';
	print_r($_POST);
    echo '

';
				//print_r($arr_keywords);
    			//echo '

';
				//print_r($arr_keywords);
    			//echo '

';
			print_r($patterns_scram);
			print_r($replacements_scram);
			echo '

';
	print_r($_FILES);
	echo '

'; foreach( $tabs as $tab => $name ){ $href = "?page=wp-authority-linker-settings-menu&tab=$tab"; $class = ( $tab == $current ) ? ' nav-tab-active' : ''; //$style = ( $tab == 'editlinks_tab' ) ? 'style="display:none;"' : ''; if($tab == 'editlinks_tab') { $style = 'style="display:none;"'; $href = ''; } if($current == 'editlinks_tab') { $style = ''; } $output .= "$name"; } $output .= '

"; print_r($_REQUEST); echo "
";die;
	  $table_name  = $wpdb->prefix . "authority_linker";
	  if(isset($_REQUEST['action'])) {
		 if($_REQUEST['action'] != '')
		 {
		   if(trim($_REQUEST['action']) == 'delete')
		   {
			  if(!is_array($_REQUEST['link_id'])) {
				  if(intval(trim($_REQUEST['link_id'])) > 0)
				  {
					//die("is first");
					$delsql  = "DELETE FROM $table_name WHERE $table_name.`link_id` = '".intval(trim($_REQUEST['link_id']))."'";
					$wpdb->query($delsql);
				  }	
			  }
			  else {
				  if(count($_REQUEST['link_id']) > 0)
				  {
						//die("is 2ND");
					$delsql  = "DELETE FROM $table_name WHERE $table_name.`link_id` IN (".implode(',',$_REQUEST['link_id']).")";
					$wpdb->query($delsql);
				  }
			  }
			  // Show update message 
			  queue_message( __( 'Link has been deleted successfully.', 'wp_authority_linker' ), 'updated' );
		   }
		 }
	  }
	  
	  $sql 		   = "SELECT * FROM $table_name ";
	  if(isset($_REQUEST['s'])) {
		 if(trim($_REQUEST['s']) != '') {
			$sql  .= "WHERE `link` LIKE '%".trim($_REQUEST['s'])."%' OR `keywords` LIKE '%".trim($_REQUEST['s'])."%' ";
		 }
	  }
	  $sql 		  .= "ORDER BY `link_id` DESC";
	  $results     = $wpdb->get_results($sql);
	  $recordsArr  = array();
	  if($wpdb->num_rows)
	  {
		foreach ($results as $result)
		{
			$recordsArr[] = array('link_id' => $result->link_id,'link' => $result->link, 'keywords' => $result->keywords);
		}
	  }    
	  $filename = dirname( __FILE__ ) . '/link_list_table.php';
	  require_once( $filename );
	  global $linkListTable;
	  $option = 'per_page';
	  $args = array(
			 'label' => 'Links',
			 'default' => 10,
			 'option' => 'links_per_page'
			 );
	  add_screen_option( $option, $args );
	  $linkListTable = new Link_List_Table();
	  $linkListTable->link_data = $recordsArr;
	  $linkListTable->prepare_items();
	  $linkListTable->search_box( 'search', 'search_id' );
	  $linkListTable->display();
}
/**
* Script to produce the CSV
* 
*/	
function generate_csv( $page,$post ) 
{ 
				 $sitename = sanitize_key( get_bloginfo( 'name' ) );
				 if ( ! empty( $sitename ) )
					$sitename .= '.';
				 $filename = $sitename . 'links.' . date( 'Y-m-d-H-i-s' ) . '.csv';
                 ob_end_clean();
				 header( 'Content-Description: File Transfer' );
				 header( 'Content-Disposition: attachment; filename=' . $filename );
				 header( 'Content-Type: text/csv; charset=' . get_option( 'blog_charset' ), true );
				 
				 $exclude_data = apply_filters( 'pp_eu_exclude_data', array() );
				 
				 global $wpdb;
				 
				 $fields       = array('ID', 'Links', 'keywords');
				 $dbfields     = array('link_id', 'link', 'keywords');
				 $headers = array();
				 
				 foreach ( $fields as $key => $field ) {
					if ( in_array( $field, $exclude_data ) )
						unset( $fields[$key] );
					else
						$headers[] = '"' . $field . '"';
				 }
			
				 echo implode( ',', $headers ) . "\n";
        	     $table_name     = $wpdb->prefix . "authority_linker";
			     $sql 		     = "SELECT * FROM $table_name ";
				 if(is_array($_REQUEST['link_id'])) {
				    if(count($_REQUEST['link_id']) > 0) {
					    $sql 	.= "WHERE $table_name.`link_id` IN (".implode(',',$_REQUEST['link_id']).") ";
						//$sql 	.= "WHERE $table_name.`link_id` IN (3,9) ";
					}
				 }
				 $sql .= "ORDER BY `link_id` ASC";
			     $results     = $wpdb->get_results($sql);
				 //echo "
"; print_r($results); echo "
"; die;
				 if($wpdb->num_rows)
				 {
				 	
					foreach ($results as $result)
					{
						
					  $data = array();
					  foreach ( $dbfields as $field ) {
							$value = isset( $result->{$field} ) ? $result->{$field} : '';
							$value = is_array( $value ) ? serialize( $value ) : $value;
							$data[] = '"' . str_replace( '"', '""', $value ) . '"';
					  }
					  echo implode( ',', $data ) . "\n"; 
					}
				 }
				 exit;
			 }			
			
function queue_message( $text, $type ) 
{
	$message = "
$text
";
	//return $message;
	add_action( 'wp_authority_linker_admin_messages', create_function( '', 'echo "'. $message .'";' ) );
} 
class wp_authority_linker_callback 
{
    private $replacement;
	private $srch_cnt;
	private $match_cnt;
	private $rand_val;

    function __construct($replacement,$srch_cnt) 
	{
        $this->replacement 	= $replacement;
		$this->srch_cnt 	= $srch_cnt;
		$this->match_cnt 	= 0;
		if($this->srch_cnt > 1)
		{
			$this->rand_val	=	rand(1, $this->srch_cnt);
		}
		else
		{
			$this->rand_val	=	1;
		}
    }

    public function callback($matches) 
	{
		$this->match_cnt++;
		if($this->match_cnt == $this->rand_val)
		{
        	return $this->replacement;
    	}
		else
		{			
			return $matches[0];
		}
	}
}
?>