<?php

class Application_Model_Noticias extends Application_Model_Abstract
{

  protected static $_dbTable_class = 'Application_Model_DbTable_Noticias';

  public function __construct()
  {
    $options['dbTable'] = Application_Model_Noticias::$_dbTable_class;
    parent::__construct($options);
    $this->_campos = $this->_dbTable->info(Zend_Db_Table::COLS);
    return $this;
  }

  public static function save( $params )
  {
      $validate = self::validate( $params ) ;
      if( $validate === true ):
        try
        {
          $dbTable = new self::$_dbTable_class;
          $row = $dbTable->createRow( $params );
          $return = $row->save();
          return $return;
        } catch (Exception $e)
        {
          throw new Exception( $e->getMessage(), $e->getCode() );
          die();
        }
      else:
        return $validate;
      endif;

  }

  protected static function validate( $params )
  {
    $form = new Teaser_Forms_Noticias();
    if (!$form->isValid( $params )):
      $messages = $form->getMessages();
      $return['type'] = 'error';
      $return['messagesError'] = $form->addErrorMessages( $messages );
      return $return;
    endif;
    return true;
  }

}