerDocument);
 	}
-	function create_attribute($name,$value)
+	function create_attribute($name, $value)
 	{
-		$myAttr=$this->myDOMNode->createAttribute($name);
-		$myAttr->value=htmlspecialchars($value,ENT_QUOTES);
-		return new php4DOMAttr($myAttr,$this);
+		$myAttr = $this->myDOMNode->createAttribute($name);
+		$myAttr->value = htmlspecialchars($value, ENT_QUOTES);
+		return new php4DOMAttr($myAttr, $this);
 	}
-	function create_cdata_section($content) {return new php4DOMNode($this->myDOMNode->createCDATASection($content),$this);}
-	function create_comment($data) {return new php4DOMNode($this->myDOMNode->createComment($data),$this);}
-	function create_element($name) {return new php4DOMElement($this->myDOMNode->createElement($name),$this);}
-	function create_element_ns($uri,$name,$prefix=null)
+	function create_cdata_section($content) {return new php4DOMNode($this->myDOMNode->createCDATASection($content), $this); }
+	function create_comment($data) {return new php4DOMNode($this->myDOMNode->createComment($data), $this); }
+	function create_element($name) {return new php4DOMElement($this->myDOMNode->createElement($name), $this); }
+	function create_element_ns($uri, $name, $prefix = null)
 	{
-		if ($prefix==null) $prefix=$this->myDOMNode->lookupPrefix($uri);
-		if (($prefix==null)&&(($this->myDOMNode->documentElement==null)||(!$this->myDOMNode->documentElement->isDefaultNamespace($uri)))) $prefix='a'.sprintf('%u',crc32($uri));
-		return new php4DOMElement($this->myDOMNode->createElementNS($uri,$prefix==null ? $name : $prefix.':'.$name),$this);
+		if ($prefix == null) $prefix = $this->myDOMNode->lookupPrefix($uri);
+		if (($prefix == null) && (($this->myDOMNode->documentElement == null) || (!$this->myDOMNode->documentElement->isDefaultNamespace($uri)))) $prefix = 'a'.sprintf('%u', crc32($uri));
+		return new php4DOMElement($this->myDOMNode->createElementNS($uri, $prefix == null ? $name : $prefix.':'.$name), $this);
 	}
-	function create_entity_reference($content) {return new php4DOMNode($this->myDOMNode->createEntityReference($content),$this);} //By Walter Ebert 2007-01-22
-	function create_processing_instruction($target,$data=''){return new php4DomProcessingInstruction($this->myDOMNode->createProcessingInstruction($target,$data),$this);}
-	function create_text_node($content) {return new php4DOMText($this->myDOMNode->createTextNode($content),$this);}
-	function document_element() {return parent::_newDOMElement($this->myDOMNode->documentElement,$this);}
-	function dump_file($filename,$compressionmode=false,$format=false)
+	function create_entity_reference($content) {return new php4DOMNode($this->myDOMNode->createEntityReference($content), $this); } //By Walter Ebert 2007-01-22
+	function create_processing_instruction($target, $data = '') {return new php4DomProcessingInstruction($this->myDOMNode->createProcessingInstruction($target, $data), $this); }
+	function create_text_node($content) {return new php4DOMText($this->myDOMNode->createTextNode($content), $this); }
+	function document_element() {return parent::_newDOMElement($this->myDOMNode->documentElement, $this); }
+	function dump_file($filename, $compressionmode = false, $format = false)
 	{
-		$format0=$this->myDOMNode->formatOutput;
-		$this->myDOMNode->formatOutput=$format;
-		$res=$this->myDOMNode->save($filename);
-		$this->myDOMNode->formatOutput=$format0;
+		$format0 = $this->myDOMNode->formatOutput;
+		$this->myDOMNode->formatOutput = $format;
+		$res = $this->myDOMNode->save($filename);
+		$this->myDOMNode->formatOutput = $format0;
 		return $res;
 	}
-	function dump_mem($format=false,$encoding=false)
+	function dump_mem($format = false, $encoding = false)
 	{
-		$format0=$this->myDOMNode->formatOutput;
-		$this->myDOMNode->formatOutput=$format;
-		$encoding0=$this->myDOMNode->encoding;
-		if ($encoding) $this->myDOMNode->encoding=$encoding;
-		$dump=$this->myDOMNode->saveXML();
-		$this->myDOMNode->formatOutput=$format0;
-		if ($encoding) $this->myDOMNode->encoding= $encoding0=='' ? 'UTF-8' : $encoding0; //UTF-8 is XML default encoding
+		$format0 = $this->myDOMNode->formatOutput;
+		$this->myDOMNode->formatOutput = $format;
+		$encoding0 = $this->myDOMNode->encoding;
+		if ($encoding) $this->myDOMNode->encoding = $encoding;
+		$dump = $this->myDOMNode->saveXML();
+		$this->myDOMNode->formatOutput = $format0;
+		if ($encoding) $this->myDOMNode->encoding = $encoding0 == '' ? 'UTF-8' : $encoding0; //UTF-8 is XML default encoding
 		return $dump;
 	}
 	function free()
 	{
 		if ($this->myDOMNode->hasChildNodes()) $this->myDOMNode->removeChild($this->myDOMNode->firstChild);
-		$this->myDOMNode=null;
-		$this->myOwnerDocument=null;
+		$this->myDOMNode = null;
+		$this->myOwnerDocument = null;
 	}
-	function get_element_by_id($id) {return parent::_newDOMElement($this->myDOMNode->getElementById($id),$this);}
+	function get_element_by_id($id) {return parent::_newDOMElement($this->myDOMNode->getElementById($id), $this); }
 	function get_elements_by_tagname($name)
 	{
-		$myDOMNodeList=$this->myDOMNode->getElementsByTagName($name);
-		$nodeSet=array();
-		$i=0;
+		$myDOMNodeList = $this->myDOMNode->getElementsByTagName($name);
+		$nodeSet = array();
+		$i = 0;
 		if (isset($myDOMNodeList))
-			while ($node=$myDOMNodeList->item($i++)) $nodeSet[]=new php4DOMElement($node,$this);
+			while ($node = $myDOMNodeList->item($i++)) $nodeSet[] = new php4DOMElement($node, $this);
 		return $nodeSet;
 	}
-	function html_dump_mem() {return $this->myDOMNode->saveHTML();}
-	function root() {return parent::_newDOMElement($this->myDOMNode->documentElement,$this);}
-	function xinclude() {return $this->myDOMNode->xinclude();}
-	function xpath_new_context() {return new php4DOMXPath($this);}
+	function html_dump_mem() {return $this->myDOMNode->saveHTML(); }
+	function root() {return parent::_newDOMElement($this->myDOMNode->documentElement, $this); }
+	function xinclude() {return $this->myDOMNode->xinclude(); }
+	function xpath_new_context() {return new php4DOMXPath($this); }
 }
 
 class php4DOMElement extends php4DOMNode
 {
-	function add_namespace($uri,$prefix)
+	function add_namespace($uri, $prefix)
 	{
-		if ($this->myDOMNode->hasAttributeNS('http://www.w3.org/2000/xmlns/',$prefix)) return false;
+		if ($this->myDOMNode->hasAttributeNS('http://www.w3.org/2000/xmlns/', $prefix)) return false;
 		else
 		{
-			$this->myDOMNode->setAttributeNS('http://www.w3.org/2000/xmlns/','xmlns:'.$prefix,$uri); //By Daniel Walker 2006-09-08
+			$this->myDOMNode->setAttributeNS('http://www.w3.org/2000/xmlns/', 'xmlns:'.$prefix, $uri); //By Daniel Walker 2006-09-08
 			return true;
 		}
 	}
-	function get_attribute($name) {return $this->myDOMNode->getAttribute($name);}
-	function get_attribute_node($name) {return parent::_newDOMElement($this->myDOMNode->getAttributeNode($name),$this->myOwnerDocument);}
+	function get_attribute($name) {return $this->myDOMNode->getAttribute($name); }
+	function get_attribute_node($name) {return parent::_newDOMElement($this->myDOMNode->getAttributeNode($name), $this->myOwnerDocument); }
 	function get_elements_by_tagname($name)
 	{
-		$myDOMNodeList=$this->myDOMNode->getElementsByTagName($name);
-		$nodeSet=array();
-		$i=0;
+		$myDOMNodeList = $this->myDOMNode->getElementsByTagName($name);
+		$nodeSet = array();
+		$i = 0;
 		if (isset($myDOMNodeList))
-			while ($node=$myDOMNodeList->item($i++)) $nodeSet[]=new php4DOMElement($node,$this->myOwnerDocument);
+			while ($node = $myDOMNodeList->item($i++)) $nodeSet[] = new php4DOMElement($node, $this->myOwnerDocument);
 		return $nodeSet;
 	}
-	function has_attribute($name) {return $this->myDOMNode->hasAttribute($name);}
-	function remove_attribute($name) {return $this->myDOMNode->removeAttribute($name);}
-	function set_attribute($name,$value)
+	function has_attribute($name) {return $this->myDOMNode->hasAttribute($name); }
+	function remove_attribute($name) {return $this->myDOMNode->removeAttribute($name); }
+	function set_attribute($name, $value)
 	{
 		//return $this->myDOMNode->setAttribute($name,$value); //Does not return a DomAttr
-		$myAttr=$this->myDOMNode->ownerDocument->createAttribute($name);
-		$myAttr->value=htmlspecialchars($value,ENT_QUOTES); //Entity problem reported by AL-DesignWorks 2007-09-07
+		$myAttr = $this->myDOMNode->ownerDocument->createAttribute($name);
+		$myAttr->value = htmlspecialchars($value, ENT_QUOTES); //Entity problem reported by AL-DesignWorks 2007-09-07
 		$this->myDOMNode->setAttributeNode($myAttr);
-		return new php4DOMAttr($myAttr,$this->myOwnerDocument);
+		return new php4DOMAttr($myAttr, $this->myOwnerDocument);
 	}
 	/*function set_attribute_node($attr)
 	{
@@ -222,186 +222,186 @@ 
 	}*/
 	function set_name($name)
 	{
-		if ($this->myDOMNode->prefix=='') $newNode=$this->myDOMNode->ownerDocument->createElement($name);
-		else $newNode=$this->myDOMNode->ownerDocument->createElementNS($this->myDOMNode->namespaceURI,$this->myDOMNode->prefix.':'.$name);
-		$myDOMNodeList=$this->myDOMNode->attributes;
-		$i=0;
+		if ($this->myDOMNode->prefix == '') $newNode = $this->myDOMNode->ownerDocument->createElement($name);
+		else $newNode = $this->myDOMNode->ownerDocument->createElementNS($this->myDOMNode->namespaceURI, $this->myDOMNode->prefix.':'.$name);
+		$myDOMNodeList = $this->myDOMNode->attributes;
+		$i = 0;
 		if (isset($myDOMNodeList))
-			while ($node=$myDOMNodeList->item($i++))
-				if ($node->namespaceURI=='') $newNode->setAttribute($node->name,$node->value);
-				else $newNode->setAttributeNS($node->namespaceURI,$node->nodeName,$node->value);
-		$myDOMNodeList=$this->myDOMNode->childNodes;
+			while ($node = $myDOMNodeList->item($i++))
+				if ($node->namespaceURI == '') $newNode->setAttribute($node->name, $node->value);
+				else $newNode->setAttributeNS($node->namespaceURI, $node->nodeName, $node->value);
+		$myDOMNodeList = $this->myDOMNode->childNodes;
 		if (isset($myDOMNodeList))
-			while ($node=$myDOMNodeList->item(0)) $newNode->appendChild($node);
-		$this->myDOMNode->parentNode->replaceChild($newNode,$this->myDOMNode);
-		$this->myDOMNode=$newNode;
+			while ($node = $myDOMNodeList->item(0)) $newNode->appendChild($node);
+		$this->myDOMNode->parentNode->replaceChild($newNode, $this->myDOMNode);
+		$this->myDOMNode = $newNode;
 		return true;
 	}
-	function tagname() {return $this->tagname;}
+	function tagname() {return $this->tagname; }
 }
 
 class php4DOMNode
 {
 	public $myDOMNode;
 	public $myOwnerDocument;
-	function php4DOMNode($aDomNode,$aOwnerDocument)
+	function php4DOMNode($aDomNode, $aOwnerDocument)
 	{
-		$this->myDOMNode=$aDomNode;
-		$this->myOwnerDocument=$aOwnerDocument;
+		$this->myDOMNode = $aDomNode;
+		$this->myOwnerDocument = $aOwnerDocument;
 	}
 	function __get($name)
 	{
 		switch ($name)
 		{
 			case 'type': return $this->myDOMNode->nodeType;
-			case 'tagname': return ($this->myDOMNode->nodeType===XML_ELEMENT_NODE) ? $this->myDOMNode->localName : $this->myDOMNode->tagName; //Avoid namespace prefix for DOMElement
+			case 'tagname': return ($this->myDOMNode->nodeType === XML_ELEMENT_NODE) ? $this->myDOMNode->localName : $this->myDOMNode->tagName; //Avoid namespace prefix for DOMElement
 			case 'content': return $this->myDOMNode->textContent;
 			case 'value': return $this->myDOMNode->value;
 			default:
-				$myErrors=debug_backtrace();
-				trigger_error('Undefined property: '.get_class($this).'::$'.$name.' ['.$myErrors[0]['file'].':'.$myErrors[0]['line'].']',E_USER_NOTICE);
+				$myErrors = debug_backtrace();
+				trigger_error('Undefined property: '.get_class($this).'::$'.$name.' ['.$myErrors[0]['file'].':'.$myErrors[0]['line'].']', E_USER_NOTICE);
 				return false;
 		}
 	}
-	function add_child($newnode) {return append_child($newnode);}
-	function add_namespace($uri,$prefix) {return false;}
-	function append_child($newnode) {return self::_newDOMElement($this->myDOMNode->appendChild($this->_importNode($newnode)),$this->myOwnerDocument);}
-	function append_sibling($newnode) {return self::_newDOMElement($this->myDOMNode->parentNode->appendChild($this->_importNode($newnode)),$this->myOwnerDocument);}
+	function add_child($newnode) {return append_child($newnode); }
+	function add_namespace($uri, $prefix) {return false; }
+	function append_child($newnode) {return self::_newDOMElement($this->myDOMNode->appendChild($this->_importNode($newnode)), $this->myOwnerDocument); }
+	function append_sibling($newnode) {return self::_newDOMElement($this->myDOMNode->parentNode->appendChild($this->_importNode($newnode)), $this->myOwnerDocument); }
 	function attributes()
 	{
-		$myDOMNodeList=$this->myDOMNode->attributes;
-		if (!(isset($myDOMNodeList)&&$this->myDOMNode->hasAttributes())) return null;
-		$nodeSet=array();
-		$i=0;
-		while ($node=$myDOMNodeList->item($i++)) $nodeSet[]=new php4DOMAttr($node,$this->myOwnerDocument);
+		$myDOMNodeList = $this->myDOMNode->attributes;
+		if (!(isset($myDOMNodeList) && $this->myDOMNode->hasAttributes())) return null;
+		$nodeSet = array();
+		$i = 0;
+		while ($node = $myDOMNodeList->item($i++)) $nodeSet[] = new php4DOMAttr($node, $this->myOwnerDocument);
 		return $nodeSet;
 	}
 	function child_nodes()
 	{
-		$myDOMNodeList=$this->myDOMNode->childNodes;
-		$nodeSet=array();
-		$i=0;
+		$myDOMNodeList = $this->myDOMNode->childNodes;
+		$nodeSet = array();
+		$i = 0;
 		if (isset($myDOMNodeList))
-			while ($node=$myDOMNodeList->item($i++)) $nodeSet[]=self::_newDOMElement($node,$this->myOwnerDocument);
+			while ($node = $myDOMNodeList->item($i++)) $nodeSet[] = self::_newDOMElement($node, $this->myOwnerDocument);
 		return $nodeSet;
 	}
-	function children() {return $this->child_nodes();}
-	function clone_node($deep=false) {return self::_newDOMElement($this->myDOMNode->cloneNode($deep),$this->myOwnerDocument);}
+	function children() {return $this->child_nodes(); }
+	function clone_node($deep = false) {return self::_newDOMElement($this->myDOMNode->cloneNode($deep), $this->myOwnerDocument); }
 	//dump_node($node) should only be called on php4DOMDocument
-	function dump_node($node=null) {return $node==null ? $this->myOwnerDocument->myDOMNode->saveXML($this->myDOMNode) : $this->myOwnerDocument->myDOMNode->saveXML($node->myDOMNode);}
-	function first_child() {return self::_newDOMElement($this->myDOMNode->firstChild,$this->myOwnerDocument);}
-	function get_content() {return $this->myDOMNode->textContent;}
-	function has_attributes() {return $this->myDOMNode->hasAttributes();}
-	function has_child_nodes() {return $this->myDOMNode->hasChildNodes();}
-	function insert_before($newnode,$refnode) {return self::_newDOMElement($this->myDOMNode->insertBefore($this->_importNode($newnode),$refnode==null?null:$refnode->myDOMNode),$this->myOwnerDocument);}
-	function is_blank_node() {return ($this->myDOMNode->nodeType===XML_TEXT_NODE)&&preg_match('%^\s*$%',$this->myDOMNode->nodeValue);}
-	function last_child() {return self::_newDOMElement($this->myDOMNode->lastChild,$this->myOwnerDocument);}
-	function new_child($name,$content)
+	function dump_node($node = null) {return $node == null ? $this->myOwnerDocument->myDOMNode->saveXML($this->myDOMNode) : $this->myOwnerDocument->myDOMNode->saveXML($node->myDOMNode); }
+	function first_child() {return self::_newDOMElement($this->myDOMNode->firstChild, $this->myOwnerDocument); }
+	function get_content() {return $this->myDOMNode->textContent; }
+	function has_attributes() {return $this->myDOMNode->hasAttributes(); }
+	function has_child_nodes() {return $this->myDOMNode->hasChildNodes(); }
+	function insert_before($newnode, $refnode) {return self::_newDOMElement($this->myDOMNode->insertBefore($this->_importNode($newnode), $refnode == null ? null : $refnode->myDOMNode), $this->myOwnerDocument); }
+	function is_blank_node() {return ($this->myDOMNode->nodeType === XML_TEXT_NODE) && preg_match('%^\s*$%', $this->myDOMNode->nodeValue); }
+	function last_child() {return self::_newDOMElement($this->myDOMNode->lastChild, $this->myOwnerDocument); }
+	function new_child($name, $content)
 	{
-		$mySubNode=$this->myDOMNode->ownerDocument->createElement($name);
+		$mySubNode = $this->myDOMNode->ownerDocument->createElement($name);
 		$mySubNode->appendChild($this->myDOMNode->ownerDocument->createTextNode(_entityDecode($content)));
 		$this->myDOMNode->appendChild($mySubNode);
-		return new php4DOMElement($mySubNode,$this->myOwnerDocument);
+		return new php4DOMElement($mySubNode, $this->myOwnerDocument);
 	}
-	function next_sibling() {return self::_newDOMElement($this->myDOMNode->nextSibling,$this->myOwnerDocument);}
-	function node_name() {return ($this->myDOMNode->nodeType===XML_ELEMENT_NODE) ? $this->myDOMNode->localName : $this->myDOMNode->nodeName;} //Avoid namespace prefix for DOMElement
-	function node_type() {return $this->myDOMNode->nodeType;}
-	function node_value() {return $this->myDOMNode->nodeValue;}
-	function owner_document() {return $this->myOwnerDocument;}
-	function parent_node() {return self::_newDOMElement($this->myDOMNode->parentNode,$this->myOwnerDocument);}
-	function prefix() {return $this->myDOMNode->prefix;}
-	function previous_sibling() {return self::_newDOMElement($this->myDOMNode->previousSibling,$this->myOwnerDocument);}
-	function remove_child($oldchild) {return self::_newDOMElement($this->myDOMNode->removeChild($oldchild->myDOMNode),$this->myOwnerDocument);}
-	function replace_child($newnode,$oldnode) {return self::_newDOMElement($this->myDOMNode->replaceChild($this->_importNode($newnode),$oldnode->myDOMNode),$this->myOwnerDocument);}
-	function replace_node($newnode) {return self::_newDOMElement($this->myDOMNode->parentNode->replaceChild($this->_importNode($newnode),$this->myDOMNode),$this->myOwnerDocument);}
-	function set_content($text) {return $this->myDOMNode->appendChild($this->myDOMNode->ownerDocument->createTextNode(_entityDecode($text)));} //Entity problem reported by AL-DesignWorks 2007-09-07
+	function next_sibling() {return self::_newDOMElement($this->myDOMNode->nextSibling, $this->myOwnerDocument); }
+	function node_name() {return ($this->myDOMNode->nodeType === XML_ELEMENT_NODE) ? $this->myDOMNode->localName : $this->myDOMNode->nodeName; } //Avoid namespace prefix for DOMElement
+	function node_type() {return $this->myDOMNode->nodeType; }
+	function node_value() {return $this->myDOMNode->nodeValue; }
+	function owner_document() {return $this->myOwnerDocument; }
+	function parent_node() {return self::_newDOMElement($this->myDOMNode->parentNode, $this->myOwnerDocument); }
+	function prefix() {return $this->myDOMNode->prefix; }
+	function previous_sibling() {return self::_newDOMElement($this->myDOMNode->previousSibling, $this->myOwnerDocument); }
+	function remove_child($oldchild) {return self::_newDOMElement($this->myDOMNode->removeChild($oldchild->myDOMNode), $this->myOwnerDocument); }
+	function replace_child($newnode, $oldnode) {return self::_newDOMElement($this->myDOMNode->replaceChild($this->_importNode($newnode), $oldnode->myDOMNode), $this->myOwnerDocument); }
+	function replace_node($newnode) {return self::_newDOMElement($this->myDOMNode->parentNode->replaceChild($this->_importNode($newnode), $this->myDOMNode), $this->myOwnerDocument); }
+	function set_content($text) {return $this->myDOMNode->appendChild($this->myDOMNode->ownerDocument->createTextNode(_entityDecode($text))); } //Entity problem reported by AL-DesignWorks 2007-09-07
 	//function set_name($name) {return $this->myOwnerDocument->renameNode($this->myDOMNode,$this->myDOMNode->namespaceURI,$name);}
-	function set_namespace($uri,$prefix=null)
+	function set_namespace($uri, $prefix = null)
 	{//Contributions by Daniel Walker 2006-09-08
-		$nsprefix=$this->myDOMNode->lookupPrefix($uri);
-		if ($nsprefix==null)
+		$nsprefix = $this->myDOMNode->lookupPrefix($uri);
+		if ($nsprefix == null)
 		{
-			$nsprefix= $prefix==null ? $nsprefix='a'.sprintf('%u',crc32($uri)) : $prefix;
-			if ($this->myDOMNode->nodeType===XML_ATTRIBUTE_NODE)
+			$nsprefix = $prefix == null ? $nsprefix = 'a'.sprintf('%u', crc32($uri)) : $prefix;
+			if ($this->myDOMNode->nodeType === XML_ATTRIBUTE_NODE)
 			{
-				if (($prefix!=null)&&$this->myDOMNode->ownerElement->hasAttributeNS('http://www.w3.org/2000/xmlns/',$nsprefix)&&
-					($this->myDOMNode->ownerElement->getAttributeNS('http://www.w3.org/2000/xmlns/',$nsprefix)!=$uri))
+				if (($prefix != null) && $this->myDOMNode->ownerElement->hasAttributeNS('http://www.w3.org/2000/xmlns/', $nsprefix) &&
+					($this->myDOMNode->ownerElement->getAttributeNS('http://www.w3.org/2000/xmlns/', $nsprefix) != $uri))
 				{//Remove namespace
-					$parent=$this->myDOMNode->ownerElement;
+					$parent = $this->myDOMNode->ownerElement;
 					$parent->removeAttributeNode($this->myDOMNode);
-					$parent->setAttribute($this->myDOMNode->localName,$this->myDOMNode->nodeValue);
-					$this->myDOMNode=$parent->getAttributeNode($this->myDOMNode->localName);
+					$parent->setAttribute($this->myDOMNode->localName, $this->myDOMNode->nodeValue);
+					$this->myDOMNode = $parent->getAttributeNode($this->myDOMNode->localName);
 					return;
 				}
-				$this->myDOMNode->ownerElement->setAttributeNS('http://www.w3.org/2000/xmlns/','xmlns:'.$nsprefix,$uri);
+				$this->myDOMNode->ownerElement->setAttributeNS('http://www.w3.org/2000/xmlns/', 'xmlns:'.$nsprefix, $uri);
 			}
 		}
-		if ($this->myDOMNode->nodeType===XML_ATTRIBUTE_NODE)
+		if ($this->myDOMNode->nodeType === XML_ATTRIBUTE_NODE)
 		{
-			$parent=$this->myDOMNode->ownerElement;
+			$parent = $this->myDOMNode->ownerElement;
 			$parent->removeAttributeNode($this->myDOMNode);
-			$parent->setAttributeNS($uri,$nsprefix.':'.$this->myDOMNode->localName,$this->myDOMNode->nodeValue);
-			$this->myDOMNode=$parent->getAttributeNodeNS($uri,$this->myDOMNode->localName);
+			$parent->setAttributeNS($uri, $nsprefix.':'.$this->myDOMNode->localName, $this->myDOMNode->nodeValue);
+			$this->myDOMNode = $parent->getAttributeNodeNS($uri, $this->myDOMNode->localName);
 		}
-		elseif ($this->myDOMNode->nodeType===XML_ELEMENT_NODE)
+		elseif ($this->myDOMNode->nodeType === XML_ELEMENT_NODE)
 		{
-			$NewNode=$this->myDOMNode->ownerDocument->createElementNS($uri,$nsprefix.':'.$this->myDOMNode->localName);
+			$NewNode = $this->myDOMNode->ownerDocument->createElementNS($uri, $nsprefix.':'.$this->myDOMNode->localName);
 			foreach ($this->myDOMNode->attributes as $n) $NewNode->appendChild($n->cloneNode(true));
 			foreach ($this->myDOMNode->childNodes as $n) $NewNode->appendChild($n->cloneNode(true));
-			$xpath=new DOMXPath($this->myDOMNode->ownerDocument);
-			$myDOMNodeList=$xpath->query('namespace::*[name()!="xml"]',$this->myDOMNode); //Add old namespaces
-			foreach ($myDOMNodeList as $n) $NewNode->setAttributeNS('http://www.w3.org/2000/xmlns/',$n->nodeName,$n->nodeValue); 
-			$this->myDOMNode->parentNode->replaceChild($NewNode,$this->myDOMNode);
-			$this->myDOMNode=$NewNode;
+			$xpath = new DOMXPath($this->myDOMNode->ownerDocument);
+			$myDOMNodeList = $xpath->query('namespace::*[name()!="xml"]', $this->myDOMNode); //Add old namespaces
+			foreach ($myDOMNodeList as $n) $NewNode->setAttributeNS('http://www.w3.org/2000/xmlns/', $n->nodeName, $n->nodeValue); 
+			$this->myDOMNode->parentNode->replaceChild($NewNode, $this->myDOMNode);
+			$this->myDOMNode = $NewNode;
 		}
 	}
 	function unlink_node()
 	{
-		if ($this->myDOMNode->parentNode!=null)
+		if ($this->myDOMNode->parentNode != null)
 		{
-			if ($this->myDOMNode->nodeType===XML_ATTRIBUTE_NODE) $this->myDOMNode->parentNode->removeAttributeNode($this->myDOMNode);
+			if ($this->myDOMNode->nodeType === XML_ATTRIBUTE_NODE) $this->myDOMNode->parentNode->removeAttributeNode($this->myDOMNode);
 			else $this->myDOMNode->parentNode->removeChild($this->myDOMNode);
 		}
 	}
-	protected function _importNode($newnode) {return $this->myOwnerDocument===$newnode->myOwnerDocument ? $newnode->myDOMNode : $this->myOwnerDocument->myDOMNode->importNode($newnode->myDOMNode,true);} //To import DOMNode from another DOMDocument
-	static function _newDOMElement($aDOMNode,$aOwnerDocument)
+	protected function _importNode($newnode) {return $this->myOwnerDocument === $newnode->myOwnerDocument ? $newnode->myDOMNode : $this->myOwnerDocument->myDOMNode->importNode($newnode->myDOMNode, true); } //To import DOMNode from another DOMDocument
+	static function _newDOMElement($aDOMNode, $aOwnerDocument)
 	{//Check the PHP5 DOMNode before creating a new associated PHP4 DOMNode wrapper
-		if ($aDOMNode==null) return null;
+		if ($aDOMNode == null) return null;
 		switch ($aDOMNode->nodeType)
 		{
-			case XML_ELEMENT_NODE: return new php4DOMElement($aDOMNode,$aOwnerDocument);
-			case XML_TEXT_NODE: return new php4DOMText($aDOMNode,$aOwnerDocument);
-			case XML_ATTRIBUTE_NODE: return new php4DOMAttr($aDOMNode,$aOwnerDocument);
-			case XML_PI_NODE: return new php4DomProcessingInstruction($aDOMNode,$aOwnerDocument);
-			default: return new php4DOMNode($aDOMNode,$aOwnerDocument);
+			case XML_ELEMENT_NODE: return new php4DOMElement($aDOMNode, $aOwnerDocument);
+			case XML_TEXT_NODE: return new php4DOMText($aDOMNode, $aOwnerDocument);
+			case XML_ATTRIBUTE_NODE: return new php4DOMAttr($aDOMNode, $aOwnerDocument);
+			case XML_PI_NODE: return new php4DomProcessingInstruction($aDOMNode, $aOwnerDocument);
+			default: return new php4DOMNode($aDOMNode, $aOwnerDocument);
 		}
 	}
 }
 
 class php4DomProcessingInstruction extends php4DOMNode
 {
-	function data() {return $this->myDOMNode->data;}
-	function target() {return $this->myDOMNode->target;}
+	function data() {return $this->myDOMNode->data; }
+	function target() {return $this->myDOMNode->target; }
 }
 
 class php4DOMText extends php4DOMNode
 {
 	function __get($name)
 	{
-		if ($name==='tagname') return '#text';
+		if ($name === 'tagname') return '#text';
 		else return parent::__get($name);
 	}
-	function tagname() {return '#text';}
-	function set_content($text) {$this->myDOMNode->nodeValue=$text; return true;}
+	function tagname() {return '#text'; }
+	function set_content($text) {$this->myDOMNode->nodeValue = $text; return true; }
 }
 
 if (!defined('XPATH_NODESET'))
 {
-	define('XPATH_UNDEFINED',0);
-	define('XPATH_NODESET',1);
-	define('XPATH_BOOLEAN',2);
-	define('XPATH_NUMBER',3);
-	define('XPATH_STRING',4);
+	define('XPATH_UNDEFINED', 0);
+	define('XPATH_NODESET', 1);
+	define('XPATH_BOOLEAN', 2);
+	define('XPATH_NUMBER', 3);
+	define('XPATH_STRING', 4);
 	/*define('XPATH_POINT',5);
 	define('XPATH_RANGE',6);
 	define('XPATH_LOCATIONSET',7);
@@ -413,36 +413,36 @@ 
 {
 	private $myDOMNodelist;
 	public $nodeset;
-	public $type=XPATH_UNDEFINED;
+	public $type = XPATH_UNDEFINED;
 	public $value;
-	function php4DOMNodelist($aDOMNodelist,$aOwnerDocument)
+	function php4DOMNodelist($aDOMNodelist, $aOwnerDocument)
 	{
 		if (!isset($aDOMNodelist)) return; 
-		elseif (is_object($aDOMNodelist)||is_array($aDOMNodelist))
+		elseif (is_object($aDOMNodelist) || is_array($aDOMNodelist))
 		{
-			if ($aDOMNodelist->length>0)
+			if ($aDOMNodelist->length > 0)
 			{
-				$this->myDOMNodelist=$aDOMNodelist;
-				$this->nodeset=array();
-				$this->type=XPATH_NODESET;
-				$i=0;
-				while ($node=$this->myDOMNodelist->item($i++)) $this->nodeset[]=php4DOMNode::_newDOMElement($node,$aOwnerDocument);
+				$this->myDOMNodelist = $aDOMNodelist;
+				$this->nodeset = array();
+				$this->type = XPATH_NODESET;
+				$i = 0;
+				while ($node = $this->myDOMNodelist->item($i++)) $this->nodeset[] = php4DOMNode::_newDOMElement($node, $aOwnerDocument);
 			}
 		}
-		elseif (is_int($aDOMNodelist)||is_float($aDOMNodelist))
+		elseif (is_int($aDOMNodelist) || is_float($aDOMNodelist))
 		{
-			$this->type=XPATH_NUMBER;
-			$this->value=$aDOMNodelist;
+			$this->type = XPATH_NUMBER;
+			$this->value = $aDOMNodelist;
 		}
 		elseif (is_bool($aDOMNodelist))
 		{
-			$this->type=XPATH_BOOLEAN;
-			$this->value=$aDOMNodelist;
+			$this->type = XPATH_BOOLEAN;
+			$this->value = $aDOMNodelist;
 		}
 		elseif (is_string($aDOMNodelist))
 		{
-			$this->type=XPATH_STRING;
-			$this->value=$aDOMNodelist;
+			$this->type = XPATH_STRING;
+			$this->value = $aDOMNodelist;
 		}
 	}
 }
@@ -454,46 +454,46 @@ 
 	function php4DOMXPath($dom_document)
 	{
 		//TODO: If $dom_document is a DomElement, make that default $contextnode and modify XPath. Ex: '/test'
-		$this->myOwnerDocument=$dom_document->myOwnerDocument;
-		$this->myDOMXPath=new DOMXPath($this->myOwnerDocument->myDOMNode);
+		$this->myOwnerDocument = $dom_document->myOwnerDocument;
+		$this->myDOMXPath = new DOMXPath($this->myOwnerDocument->myDOMNode);
 	}
-	function xpath_eval($eval_str,$contextnode=null)
+	function xpath_eval($eval_str, $contextnode = null)
 	{
-		if (method_exists($this->myDOMXPath,'evaluate')) $xp=isset($contextnode) ? $this->myDOMXPath->evaluate($eval_str,$contextnode->myDOMNode) : $this->myDOMXPath->evaluate($eval_str);
-		else $xp=isset($contextnode) ? $this->myDOMXPath->query($eval_str,$contextnode->myDOMNode) : $this->myDOMXPath->query($eval_str);
-		$xp=new php4DOMNodelist($xp,$this->myOwnerDocument);
-		return ($xp->type===XPATH_UNDEFINED) ? false : $xp;
+		if (method_exists($this->myDOMXPath, 'evaluate')) $xp = isset($contextnode) ? $this->myDOMXPath->evaluate($eval_str, $contextnode->myDOMNode) : $this->myDOMXPath->evaluate($eval_str);
+		else $xp = isset($contextnode) ? $this->myDOMXPath->query($eval_str, $contextnode->myDOMNode) : $this->myDOMXPath->query($eval_str);
+		$xp = new php4DOMNodelist($xp, $this->myOwnerDocument);
+		return ($xp->type === XPATH_UNDEFINED) ? false : $xp;
 	}
-	function xpath_register_ns($prefix,$namespaceURI) {return $this->myDOMXPath->registerNamespace($prefix,$namespaceURI);}
+	function xpath_register_ns($prefix, $namespaceURI) {return $this->myDOMXPath->registerNamespace($prefix, $namespaceURI); }
 }
 
 if (extension_loaded('xsl'))
 {//See also: http://alexandre.alapetite.net/doc-alex/xslt-php4-php5/
-	function domxml_xslt_stylesheet($xslstring) {return new php4DomXsltStylesheet(DOMDocument::loadXML($xslstring));}
-	function domxml_xslt_stylesheet_doc($dom_document) {return new php4DomXsltStylesheet($dom_document);}
-	function domxml_xslt_stylesheet_file($xslfile) {return new php4DomXsltStylesheet(DOMDocument::load($xslfile));}
+	function domxml_xslt_stylesheet($xslstring) {return new php4DomXsltStylesheet(DOMDocument::loadXML($xslstring)); }
+	function domxml_xslt_stylesheet_doc($dom_document) {return new php4DomXsltStylesheet($dom_document); }
+	function domxml_xslt_stylesheet_file($xslfile) {return new php4DomXsltStylesheet(DOMDocument::load($xslfile)); }
 	class php4DomXsltStylesheet
 	{
 		private $myxsltProcessor;
 		function php4DomXsltStylesheet($dom_document)
 		{
-			$this->myxsltProcessor=new xsltProcessor();
+			$this->myxsltProcessor = new xsltProcessor();
 			$this->myxsltProcessor->importStyleSheet($dom_document);
 		}
-		function process($dom_document,$xslt_parameters=array(),$param_is_xpath=false)
+		function process($dom_document, $xslt_parameters = array(), $param_is_xpath = false)
 		{
-			foreach ($xslt_parameters as $param=>$value) $this->myxsltProcessor->setParameter('',$param,$value);
-			$myphp4DOMDocument=new php4DOMDocument();
-			$myphp4DOMDocument->myDOMNode=$this->myxsltProcessor->transformToDoc($dom_document->myDOMNode);
+			foreach ($xslt_parameters as $param=>$value) $this->myxsltProcessor->setParameter('', $param, $value);
+			$myphp4DOMDocument = new php4DOMDocument();
+			$myphp4DOMDocument->myDOMNode = $this->myxsltProcessor->transformToDoc($dom_document->myDOMNode);
 			return $myphp4DOMDocument;
 		}
-		function result_dump_file($dom_document,$filename)
+		function result_dump_file($dom_document, $filename)
 		{
-			$html=$dom_document->myDOMNode->saveHTML();
-			file_put_contents($filename,$html);
+			$html = $dom_document->myDOMNode->saveHTML();
+			file_put_contents($filename, $html);
 			return $html;
 		}
-		function result_dump_mem($dom_document) {return $dom_document->myDOMNode->saveHTML();}
+		function result_dump_mem($dom_document) {return $dom_document->myDOMNode->saveHTML(); }
 	}
 }
 ?>