Show Block on Home Page only :Mageto (Phtml File changes)

 <?php if( Mage::getSingleton('cms/page')->getIdentifier() == 'home'  && Mage::app()->getFrontController()->getRequest()->getRouteName() == 'cms')

                            {?>  

                         <div class="static_blocks">
                                <!--Your Content Here-->
                         </div>

<?php }?>

Simple Word triming In PHP

      <?php $Title = "This is sample text for Trimming";
                $Title = trim($Title);
                  $limit = 20; /* Trimming Value limit */
                  if (strlen($Title) > $limit) {
                        $Title = substr($Title, 0, strrpos(substr($Title, 0, $limit), ' ')).' ...';
                   }
?>