array(1) {
  ["share_friend_list"]=>;
  array(3) {
    ["your_name"]=>
    string(12) "Sarath"
    ["friends"]=>
    array(1) {
      ["friend"]=>
      array(3) {
        [0]=>
        array(2) {
          ["name"]=>
          string(6) "Ryan"
          ["msisdn"]=>
          string(9) "213412414"
        }
        [1]=>
        array(2) {
          ["name"]=>
          string(12) "Nash"
          ["msisdn"]=>
          string(9) "123423421"
        }
        [2]=>
        array(2) {
          ["name"]=>
          string(9) "Ashish"
          ["msisdn"]=>
          string(9) "123421342"
        }
      }
    }
    ["your_email"]=>
    string(19) "sarath.dr@gmail.com"

        $filePath = $this->xmlFilePath.$this->today.' - '.$type.'.xml';
        $this->doc->formatOutput = true;
 
        if( ! file_exists( $filePath ) )
        {
               $r = $this->doc->createElement( "data" );
               $this->doc->appendChild( $r );
        }
        else
        {
            @$this->doc->load( $filePath );
            $r  = $this->doc->getElementsByTagName('data')->item(0);
        }
 
        $this->extract( $info , $r  );
 
        try
        {
 
            $this->doc->saveXML();
            $this->doc->save( $filePath );
        }
        catch ( Exception $e )
        {
 
        }

 public function extract( $info , $b )
    {
 
        if( is_array( $info ) && is_array( $info[ key($info)]) )
        {
                $temp = $b;
 
                // New parent node
                if( is_integer(  key($info) )  )
                {
                     $this->extract( $info[ key($info)], $b );
                     if( count( array_slice(  $info , 1 ) ) > 0  )
                     $b = $this->parentNode->appendChild( $this->doc->createElement( $this->parentName ));
                }
               else
                {   // Inner nodes 
                    $b = $b->appendChild(  $this->doc->createElement( key($info) ) ) ;
 
                    $this->parentNode = $temp;
                    $this->parentName = key($info); 
                    $this->extract( $info[ key($info)], $b );
                    $b = $temp;
 
                }
 
        }
        else
        {
            $temp = $this->doc->createElement( key($info) );
            $temp->appendChild( $this->doc->createTextNode( $info[ key($info)] ) );
 
            $b->appendChild( $temp );
 
        }
 
        $newArray = array_slice(  $info , 1 ) ;
 
        if( is_array( $newArray ) && count( $newArray ) > 0  )
        {
               $this->extract( $newArray, $b );
        }
        else
        {
            return;
        }
 
    }

 
<?xml version="1.0"?>
<data>
  <share_friend_list>
    <your_name>Sarath</your_name>
    <friends>
      <friend>
        <name>Ryan</name>
        <msisdn>213412414</msisdn>
      </friend>
      <friend>
        <name>Nash</name>
        <msisdn>123423421</msisdn>
      </friend>
      <friend>
        <name>Ashish</name>
        <msisdn>123421342</msisdn>
      </friend>
    </friends>
    <your_email>sarath.dr@gmail.com</your_email>
  </share_friend_list>
</data>

$this->pager = new sfDoctrinePager('Myclass',10);
$this->pager->getQuery();
 
// If you have filers in the to apply in the db query add the following code 
$this->pager->getQuery()->from('Myclass a')->where('a.column_name LIKE ?' , '%'.$searchString.'%');
 
 $this->pager->setPage($this->getRequestParameter('page',1));
 $this->pager->init();
 
// Code to get the query string 
$this->queryString = $this->getContext()->getInstance()->getRouting()->getCurrentInternalUri();

 
function pager_navigation($pager, $uri)
{
  $navigation = array();
 
  if ($pager->haveToPaginate())
  {
    $uri .= (preg_match('/\?/', $uri) ? '&' : '?').'page=';
 
    // First and previous page
    if ($pager->getPage() != 1)
    {
      $navigation[] = link_to('First', $uri.'1');
      $navigation[] = link_to('Previous', $uri.$pager->getPreviousPage());
    }
 
    // Pages one by one
    $links = array();
    foreach ($pager->getLinks() as $page)
    {
      $navigation[] = link_to_unless($page == $pager->getPage(), $page, $uri.$page);
    }
    // $navigation .= join('  ', $links);
 
    // Next and last page
    if ($pager->getPage() != $pager->getLastPage())
    {
      $navigation[] = link_to( 'Next', $uri.$pager->getNextPage());
      $navigation[] = link_to( 'Last', $uri.$pager->getLastPage());
    }
 
  }
 
  $returnHtml = "<ul id='pagination'>";
 
  foreach( $navigation  as $link )
  {
     $returnHtml .= "<li>".$link."</li>";
  }
 
  $returnHtml .= "</ul>";
  return $returnHtml;
 
}

    <?php foreach ($pager->getResults() as $record ): ?>
 
    <?php endforeach; ?>
 
// Show navigation 
<?php  echo pager_navigation( $pager, url_for( 'module/action?'.html_entity_decode($queryString) , true ) ); ?>

 
 
 
#pagination li{
	border:0;
	margin:0;
	padding: 0px; 
	font-size:12px;
	list-style:none;
	margin-right:5px;
	float: left;
	text-indent: 0px;
}
#pagination a{
	border:solid 1px #9aafe5;
	padding: 5px;
	display: block;
	text-decoration: none;
}
 
#pagination span {
	display: block;
	padding: 5px;
	color: #ffffff;
	font-weight:bold;
	background:#2e6ab1;
}
 
#pagination .active {
 
	background:#2e6ab1;
	color:#FFFFFF;
	font-weight:bold;
	display:block;
	float:left;
	padding:4px 6px;
}